User:Abyssal/Image captions to use

A

 * Acnegundo.jpg'', or box elder]]
 * Aegialia arenaria.jpg'' dung beetle]]


 * Ainigmapsychops inexspectatus SRUI 99-96-76.jpg Ainigmapsychops]]


 * Skeleton of Allodesmus.jpg Allodesmus]]


 * Ancistrolepis cropped.png sea snail Ancistrolepis]]




 * Argobuccinium tumidum.jpg'' triton sea snail]]


 * Asplenium trichomanes subsp quadrivalens.jpg'', or spleenwort]]


 * Hoko River Nautilids.jpg'' (bottom), a Paleocene-Miocene nautiloid cephalopod.]]


 * Aturia alabamensis by Apokryltaros.png'']]


 * Alethopteris PAMuseum.jpg'']]
 * Amplexopora petasifomis.jpg'']]
 * Annularia Stellata.jpg'']]
 * Calamitaceae - Annularia stellata.JPG'']]
 * Anthracosaurus russeli12DB.jpg'']]
 * Archaeothyris BW.jpg'']]
 * Archaeothyris NT small.jpg'']]
 * Archaeothyris.svg'']]
 * Arctinurus boltoni.jpg'']]
 * Atrypa reticularis pedunculate Gondelsheim CRF.jpg'']]
 * Aviculopecten subcardiformis01.JPG'']]
 * AuloporaDevonianSilicaShale.jpg'']]
 * Adocidae - Adocus punctatus.jpg'']]
 * Albanerpeton BW.jpg'']]
 * Albertosaurus sarcophagus mount.jpg'']]
 * Goniopholis skull.JPG'']]
 * Anomoepus cropped.png'']]
 * Atlantosaurus montanus.jpg. This genus is now regarded as being of dubious validity and possibly the same as Apatosaurus''.]]


 * Atrypa reticularis pedunculate Gondelsheim CRF.jpg'']]
 * Acteon tornatilis 2.png'' barrel bubble sea snail]]
 * Ostreidae - Agerostrea ungulata.JPG'']]
 * Bonefish.png'' bonefish]]
 * Gastropoda - Ampullina sp.JPG'']]
 * Anomia ephippium.jpg'', or jingle shell]]
 * Appalachiosaurus.jpg'']]
 * Appalachiosaurus montgomeriensis.jpg'']]
 * Architectonica sp. (Marine snail).jpg'' staircase shell sea snail]]
 * Avitelmessus grapsoides.JPG'']]


 * Acanthocardia aculeata 001.jpg'' cockle]]
 * SharpshinnedHawk23.jpg'', or sharp-shinned hawks]]
 * Acropora coral ffs.jpg'' coral]]
 * Spotted eagle ray Aetobatis ocellatus (7632595866).jpg'' eagle ray]]
 * Agaronia johnkochi 001.jpg'' olive sea snail]]
 * Thresher.jpg'', or thresher shark]]
 * SpottedSalamander.jpg'', or mole salamander]]
 * Anas platyrhynchos male female quadrat.jpg'', or mallard ducks]]
 * Anolis carolinensis (male&female) by Robert Michniewicz.jpg'', or Carolina anoles]]
 * Antalis vulgaris.jpg'' tusk shell]]
 * Apalone spinifera.jpg'', or spiny softshell turtle]]
 * Aporrhais pespelecani 01.JPG'' pelican foot sea snail]]
 * ArctodusSimusReconstruct.jpg'', or short-faced bear, with a human to scale]]
 * Argyrotheca cuneata draw.jpg'' brachiopod]]
 * Astrangia danae.jpeg'' stony coral]]


 * Astrangia gross view.png'' stony coral]]


 * Athleta ficulina 01.JPG'']]
 * Horse mussel, Atrina zelandica.jpg'' pen shell]]
 * Acanthopyge fossil cropped.png'']]
 * Gasteropods - Ammonites - Agoniatites obliquus.JPG'']]


 * Inoceramidae - Inoceramus sulcatus.JPG'']]
 * Alaskacephale gangloffi copia.jpg'' and inset diagram depicting it with an anachronistic human to scale]]
 * Amaltheus180910.jpg'']]
 * Pectinidae - Amusium cristatum.JPG'']]
 * Anapachydiscus wittekindi.JPG'']]
 * Arcestes cropped 1.png'']]
 * Archaeocidaris brownwoodensis MHNT.jpg'']]
 * Arcticoceras.jpg'']]
 * [[File:Arnioceras acuticarinatu - Naturhistorisches Museum, Braunschweig, Germany - DSC05129 cropped.jpg|thumb|upright=0.724|Fossilized shell of the Early Jurassic ammonoid cephalopod [[Arnioceras]]]]


 * Moose superior.jpg'', or moose]]
 * Alnus cropped.png'', or alder tree]]
 * Polarfuchs 1 2004-11-17.jpg'', or arctic fox]]
 * Arktocara NT small.jpg'']]
 * Aturia eocene puglia.jpg'']]


 * Acropora cerealis.jpg'' stony coral]]
 * Apteribis sp. (5212794163).jpg'' flightless ibis]]


 * Bird Spring Echinoid Carboniferous KC33.jpg'']]
 * Fenestellidae - Archimedes species.JPG'']]
 * Arhimedes3d.jpg'']]
 * Douvilleiceratidae - Acanthohoplites hannoverensis.JPG'']]
 * Glyptops and Adocus.jpg  (left and center) and the shell of Adocus'']]
 * Allocrioceras pariense.jpg'']]
 * Angistorhinus grandis.jpg'']]
 * Apatosaurus louisae by durbed.jpg'']]
 * [[File:Araucarioxylon arizonicum (petrified wood) - National Museum of Natural History, United States - DSC08540.JPG|thumb|upright=0.74|Petrified trunk segments of the Permian-Late Triassic conifer tree [[Araucarioxylon arizonicum]]]]
 * Chinle fish.jpg'' (bottom)]]


 * Chinle fish Arganodus cropped.png'' with an anachronistic human to scale]]


 * Ctenosauriscid model.jpg'']]
 * Australosomus merlei.JPG'']]
 * Agriotherium maraghanus mandible.JPG'']]
 * Salamandra Tigre.png'', or tiger salamanders]]
 * Machairodus giganteus 1.jpg'']]


















 * Astrangia gross view.png'' stony coral]]



























































B

 * Balanus crenatus 2329.jpg'' acorn barnacle]]


 * Bassariscus.jpg'', or ringtails]]


 * Bembidion quadrimaculatum upside.jpg'' ground beetle]]


 * 13. The Fall of Acadia (4039110079).jpg'', or paper birch]]


 * American bison k5680-1.jpg'']]


 * Borophagus cropped.png genus Borophagus preying on a camel. Jay Matternes (1964).]]


 * Botrychium rugulosum by OpenCage.jpg'', or moonwort]]


 * Bellerophon umbilicalis.jpg'']]


 * Brachydectes.jpg'']]
 * Brachydectes skull.PNG'' in multiple views; complete skull viewed from right side (top), cranium viewed from above (middle), and cranium viewed from below (bottom)]]
 * Brachydectes NT small.jpg'']]
 * Broiliellus olsoni.jpg'']]
 * Barosaurus lentus1.jpg rearing to defend itself against a pair of the theropod Allosaurus'']]
 * Brachauchenius cropped.png'' hunting a hesperornithiform bird]]
 * Brachiosaurus scale.png'' with an anachronistic human to scale]]
 * Brontosaurus NT small.jpg'']]


 * Baculites grandis shell.JPG'']]
 * Pentanogmius Bananogmius1DB.jpg'']]
 * Belemnitella mucronata.jpg'']]
 * Belonostomus fossil cropped.png'']]


 * Cup coral064.jpg'' stony coral]]
 * Balanidae - Balanus sp..jpg'']]
 * Carditidae - Venericardia ameliae.JPG'']]
 * Barbatia fusca 002.jpg'', or bearded ark clam]]
 * Bartramia longicauda.jpg'', or upland sandpiper. Johann Friedrich Naumann.]]
 * Basilosaurus.jpg'']]
 * Bathytoma luehdorfi 001.jpg'' sea snail]]
 * Bison antiquus.jpg'', or ancient bison]]
 * Southern short-tailed shrew.jpg'', or American short-tailed shrew]]
 * Bonasa-umbellus-001edit1.jpg'', or ruffed grouse]]
 * Branta canadensis -near Oceanville, New Jersey, USA -flying-8.jpg'', or Canada goose]]
 * American toad - Bufo americanus - 3.JPG (formerly Bufo americanus''), or American toad]]
 * Busycon contrarium 01.JPG'' sea snail]]


 * SouthDakotaBaculites.jpg'']]
 * BaculitesSuturesAragonite.jpg'' showing sutures and remnant aragonite]]
 * BaculitidArticulated.jpg''. The original aragonite of the outer shell and inner chamber walls has dissolved away, leaving this articulated internal mold.]]


 * Betula pendula 001.jpg'', or birch tree]]
 * Steppe bison mummy.jpg'', or steppe bison. This specimen, known as "Blue Babe" after the blue ox of Paul Bunyan folklore, derives its unusual coloration from a chemical reaction between the phosphorus in its skin and iron in the surrounding soil to produce a coating of vivianite.]]
 * Harlan's musk ox (cast) - Indiana State Museum - DSC00404.JPG'', or Harlan's musk ox.]]
 * Branchioplax washingtoniana 02a SR EC 07-01-12.jpg'']]
 * Bursa corrugata 001.jpg'' frog shell sea snail]]
 * Boreosomus.jpg'']]



a































C

 * Calkinsia aureus (2843250035).jpg'' euglenozoan]]


 * Calyptraea chinensis 001.jpg'', or Chinese hat snails]]




 * Cancellaria cassidiformis 003.jpg'' nutmeg snail]]


 * Capromeryx minor p1350725.jpg'']]


 * Caryophyllia2610.jpg'' solitary coral]]


 * Ceratophyllum demersum.jpg'', or hornwort]]


 * Rothirsch.jpg'' deer]]


 * Chlamys islandica.jpg'', or Iceland scallop]]
 * Chlamys Pliocene Cyprus.jpg'' bivalve]]


 * Cibicides-lobatulus hg.jpg'' foraminiferan]]


 * Clinocardium cropped.png'' cockle]]


 * Conus pelagicus Brocchi 1814Pliocene Cyprus.jpg'' cone snail]]


 * Cormocyon leptodus.JPG Cormocyon]]


 * Cosoryx furcatus pronghorn.jpg'']]


 * Cranioceras unicornis life restoration.jpg Cranioceras, a relative of modern deer, with anachronistic human to scale]]


 * Craniscus cropped.png'', a Jurassic-modern brachiopod]]


 * Crotalus horridus (1).jpg'', or rattlesnake]]


 * Calamites stems.JPG'']]
 * Callixylon whiteanum.jpg'']]
 * Cameroceras inaequabile fossil nautiloid, northern Kentucky.jpg'']]
 * Cameroceras trentonese.jpg feeding on a Aphetoceras, while a quartet of Cyclostomiceras'' swim by]]
 * Museum Mensch und Natur - catenipora.jpg'']]
 * Ceraurus fossil cropped.png'']]
 * Trilobit IGP4540.jpg'']]
 * Chondrites.JPG'']]
 * Chondrites fossil cropped.png'']]
 * Cladochonus coral KGS.jpg'']]
 * Cladoselache NT small.jpg'']]
 * Climacograptus wilsoni Graptolite Fossils from Dob%27s Linn Scotland.jpg'']]
 * Colosteus NT.jpg'']]
 * Compositafossil.jpg'']]
 * Cordaites fossil cropped.png'']]
 * Cornulites cellulosus.jpg'']]
 * Ctenacanthus major Agassiz.png'']]
 * Cyclopteris fossil cropped.png'']]
 * Cyrtospirifer verneuili duo.jpg'']]
 * Cincinnetina meeki (Miller, 1875) slab 3.jpg'']]
 * Cincinnetina meeki (Miller, 1875) slab 3.jpg'']]


 * Cladoselache fyleri fossil.jpg'']]


 * Constellaria polystomella Liberty Formation.jpg'']]
 * Gasteropods - Ammonites - Calycoceras (Newboldiceras) spinosa.JPG'']]
 * Camarasaurs1.jpg'']]
 * Camptosaurus.jpg'']]
 * Carcharias taurus.jpg'' sand tiger shark]]
 * Ceratodus.jpg'']]
 * Ceratosaurus nasicornis DB.jpg'']]
 * Champsosaurus BW.jpg'']]
 * Chinlea BW.jpg'']]
 * Cimolichthys nepaholica DMNHS54M 01.jpg'']]
 * Ptilodus.jpg'']]
 * Clidastes proph1DB.jpg'']]
 * Coelurus.jpg'']]


 * Cretoxyrhina mantelli 21DB.jpg'', or the Ginsu shark]]


 * Cedaria minor CRF.jpg'']]
 * Cladodont-tooth-cladodus-belifer.jpg'']]
 * Capulus ungaricus 001.jpg'' cap sea snails]]
 * Cerithium echinatum.shell001.jpg'' cerith sea snail]]
 * Chelosphargis advena type.jpg'']]
 * Cidaris cidaris MHNT.jpg'' sea urchin]]
 * Clidastes liodontus cropped.jpg'']]
 * Crassostrea gigantissima (Finch, 1824).JPG'']]
 * Cretolamna.jpg'']]
 * Cucullaea labiata 3.JPG'', or false ark shell]]
 * Cypraea tigris 01.JPG'' cowrie sea snail]]
 * Calliostoma ligatum 2.jpg'' top sea snail]]
 * Red wolf (4531335218).jpg'', or red wolf]]
 * Carcharhinus melanopterus bora bora.jpg'' requiem shark]]
 * Carphophis vermis western worm snake.JPG'', or worm snake]]
 * Giant-beaver-fieldmuseum.jpg'']]
 * Catenicella ventricosa 001.png'' bryozoan]]
 * Catoptrophorus semipalmatus edit.jpg'', or willet]]
 * Centroberyx affinis, Redfish.jpg'']]
 * Cerithiella austrina 001.jpg'' cerith sea snail]]
 * Cerithium echinatum.shell001.jpg'' cerith sea snail]]
 * Cervus elaphus Luc Viatour 6.jpg'', or red deer]]
 * Charonia re.jpg'', or Triton's trumpet sea snail]]
 * Tonicella-lineata.jpg'', or sea cradle]]
 * Expl9945 (14319013507).jpg'' greeneye fish]]
 * Painted Turtle (14541060047).jpg'', or painted turtle]]
 * Clavilithes noae 01.JPG'']]
 * Clypeaster reticulatus.jpg'', or sea biscuit]]
 * Cochlespira radiata 001.jpg'' sea snail]]
 * Lucinidae - Codakia punctata.JPG'' marine bivalve]]
 * Virginiawachtel 2007-06-16 065.jpg'', or northern bobwhite]]
 * Coluber constrictor anthicus.jpg'', or eastern racer]]
 * Masijimi 01.jpg'' basket clam]]
 * Corbula modesta 002.jpg'' basket clam]]
 * Ashfall Fossil Beds - Teleoceras and Cormohipparion.jpg'']]
 * Corvus corax ad berlin 090516.jpg'', or common raven]]
 * Hutchinson coryphodon.jpg''. Heinrich Harder (1920).]]
 * Coryphodon.jpg''. Heinrich Harder (1920).]]
 * Crisia denticulata 001.png'' bryozoan]]
 * Naticidae - Crommium ferrugineum.JPG'']]
 * ZollmanTimberRattlesnake.jpg'', or timber rattlesnake]]
 * Hellbender.jpg'', or hellbender salamander]]
 * Cyanocitta-cristata-004.jpg'' jay]]
 * Museum of Natural History Cynthiacetus.jpg'']]
 * CalymeneBlumenbachii-NaturalHistoryMuseum-August23-08.jpg'']]
 * Calymene clavicula dorsal.jpg'']]
 * Capulus japonicus 001.jpg'' cap sea snail]]
 * Trilobite Ordovicien 8127.jpg'']]
 * Cleiothyridina sublamellosa pedunculate valve.jpg'']]
 * Isocrania costata Sowerby 1823.jpg'']]
 * Cyphaspis fossil cropped.png'']]
 * CyphaspisPlate.jpg'']]
 * Cyrtoceras NT small.jpg'']]


 * Cardioceratidae - Cadoceras elatmae.JPG'']]
 * Phylloceratidae - Calliphylloceras disputabile.JPG'']]
 * Phylloceratidae - Calliphylloceras spadae.JPG'']]
 * Cenoceras NT.jpg'']]
 * Ceratites nodosus MHNT.PAL.CEP.2001.105.jpg'']]
 * Cladophlebis fossil cropped.png'']]
 * Cleoniceras besairiei Collignon Alb inf Madagascar.JPG'']]


 * Northfursealbull.jpg'', or northern fur seal]]
 * European grey wolf in Prague zoo.jpg'', or gray wolf]]
 * ROM - Stag-moose.jpg'', or the stag moose]]
 * Kaldari Ceutorhynchus americanus 01.jpg'' weevil]]
 * Chrysolina polita01.jpg'' leaf beetles]]
 * Corylus avellana 0001.JPG'', or hazel]]


 * Cellana exarata 002.jpg'', or black-foot opihi limpet]]
 * Cerithium echinatum.shell001.jpg'' cerith sea snail]]
 * Chaetoptila angustipluma.jpg'', or kioea]]
 * Zzzulaaihawane.jpg''Hawaiian honeycreeper]]


 * Caninia torquia coral KGS.jpg'']]
 * Cooksonia pertoni.png'']]


 * Camposaurus arizonensis.png'']]
 * Caprinidae - Caprina adversa.JPG'']]
 * Chindesaurus bryansmalli.png'']]
 * Chirotherium.jpg'' with real fossil footprints in the background]]
 * SyntarsusDB.jpg'']]
 * Gasteropods - Ammonites - Collignoniceras woolgari.JPG'']]
 * Crosbysaurus hypothetical.png'']]


 * Canis lupus & dirus.jpg, the grey wolf, to scale with a fossilized skeleton of the Pleistocene wolf Canis dirus'', or dire wolf]]
 * Chasmaporthetes fossil cropped.png'']]
 * Cuvieronius.jpg'']]













































































D

 * DendrophylliacribrosaJI1.jpg'' cup coral]]


 * Desmatophoca oregonensis.jpg'']]


 * Desmostylus2DB.jpg'']]


 * Subhyracodon tridactylus.jpg Diceratherium. Robert Bruce Horsfall (1913).]]




 * Dryopteris filix mas nf.jpg'', or wood fern]]


 * Decadocrinus crinoid.jpg'']]


 * Diceratosaurus.jpg'']]
 * Dinichthys herzeri jaw.jpg'']]
 * Diplograptus simplex.png'']]
 * The Eurypterida of New York plate 40.jpg'']]
 * Dunkleosteus (15677042802).jpg'']]
 * Dunkleosteus intermedius.jpg'']]
 * Didymoceras species.JPG'']]
 * Diplodocus scale.png (green) and D. hallorum'' (orange) with an anachronistic human to scale.]]
 * Dorsetochelys skull Dorset County Museum.JPG'']]


 * Dentalium octangulatum 01.JPG'' tusk shell]]
 * DiscoscaphitesirisCretaceous.jpg'']]


 * Common stingray tynemouth.jpg'' stingray]]
 * 9-banded-armadillo.jpg'', or long-nosed armadillo]]
 * Desmognathus ochrophaeus.jpg'', or Allegheny Mountain dusky salamander]]
 * Diadophis punctatus1.jpg'', or ring-necked snake]]
 * Diodon, Mauritius cropped.jpg'', or porcupinefish]]
 * Keyhole limpet 01.jpg'' keyhole limpets]]
 * Dumetella carolinensis -Brendan T. Byrne State Forest, New Jersey, USA-8.jpg'', or gray catbird]]
 * Dumetella carolinensis -Brendan T. Byrne State Forest, New Jersey, USA-8.jpg'', or gray catbird]]


 * Dalmanites myops cephalon+ 2 CRF.jpg'']]
 * SilurianTrilobite.jpg'']]
 * Didymograptus murchisoni small.jpg'']]
 * Diploporaceae - Diplopora annulata.JPG'']]
 * Drepanophycus sp.jpg'']]


 * Dactylioceras 01.jpg'']]
 * Dactylioceras NT.jpg'']]
 * Daonella lommeli.JPG'']]
 * Gasteropods - Ammonites - Desmoceras sp. cropped.jpg'']]
 * Gasteropods - Ammonites - Douvilleiceras sp. cropped.jpg'']]


 * Beluga03.jpg'', or beluga whale]]


 * Dolicholatirus bairstowi 001.jpg'' sea snail]]
 * Desmatochelys lowi skull cropped.jpg'']]
 * Desmatosuchus spurensis.jpg'' with an anachronistic human to scale]]
 * Dilophosaurus wetherilli.jpg'' resting]]
 * Dromomeron BW.jpg'']]
 * Desmodus.jpg'', or vampire bat]]
 * Diceratherium skeleton.jpg Diceratherium.]]



























e==E==


 * Elaphrus.riparius.-.lindsey.jpg'' ground beetle]]


 * Elphidium excavatum clavatum.jpg'', an Eocene to modern foraminiferan]]


 * Eporeodon.JPG mammal Eporeodon]]


 * Equus simplicidens UMNH.jpg'', also known as the Hagerman horse or American zebra]]


 * Eucyon davisi.JPG-like canine Eucyon]]


 * Eusmilia fastigiata large.jpg'' stony coral]]


 * Endoceras.JPG'']]
 * Erettopterus bilobus .jpg'']]
 * Erettopterus osiliensis.jpg'']]
 * The Eurypterida of New York plate 82.jpg'']]
 * EucalyptocrinitesCalyx.jpg'']]
 * Euomphalus fossil cropped.png'']]
 * Eurypterus Paleoart.jpg'']]
 * Eurypterus anatomy.png'']]
 * Eurypterus remipes 001.jpg'']]
 * [[File:Eldredgeops milleri, Middle Devonian, Silica Shale, Sylvania, Ohio, USA - Houston Museum of Natural Science - DSC01523.JPG|thumb|upright=0.653|Fossil of the Middle-Late Devonian trilobite [[Eldredgeops]]]]


 * CrinoidHoldfastRoots.JPG'']]


 * Edmontonia dinosaur.png'']]
 * Edmontosaurus regalis.PNG'' with an anachronistic human to scale]]
 * Enchodus petrosus cropped.png'', or the "saber-toothed herring"]]
 * Equisetopsida.jpg'', or horsetail]]
 * Eotrachodon NT small.jpg'']]
 * Eutrephoceras dekayi - Coon Creek Tennessee.jpg'']]
 * Exogyracostata.JPG'']]


 * Lightmatter cactusflower.jpg'', or hedgehog cactus]]
 * Ectopistes migratorius (passenger pigeon).jpg'', or passenger pigeon]]
 * 'Elaphe climacophora in Yokohama.jpg'' rat snake]]
 * Kornnatter.jpg'', or corn snake]]
 * Eastern Fox Snake (Pantherophis gloydi) (17627025718).jpg'', or fox snake]]
 * Elimia virginica shell.jpg'' freshwater snail]]
 * Emarginula striatula (top view).JPG'' keyhole limpet]]
 * Epicyon haydeni skeleton.jpg'']]
 * Epitonium scalare shell.jpg'' wentletrap sea snail]]
 * Big brown bat (5600873374).jpg'', or big brown bat]]
 * Eulima algoensis 001.jpg'']]
 * Close view of longtail salamander.jpg'', or brook salamander]]
 * Euspira catena.jpg'' moon sea snail]]
 * Euthria cingulata 001.jpg'' whelks]]
 * ElrathiakingiUtahWheelerCambrian.jpg'']]
 * Elrathia kingii growth series.jpg'']]


 * Edmontonia mount.jpg'']]
 * Oxford Edmontosaurus.jpg'']]
 * Anatotitan BW.jpg'']]
 * Eubostrychoceras japonicum.jpg'']]


 * Echinarachnius parma (6806969731).jpg'' sand dollars]]
 * Sea otter cropped.jpg'', or sea otter]]
 * beardedseal2.jpg'', or bearded seal]]
 * Graywhale MMC.jpg'', or gray whale]]


 * Cypraea caputserpentis.jpg'', or snakehead cowry]]
 * Eocaecilia BW.jpg'']]
 * Eocyclotosaurus wellesi1DB.jpg'']]
 * Acanthoceratidae - Eucalycoceras pentagonus.JPG'']]
 * Equus scotti cropped.png'', or Scott's horse]]











































F

 * Sycomoros old.jpg'', or fig tree]]


 * Fusinus monksae.jpg'' sea snail]]


 * FavositesOrdovicianIndiana.jpg'']]
 * Flexicalymene-ouzregui-rolled.jpg'']]
 * Fusulinid limestone, Upper Pennsylvanian; Elk County KS.jpg
 * Fagesia spheroidalis.jpg'']]
 * Fascicolariidae - Fusinus longiroster.jpg'']]
 * AmericanKestrel02.jpg'', or American kestrel]]
 * Fissurella maxima 002.jpg'' keyhole limpet]]
 * Tabcoral.jpg'']]


 * Malpighiaceae - Flabellaria mediterranea cropped.jpg'']]


 * Favites pentagona 1.JPG'' stony coral]]











































G

 * Galeodea rugosa 001.jpg'' helmet snail]]


 * Turridae - Gemmula rotata cropped.jpg'' sea snail, or gem turrid]]


 * Gerris.lacustris.couple.jpg'' water striders mating]]


 * Glycymerididae - Glycymeris inflata.JPG'', or bittersweet clam]]
 * Rhodocrinidae - Gilbertsocrinus tuberosus.JPG'']]
 * Glyptocrinidae - Glyptocrinus decadactylus cropped.jpg'']]
 * RugosaOrdovician.jpg'']]


 * Gaudryceratidae - Gaudryceras species.JPG'']]
 * Galeamopus pabsti skull.jpg'']]


 * Glyptops cropped.png'']]


 * Goniopholis BW.jpg'']]


 * [[File:Glyptagnostus reticulatus angelini - Slab showing infra-specific variation, compare reticulation on cephala in upper half of pictures (Allison R. Palmer, 1962).png|upright=0.737|thumb|Assemblage of fossils of the Cambrian trilobite [[Glyptagnostus]]]]


 * Bakevelliidae - Gervillia inflata.JPG'']]
 * GlobidensDB2.jpg'']]
 * Globidens dakotensis skull.jpg'']]
 * Glycymerys sp..JPG'', or bittersweet clams]]


 * Tiger shark(2).jpg'' requiem shark]]
 * Galeorhinus galeus SI3 cropped.jpg'' school shark]]
 * Gavia immer -Minocqua, Wisconsin, USA -swimming-8.jpg'', or common loon]]
 * Georgiacetus BW.jpg'']]
 * Gryphaeidae - Gigantostrea gigantica.JPG'']]
 * Nurse shark.jpg'' nurse shark]]
 * Goniopora closeup.jpg'', or flowerpot coral]]
 * Northern Map Turtle.jpg'', or northern map turtle]]
 * Geragnostus mediterraneus CRF cropped.jpg'']]
 * Gomphoceras characters.PNG'']]
 * Goniatitidae - Goniatites species.JPG'']]
 * Spiriferidae - Gypospirifer condor cropped.jpg'']]


 * Ginkgo adiantoides - G. cranii.jpg'']]
 * de


 * Globigerina.svg'' foraminiferan]]


 * Galaxea.JPG'' stony coral]]
 * Winged Chimney Clam (11670624063).jpg'' marine bivalve]]


 * Glikmanius1DB.jpg'']]
 * Glikmanius occidentalis.jpg'']]
 * GnathorhizaDB.jpg'']]
 * Fossil Plant Ginkgo cropped.jpg'' tree]]
 * Extm Glossotherium robustum rbh-hlmwh01913-12.jpg'']]
 * Glyptotherium cropped.jpg'']]





































H

 * Fossil maxilla Hemiauchenia Boulle.png relative Hemiauchenia]]


 * Sharpnose sevengill shark ( Heptranchias perlo ).jpg genus Heptranchias]]


 * Hiatella arctica2.jpg'', also known as the wrinkled rock-borer]]




 * Hippuris vulgaris (aka).jpg'', or common mare's tail]]


 * Hallopora multitabulata fossil bryozoan (Ordovician; Frankfort IL.jpg'']]
 * Hallopora multitabulata fossil bryozoan (Ordovician; Frankfort IL.jpg'']]
 * HalysitesSilurian.jpg'']]
 * Helcionopsis radiatum.jpg'']]
 * Heliophyllum halli Bethany Center Centerfield 2.jpg'']]
 * Hexagonaria percarinata close view.JPG'', also known as a Petoskey stone]]
 * Holopeidae - Holopea praestans.JPG'']]
 * Hyoliths01.JPG'']]
 * Hallopus NT.jpg'']]
 * Haplocanthosaurus.jpg'']]
 * [[File:Placenticeras costatum, Cretaceous, Pierre Shale Formation, Cheyenne River, Pennington County, South Dakota, USA - Houston Museum of Natural Science - DSC02011.JPG|thumb|upright=0.634|Fossilized shell of the Late Cretaceous ammonoid cephalopod [[Herrickiceras]]]]
 * Halisaurus arambourgi.jpg'']]
 * Eonatator BW.jpg'']]
 * Hoplopteryx.jpg'']]
 * Hybodus NT.jpg'']]


 * Adler jagt.jpg'', or bald eagle]]
 * Hastula solida 001.jpg'' augur sea snails]]
 * Hemipristis elongata csiro-nfc.jpg'' weasel shark]]
 * Heterodon platirhinos head.jpg'', or eastern hognose snake]]
 * Hornhai (Heterodontus francisci).JPG'', or bullhead shark]]
 * Muricidae - Hexaplex trunculus conglobatus.JPG'']]
 * [[File:Hipponix antiquatus (white hoof snail) (San Salvador Island, Bahamas) 2 (16003468958).jpg|thumb|upright=0.641|Shell of a [[Hipponix]], or hoof sea snail]]
 * Hyla gratiosa UMFS 2014 2.JPG'', or barking tree frog]]
 * Hyla chrysoscelis UMFS 2016 1.jpg'', or Cope's gray tree frog]]


 * Harpides grimmi Palaeontological exhibition Prague cropped.jpg'']]
 * Dolichometopidae - Hemirhodon amplipyge.JPG'']]


 * Hesperornis regalis (1).jpg'']]
 * Hesperornis BW.jpg'']]
 * Syringosphaeridae cropped.jpg'']]


 * Male Ribbon Sea Ozernoy Gulf Russia cropped.jpg'', or ribbon seal]]
 * Em - Hydrodamalis gigas model.jpg'', or Steller's sea cow]]


 * Haliaeetus leucocephalus2.jpg'', or sea eagle]]
 * Harpa amouretta.jpg'', or lesser harp sea snail]]
 * Heterocentrotus mammillatus in situ from Hawaii.JPG'', or red slate pencil urchin]]


 * Hadrokkosaurus NMMNHS.jpg'']]
 * Crocodylomorph.jpg'']]


 * Homotherium serum.jpg'', or scimitar cat]]









































I

 * American Holly Ilex opaca Branch 3008px.jpg'', or American holly, full of ripe fruit]]


 * Ilybius.quadriguttatus.jpg'' predatory diving beetle]]


 * Shortfin mako swfsc.jpg'', or mako shark]]
 * Isodectes obtusus.jpg'']]
 * Isotelus brachycephalus.JPG''.]]
 * [[File:Iocrinus subcrassus, crinoid, Late Ordovician, McMillan Formation, Butler County, Ohio, USA - Houston Museum of Natural Science - DSC01499.JPG|thumb|upright=0.703|Fossil of the Ordovician crinoid ("sea lily") [[Iocrinus]]]]


 * Inoceramus steenstrup, world's largest fossil mollusk.jpg'' with a human indicating its size]]


 * Ichthyodectes_ctenodon.jpg'']]


 * Ichthyornis restoration.jpeg'']]
 * Pteriidae - Isognomon maxillatus.JPG'']]


 * Isastrea richardsoni cropped.png'']]


 * Indarctos atticus.jpg'']]



































J

 * Ammonite Jeletzkytes.jpg'']]

















K

 * Koelreutheria-paniculata.JPG'' tree]]
 * Kutorgina cingulata.png'']]
 * Kionoceras doricum.JPG'']]


 * Fossil horseshoe crab dead in its tracks.jpg at the end of the trackway that it produced of the ichnogenus Kouphichnium'']]
 * Serpula grandis - Aalen.JPG'']]


 * Kootenia fossil cropped.png'']]
 * Kootenia.jpg'']]


 * Kepplerites japonicus cropped.jpg'']]
 * Kosmoceras pronaie i złotówka cropped.jpg'']]
 * Stephanoceratidae - Kosmoceras spinosum.jpg'']]


 * Kayentachelys NT cropped.png'']]
 * Kayentatherium wellesi.jpg'']]
 * Kayentavenator.jpg'']]


 * Kinosternon subrubrum.jpg'', or mud turtle]]

















L

 * Latirus sp 001.jpg'' sea snail]]


 * Lepidochitona cinerea.JPG'' chiton]]


 * CopalmeDAmerique.jpg'', or sweetgum tree]]


 * Canadian lynx by Keith Williams.jpg'']]
 * Lepidostrobus variabilis 2.jpg (cone-like reproductive structure) of the Carboniferous tree-sized club moss relative Lepidodendron]]
 * Lepidodendron.png'']]
 * Loxomma.jpg'']]
 * LepidodendronOhio.jpg'']]
 * Longnose gar.png'', or gar]]
 * Leptolepis NT.jpg'']]
 * Leptolepis NT cropped.png'']]


 * Stigmaria Heimans.jpg''. Eli Heimans (1911).]]
 * Lingulella caelata 1.png'']]


 * Zelithophaga truncata.jpg'', or date mussel]]
 * Bivalvia - Lopha sp.JPG'']]
 * Lophorhothon atopus.jpg'']]


 * [[File:Laevicardium oblongum (Cardium oblongum) - Finnish Museum of Natural History - DSC04691 cropped.jpg|thumb|upright=0.712|Preserved specimen of a modern [[Laevicardium]], or egg cockle]]
 * Lamna nasus noaa.jpg'' mackerel shark]]
 * Lampropeltis triangulum elapsoides.jpg'', or kingsnake]]
 * Lampropeltis getula getula.jpg'', or eastern kingsnake]]
 * LimacinaHelicinaNOAA.jpg'' sea butterfly]]
 * Flame shells cropped.jpg'', or file shells]]
 * Linuparus trigonus (museum).jpg'' spiny lobster]]
 * [[File:Lithophyllum okamurae - National Museum of Nature and Science, Tokyo - DSC07650.JPG|thumb|upright=0.717|[[Lithophyllum]] red algae]]
 * Lithothamnion glaciale.jpg'' red algae]]
 * Pyramidella crenulata.jpg'' pyramid sea snails]]
 * Calero Creek Trail Bobcat.jpg'', or bobcat]]
 * Lejopyge laevigata.jpg'']]
 * Lingula anatina 7 .JPG'']]
 * Lucinidae - Lucina species.JPG'']]


 * Lytoceras fimbriatum.JPG'']]
 * Lytoceratidae - Lytoceras eudesianum.jpg'']]
 * Lytoceratidae - Lytoceras fimbriatum.JPG'']]


 * Fanal Madeira 2016 2.jpg'', or laurel trees]]
 * Lemmus sibiricus.jpg'', or Siberian brown lemming]]
 * Euspira lewisii 3 cropped.jpg'' moon sea snail]]


 * Ranellidae - Linatella caudata.JPG'' triton sea snail]]
 * Lyncina vitellus vitellus 01.JPG'', or calf cowry]]


 * Leptosuchus crosbiensis cropped.jpg'']]
 * Lissodus fossil cropped.png'']]


 * Lasiurus blossevillii.jpg'', or desert red bat]]





































M

 * FMIB 34796 Shell of Macoma nasuta.jpeg'', or the bent-nosed clam]]


 * MammothVsMastodon.jpg, or American mastodon (right), and a Mammuthus primigenius'', or wooly mammoth (left)]]






 * Mesoreodonskull.jpg mammal Mesoreodon]]


 * Miohippus cropped.jpg'']]


 * Montipora aequituberculata.jpg'' stony coral]]


 * Murex pecten shell 3.jpg'' sea snail]]


 * Gephuroceratidae - Manticoceras species.JPG'']]
 * Megalocephalus sp.JPG'']]
 * Megalograptus.jpg'']]
 * Mucrospirifer diluvianoides 2 pedunculate valve.jpg'']]
 * Mucrospirifer thedfordensis.1 - Devonico.JPG'']]
 * Mucrospirifer mucronatus Silica Shale.JPG'']]
 * Macelognathus vagans.jpg'']]
 * Marshosaurus restoration.jpg'']]
 * Marshosaurus bicentesimus.jpg'']]
 * Meniscoessus skull.jpg'']]
 * Mymoorapelta maysi.jpg'']]
 * Mymoorapelta.jpg'']]


 * Megalocoelocanthus Profile Web.png'']]
 * Modiolus barbatus.jpg'', or horsemussels]]
 * Mytilidae - Modiolus species.JPG'', or horsemussel]]
 * Macoma baltica1pl.jpg'' tellin]]
 * Mammut americanum Sergiodlarosa.jpg'', or American mastodon]]
 * Columbian mammoth cropped.png'', or Columbian mammoths. The extent of the fur depicted is hypothetical. Charles R. Knight (1909).]]
 * MargRosea.jpg'' margin sea snail]]
 * Megalonyx wheatleyi - AMNH - DSC06327.JPG'']]
 * Melanella solidula 001.jpg'']]
 * Red-bellied Woodpecker-27527.jpg'' or red-bellied woodpecker]]
 * Melanopsis praemorsa buccinoidea A MRKVICKA.JPG'' freshwater snail]]
 * Gall-dindi.jpg'', or turkey, displaying his facial coloration and tail feathers to attract a female]]
 * Mergus serrator cropped.jpg'' typical merganser]]
 * Mesalia_multisulcata_01.JPG'' tower sea snail]]
 * Hapalidiaceae - Mesophyllum expansum.JPG'' red algae]]
 * Meadvole.jpg'', or meadow vole]]
 * Mitromorpha canariensis.jpg'' sea snail]]
 * Myliobatis californica monterey bay aquarium.jpg'' eagle rays]]
 * Mylohyus nasutus.jpg'']]
 * Little Brown Bat FWS cropped.jpg'', or little brown bat]]
 * Meristella two views.png'']]
 * Meristella two views.png'']]


 * Spirograptus spiralis cropped.jpg'']]


 * Margarites pupillus 01.JPG'' sea snail]]
 * Nostoceratidae - Muramotoceras cropped.jpg'']]
 * Myophorella-1.jpg'']]
 * Myophoriidae - Myophoria lineata.JPG'']]
 * CornishMussels.JPG'' mussels]]
 * Miesmuscheln Mytilus 1.jpg'' mussels]]
 * Mytilus with byssus.jpg'' mussel clinging to a rock with its byssus threads]]


 * Sweetbay Magnolia Magnolia virginiana Flower Closeup 2146px.jpg'' flower]]
 * Ice age fauna of northern Spain - Mauricio Antón cropped.png'', or wooly mammoths]]
 * Marmot-edit1.jpg'', or marmot]]
 * FMIB 51188 Black Horse Mussel, Modiola nigra cropped.png'', or the black mussel]]
 * Mya arenaria.jpg'', or soft-shell clam]]
 * Myrica faya fruit.jpg'', or firetree]]


 * Mitra stictica 01.JPG'', or pontifical mitre shell sea snail]]
 * Pseudonebularia tabanula pediculus 01.jpg'' mitre shell sea snail]]


 * Metacoceras discoideum 01.jpg'']]


 * Phytosaurs cropped.jpg'']]
 * Rutiodon validus 21DB.jpg'']]
 * Acanthoceratidae - Mammites nodosoides.JPG'']]
 * Membranipora membranacea.jpg'' bryozoan]]
 * Metopozaur szkielet Krasiejów.JPG'']]
 * Metoposaurus size comparison with human.png'' with an anachronistic human to scale]]
 * Morganucodon.jpg'']]
 * Columbian mammoth.JPG'' or Columbian mammoth]]


















































 * Meteoraspis cropped.png'']]





N

 * Nassarius tiarula.jpg'', or nassa mud snail]]


 * Natica crassa 01.JPG'' moon snail]]


 * Neotoma cinerea (bushy tailed woodrat).jpg'', or pack rat]]


 * Neptunea ithia 003.jpg'' whelk]]


 * NevadiaSp.jpg'']]


 * Nucella lamellosa 003.jpg'' murex snail]]
 * Neritopsidae - Naticopsis.JPG'']]
 * Trigonotretidae - Neospirifer ravana.JPG'']]
 * Neuropteris PAMuseum.jpg'']]
 * Nucula nucleus 001 cropped.jpg'']]
 * Nuculidae - Nucula piacentina.jpg'']]


 * Nostoceras species cropped.jpg'']]


 * Nannippus jaw.JPG'']]
 * Moon Snail cropped.jpg'' moon sea snail]]
 * Nebrius ferrugineus cropped.jpg'' nurse shark]]
 * Lemonshark (2).jpg'', or lemon shark]]
 * Nemipterus furcosus JNC1121.JPG'' threadfin bream]]
 * Neohipparion cropped.png''. Robert Bruce Horsfall (1913).]]
 * Neotoma floridana smalli close.jpg'', or eastern woodrat]]
 * Neritina-natalensis cropped.jpg'' or nerite snails]]
 * Northern watersnake j.jpg'', or water snake]]
 * Nycticeius humeralis Evening bat cropped.jpg'', or evening bat]]


 * Nanuqsaurus hoglundi.png'']]
 * Nanuqsaurus NT small cropped.png'']]


 * Nebria.brevicollis.-.lindsey.jpg'' ground beetle]]
 * Notiophilus.biguttatus.-.lindsey.jpg'' ground beetle]]


 * Bristle-thighed Curlew.jpg'', or bristle-thighed curlew]]


 * Nerineidae - Nerinea sp..JPG'']]
 * Neotoma cinerea.jpg'', or bushy-tailed woodrat]]
 * Nothrotheriops.jpg'']]





































O

 * Ocypus aeneocephalus up.jpg'' rove beetle]]


 * Mule buck doe elk creek r myatt (5489811074).jpg'', or mule deer.]]


 * Odostomia - Sowerby (detail).jpg'' sea snails (reddish)]]


 * Ostrea Lurida.jpg'', or Olympian oysters]]
 * Odonterpeton cropped.png'']]
 * Odontopleura ovata reconstruction.jpg'']]
 * Oestocephalus.jpg'']]
 * [[File:Olenoides superbus, Late Middle Cambrian, Upper Marjum Formation, House Range, Millard County, Utah, USA - Houston Museum of Natural Science - DSC01415.JPG|thumb|upright=0.672|Fossil of the Cambrian trilobite [[Olenoides]]]]
 * Ophiacodon mirus cropped.png'']]
 * Olcostephanidae - Olcostephanus astierianus cropped.jpg'']]
 * Ornitholestes skull.jpg'']]
 * Ornithomimus edmontonicus.jpg'']]
 * Othnielosaurus.jpg'']]
 * Odontaspis ferox 3.jpg'' sand shark]]
 * Oculina varicosa.jpg'' stony coral]]
 * White-tailed deer.jpg'', or white-tailed deer]]
 * Opheodrys aestivus - rough green snake cropped.jpg'', or rough green snake]]
 * Oyster.jpg'', or oyster]]
 * Otodus obliquus multiple 021313.JPG'']]
 * Eastern Screetch-Owl.jpg (formerly Otus asio''), or eastern screech owl]]
 * Orthoceras BW.jpg'']]


 * Ostreidae - Ostrea forskali.JPG'']]
 * Oxycerites01.jpg'']]


 * Pacific Walrus - Bull (8247646168) cropped.jpg'', or walrus]]
 * OsmundaRegalis.jpg'' ferns]]
 * Ovibos moschatus qtl3.jpg'', or muskox]]
 * Ovis canadensis 2.jpg'', or sheep]]


 * Olenellus NT small.jpg'']]
 * Ophiderpeton BW.jpg'']]
 * Orodus sp1DB.jpg'']]
 * Orthacanthus BW.jpg'']]


 * Oligokyphus BW.jpg'']]


 * White-tailed deer.jpg'' deer]]
 * Muskrat Foraging.JPG'', or muskrat]]
 * New Mexico Bighorn Sheep.JPG'', or bighorn sheep]]















































P

 * Palaeolagus NT small.jpg relative Palaeolagus]]


 * Jaguar (Panthera onca palustris) male Three Brothers River (cropped) cropped.jpg'', or jaguar]]


 * San Diego Paramylodon.jpg Paramylodon]]


 * ZooKeys-148-105-g001 Parastylotermes krishnai.jpg'']]


 * Pediastrum duplex wagner.jpg'' green alga]]


 * DiGangi-Deermouse.jpg'', or deer mouse]]


 * Persea borbonia foliage and fruit (USGS photo).jpg'' tree]]


 * Phaedon armoraciae (Linné, 1758).jpg'' leaf beetle]]


 * Picea abies.jpg'', or spruce trees]]


 * Veneridae - Pitar lupanaria.JPG'' venus clam]]


 * Gopher-snake cropped.jpg'', or Pacific gopher snake]]


 * Platygonus leptorhinus cropped.png of the genus Platygonus. Charles R. Knight (1922).]]


 * Polinices galianor SD Pliocene 1.jpg Polinices]]


 * Four Poplars in four seasons.JPG'', or poplar tree]]


 * Potentilla reptans beauvais-carriere-bracheux 60 20062008 1.jpg'', or cinquefoils]]




 * Promerycochoerus cropped.png-like oreodont Promerycochoerus both onshore and in the water. Robert Bruce Horsfall (1913).]]


 * Frühling blühender Kirschenbaum.jpg'' tree in bloom. This genus contains plants like almonds, cherries, peaches, and plums]]


 * Pterocarya-rhoifolia-Detail.jpg'' or wingnut tree]]


 * CMM MountainLion.jpg'']]
 * Pecopteris villosa.jpg'']]
 * PentamerusSilurian.jpg'']]
 * Phlegethontia.jpg''.]]
 * Phlegethontia longissima.jpg''. Fritsch (1910).]]
 * Phlegethontia NT small.jpg''.]]
 * Plaesiomyiidae - Plesiomys subquadrata.JPG'']]
 * Platyceras Floresta cropped.jpg'']]
 * PSM V72 D566 Pelion lyelli quadraped from carboniferous ohio.png'']]
 * PlatystrophiaOrdovician.jpg'']]
 * Pleurodictyum americanum Kashong.jpg'']]
 * Conodonts.jpg'' (specimens 8, 10, and 11)]]


 * Polygnathus Pa elements.png'']]
 * Prototaxites structure.png'']]
 * Reconstruction of Prototaxites loganii.tif '']]
 * Pterygotus -b.jpg'']]
 * Pterygotus Anglicus.jpg'']]
 * Pterygotus anglicus reconstruction.jpg'']]
 * [[File:Paraspirifer bownockeri, pyritized brachiopods, Middle Devonian, Silica Shale, Lucas County, Ohio, USA - Houston Museum of Natural Science - DSC01732.JPG|thumb|upright=0.745|Assemblage of the Early-Middle Devonian brachiopod [[Paraspirifer]]]]
 * Petalodus ohioensis fossil.jpg'']]


 * PlatycerasLoganOhio.jpg'']]
 * Pachydiscus neubergicus cropped.jpg'']]


 * Pachycephalosaurus skull.JPG'']]
 * Pycnodontidae - Palaeobalistum goedeli.JPG'']]
 * Dinosaur tracks in Courtedoux, Switzerland 04.jpg'']]
 * Pentaceratops BW.jpg'']]
 * [[File:Platyceramus platinus with Pseudoperna congesta, Gove County, Kansas, USA, Late Cretaceous - Royal Ontario Museum - DSC00063 cropped.jpg|thumb|upright=0.694|Fossilized shell of the Cretaceous marine bivalve [[Platyceramus]]]]
 * Prognathodon overtoni.jpg'']]
 * Propeamussiidae - Propeamussium eocenicum.JPG'']]
 * Protosphyraena2DB.jpg'']]


 * Pentremites Glen Dean Fm KY.jpg'']]
 * Platycrinitidae - Platycrinites hemisphaericus cropped.jpg'']]


 * Pachyrhizodus caninus skeletons.JPG'']]
 * Platecarpus-tympaniticus.png'']]
 * Platecarpus tympaniticus.jpg'']]
 * Polycotylus NT.jpg'' giving birth]]
 * Tyrrell mosasaur.jpg'']]
 * Dollosaurus12_copy.jpg'']]
 * Protosphyraena2Kansas.jpg; P. perniciosa (top) and P. nitida'' (bottom)]]
 * Hay01.jpg'']]
 * Hay02.jpg'']]
 * Protostega plastron view.jpg'']]
 * Pseudocorax affinis.jpg'']]


 * Palaeophis maghrebianus life restoration cropped.jpg'']]
 * Fisher (animal).jpg'', or fisher]]
 * Veneridae - Pelecyora brocchii-000.JPG'' venus clam]]
 * Cassidae - Phalium flammiferum.JPG'', or bonnet shell sea snail]]
 * Pholadidae - Pholas dactylus cropped.jpg'', or angelwing]]
 * Phos muriculatus 002.jpg'' nassa mud snail]]
 * Pica pica - Compans Caffarelli - 2012-03-16.jpg'' Eurasian magpie]]
 * Picoides-villosus-001.jpg (formerly Picoides villosus''), or hairy woodpecker]]
 * Pipistrellus pipistrellus lateral cropped.jpg'' evening bat]]
 * 7Z1E5997a cropped.jpg'', or scarlet tanager]]
 * Planaria torva.jpg'']]
 * Planorbis planorbis drawing.jpg'' freshwater ram's horn snail]]
 * Plethodon cylindraceusPCCA20060409-3183A.jpg'', or northern slimy salamander]]
 * Pleurotomaria.jpg'' slit snail]]
 * Podilymbus-podiceps-001 cropped.jpg'', or pied-billed grebe]]
 * Poirieria zelandicus underside).JPG'' murex snail]]
 * Potamididae - Potamides tricarinatus.JPG'']]
 * Pristis pristis - Georgia Aquarium Jan 2006.jpg'' sawfish]]
 * Protohippus simus.jpg'']]
 * Prunum fulminatum 001.jpg'' margin sea snail]]
 * Suwannee River Cooter.JPG'', or cooters]]
 * Pseudolatirus kuroseanus 01.JPG'' spindle sea snail]]
 * Pterothrissus gissu1.jpg'', or Japanese gissu]]
 * Pycnodonte pulaskiensis Clayton.jpg'']]
 * Pyramidella maculosa - D'Orbigny.jpg'' pyram sea snail]]


 * Pagetia taijiangensis 2.jpg'']]
 * Paradoxides davidis.jpg'']]
 * Paradoxides gracilis.JPG'']]
 * Paradoxides paradoxissimus.jpg''. This specimen was described by Linnaeus, the founder of modern biological nomenclature]]
 * [[File:Itagnostus interstrictus - Wheeler Schale, Utah, USA - Cambrian period (≈ -507 MA) - 39.25°N 113.33°W .jpg|thumb|upright=0.767|Assemblage of fossils of the Cambrian trilobite [[Itagnostus|Itagnostus interstrictus]], until recently known as Peronopsis interstricta]]
 * Phalagnostus prantli 2.jpg'']]


 * Phyllograptidae - Phyllograptus species cropped.jpg'']]
 * Pinna noblis shell & byssus cropped.jpg'']]
 * Rugosa - Pseudoamplexus.JPG'']]
 * Pseudomelania shell cropped.png'' sea snail]]
 * Psilophyton dawsonii-rev.jpg'']]


 * Pteria penguin 01 by Line1.JPG'', or winged oyster]]
 * [[File:Naturalis Biodiversity Center - RMNH.MOL.318311 - Pteria avicular (Holten, 1802) - Pteriidae - Mollusc shell.jpeg|upright=0.764|thumb|Interiors and exteriors of multiple shells of [[Pteria (bivalve)|Pteria]], or winged oysters]]
 * [[File:Naturalis Biodiversity Center - RMNH.MOL.318252 - Pteria fibrosa (Reeve, 1857) - Pteriidae - Mollusc shell cropped.jpg|thumb|upright=1.26|Interior and exterior of a shell of a [[Pteria (bivalve)|Pteria]], or winged oyster]]
 * Ptychagnostus Germanus.jpg'']]


 * Pachyrhinosaurus perotorum skeleton.jpg'']]
 * Pachyrhinosaurus Perotorum Alaska copyright web.jpg'']]
 * Pachyrhinosaurus perotorum.jpg'']]
 * Pachyrhinosaurus ontogeny.png'']]
 * [[File:Pagiophyllum sp. - Naturhistorisches Museum, Braunschweig, Germany - DSC05070 cropped.jpg|thumb|upright=0.659|Fossilized foliage of the Carboniferous-Late Cretaceous plant [[Pagiophyllum]]]]
 * Pecten maximus Pilgermuschel.jpg'' scallops]]
 * Pectinidae - Pecten nigromagnus.JPG'']]
 * Peregrinellidae - Peregrinella multicarinata.JPG'']]
 * Pholadomyidae - Pholadomya scutata.JPG'']]
 * Phylloceras NT.jpg'']]
 * Phylloceratidae - Phyllopachyceras infundibulum.JPG'']]
 * Planolites.jpg'']]
 * Plataan bladeren.jpg'', or plane tree]]
 * Platane, Trsteno.JPG'', or plane tree]]
 * Tainoceratidae - Pleuronautilus mariani.JPG'']]
 * Trachyceratidae - Protrachyceras psaeudoarchelonus.JPG'']]
 * Desmoceratidae - Puzosia compressa cropped.jpg'']]


 * Harp seal cropped 2.jpg'', or harp seal]]
 * Common Seal Phoca vitulina cropped.jpg'', or harbor seal]]
 * Black spruce stand at Arctic Chalet, Inuvik, NT.jpg'', or black spruce]]
 * Pinus monticola Idaho3.jpg'', or western white pine]]
 * NAS-130y Planera aquatica.png'', or water elm tree]]
 * Pododesmus cepio.jpg'' or Alaska jingles]]
 * Baikal seal 200507 hakone japan cropped.jpg'' earless seal]]


 * Pavona duerdeni.jpg'', or porkchop coral]]
 * Peyssonnelia squamaria.jpg'' red algae]]
 * Pocilloporaverrucosa.jpg'', or cauliflower coral]]
 * Porzana porzana 3 (Marek Szczepanek) cropped.jpg'']]
 * Pterodroma hasitataPCCA20070623-3608B.jpg'', or gadfly petrel]]


 * Paleorhinus.jpg'']]
 * Paratypothorax andressorum.JPG'']]
 * Placenticeras meeki.jpg'']]
 * Placerias.jpg'']]
 * Placerias hesternus.jpg'' with an anachronistic human to scale]]
 * Poposaurus gracilis scale.svg'' with an anachronistic human to scale]]
 * Poposaurus gracilis (1).jpg'' with an anachronistic human to scale]]
 * Postosuchus.jpg'']]
 * Postosuchus kirkpatricki.jpg'' with an anachronistic human to scale]]
 * Prosalirus BW.jpg'']]
 * Protome batalaria.jpg'']]
 * Protosuchus richardsoni AMNH 3024 cast.jpg'']]
 * Protosuchus BW.jpg'']]


 * Lion (Panthera leo) (30941994012) cropped.jpg'', or lion]]
 * La Brea Tar Pits.jpg''. Charles R. Knight (1921).]]
 * Suwanee County FL Pine Snake.jpg'', or pine snake]]
 * Platygonus compressus Harvard.jpg'']]
 * Pseudaelurus cropped.png'']]
 * Ptinus.latro.-.calwer.28.21.jpg'', or brown spider beetle]]





































































Q

 * Eiche bei Schönderling, 2.jpg'', or oak tree]]
 * Quiscalus-quiscula-001.jpg'', or common grackle]]











R

 * Raninidae - Ranina speciosa cropped.jpg of the Paleogene-modern crab Ranina]]


 * Rhus malloryi 01.jpg from the Eocene sumac Rhus malloryi]]


 * Rhynchonellidae - Rhynchonella species.JPG'']]
 * Rhizocorallium mcr1.JPG'']]


 * RusophycusOrdovician.jpg'']]
 * Rhinobatos rhinobatos.jpg'' guitar fish]]
 * Rhinobatos whitfieldi.jpg'' guitar fish]]


 * Ringicula doliaris.png'' sea snail]]
 * Rissoina crassa 001.jpg'']]


 * North-American-bullfrog1.jpg'' (sometimes Lithobates catesbeianus), or American bullfrog]]


 * Reinbukken på frisk grønt beite. - panoramio cropped.jpg'', or reindeer]]
 * Reithrodontomys raviventris.jpg'', or groove-toothed New World harvest mouse]]
 * [[File:Reteporella grimaldii Julien in Julien & Calvet, 1903 - Banyuls-sur-Mer - 04-85 .jpg|thumb|upright=0.774|Living [[Reteporella]] bryozoan ("moss animal")]]
 * Retusa.png'' barrel bubble sea snail]]
 * Rhinoptera steindachneri.jpg'', or cownose rays]]
 * Rhizoprionodon acutus mangalore.jpg'', or sharpnose sharks]]
 * Fish4423 - Flickr - NOAA Photo Library cropped.jpg'' conger eel]]
 * Receptaculitid.JPG'']]
 * KimmswickOzoraMidOrdReceptaculitid.jpg'']]
 * Tyndal Stone with fossil.jpg'']]


 * Rissoina ambigua 01.jpg'' sea snail]]


 * Revueltosaurus-Skull.jpg'']]
 * Revueltosaurus.jpg'']]
 * Rutiodon carolinensis cropped.jpg'']]
 * Sarahsaurus cropped.png'']]
 * Scutellosaurus.jpg'']]
 * Segisaurus.jpg'']]
 * Smilosuchus-reconstructions-Jeff-Martz-600-px-tiny-Oct-2014-Tetrapod-Zoology.jpg'' with anachronistic humans to scale]]
 * Sonorasaurus thompsoni.jpg'']]
 * Stagonolepis robertsoni cropped.png'']]


 * Rhynchotherium falconeri.png'']]



































S

 * Salix alba Morton.jpg'', or willow]]


 * Sassafras hesperia 01.jpg'']]


 * Giantotter.jpg'', the giant otter]]


 * Shepherdia canadensis 05.JPG, or Canada buffaloberry]]


 * Sinum cymba 01.JPG'' moon snail]]


 * Buccinidae - Siphonalia pfefferi.JPG'']]


 * MaskedShrew23.jpg'', or long-tailed shrew]]


 * Europäischer Ziesel in Hockstellung.jpg'' ground squirrel]]


 * Spisula aequilatera (triangle shell).JPG'', or surf clam]]


 * Spondylus.jpg'', or spiny oyster]]


 * Noble coral8.jpg'' hydroid]]


 * Sauropleura cropped.jpg'']]
 * Stanhope Tree - geograph.org.uk - 2531669.jpg'']]
 * Sigillariaceae - Sigillaria trigona.JPG'']]
 * Solemya elarraichensis holotype.jpg'']]
 * Sphenophyllum miravallis cropped.jpg'']]
 * Sphenopteris schumannii cropped.jpg'']]
 * SphenothallidHoldfastOrdovician.jpg'']]
 * Spirifer perlamosus pedunculate valve.jpg'']]
 * StethacanthusesDB 2.jpg, S. altonensis (above) and S. productus'' (below)]]
 * Steth pair1 cropped.jpg'']]
 * Brachiopoda - Strophomena euglypha.JPG'']]
 * Strophomena costellata brachial.jpg'']]
 * Syringoporid.jpg'']]


 * SmallScaphites.jpg'']]
 * Selaginella-sp.jpg'', or spikemoss]]
 * Semionotus bergeri.jpg'']]
 * Squalicorax falcatusDB.jpg'']]
 * Stegosaurus stenops sophie wiki martyniuk.png'']]
 * Stokesosaurus by Tom Parker.png'']]


 * Supersaurus NT crop.png'' with an anachronistic human to scale]]
 * Supersaurus NT crop.png'' with an anachronistic human to scale]]


 * Solenoporaceae - Solenopora cropped.jpg'']]


 * Saurodon leanusDB15.jpg'']]
 * Saurornitholestes digging Burrows wahweap.jpg'' preying upon a multituberculate mammal]]
 * Scapanorhynchus raphiodon cropped.jpg'']]
 * Selmasaurus Clean.png'']]
 * Sphenodiscus - opalized.jpg shell of the Late Cretaceous ammonoid cephalopod Sphenodiscus]]
 * Stratodus DB12.jpg'']]
 * Sayornis phoebe -Owen Conservation Park, Madison, Wisconsin, USA-8.jpg'', or eastern phoebe]]
 * Scaphander lignarius 001.jpg'' canoe bubble sea snail]]
 * Schizasteridae - Schizaster species.JPG'']]
 * Schizoporella unicornis 001.png'' bryozoan ("moss animal")]]
 * American Woodcock Scolopax minor.jpg'', or American woodcock]]
 * Acuario Sevilla crias alitan.JPG'' catsharks]]
 * Seila crocea 001.jpg'' sea snail]]
 * Serpula vermicularis 2.jpg'', or calcareous tubeworm]]
 * Massive Starlet Coral (Siderastrea siderea).jpg'' stony coral]]
 * Smilodon fatalis.jpg'']]
 * Climbing Smilodon.jpg'' mounted in a climbing posture]]
 * barracuda laban.jpg'', or barracuda]]
 * Hammerhead shark.jpg'' hammerhead shark]]
 * Spilogale putorius (2).jpg'', or eastern spotted skunk]]
 * Tern-KayEss-2.jpeg'' tern]]
 * Storeria dekayi texana.jpg'' snake]]
 * Odontaspididae - Striatolamia whitei.JPG'']]
 * Strix-varia-005.jpg'', or barred owl]]
 * Strombus pugilis 01.JPG'' true conch sea snail]]
 * Synthetoceras BW.jpg'']]
 * Synthetoceras tricoronatus.jpg'']]


 * Cyanobacteria - Sphaerocodium kokeni cropped.jpg'']]
 * Liospiriferina rostrata Noir.jpg'']]
 * Spirorbis spirorbis Scotland.jpg'']]
 * Haan Heinhauser Weg (Geologischer Lehrpfad) 01 20 cropped.jpg'']]


 * Sagenopteris phillipsi Natural History Museum v18596 Retallack 1980.jpg'']]
 * Saurexallopus.jpg'']]
 * Scurria stipulata 001.jpg'' limpet]]
 * Bivalvia fossils cropped.jpg'']]
 * Sphenobaiera digitata.jpg'']]


 * The book of antelopes (1894) Saiga tatarica.png'' antelopes]]
 * S. droe.JPG'', or green sea urchin]]
 * Symphoricarpos albus 7927.jpg'', or snowberry shrub]]


 * Seriatopora hystrix.jpg'', or thin birdsnest coral]]
 * Staphylaea staphylaea staphylaea 01.jpg'' cowry]]
 * Stylophora pistillata.jpg'', or hood coral]]


 * Lepido root top.jpg'']]
 * Lycopsid joggins mcr1.JPG'' rhizome system]]
 * Stigmaria mcr1.jpg'']]


 * Aberts squirrel.jpg'', or Abert's squirrel]]
 * Stegomastodon mirificus - Smithsonian.JPG'']]
 * Stenomylus.jpg'']]





























































T

 * Taxidea taxus (Point Reyes, 2007) cropped.jpg'', or American badger]]


 * Teleoceras Horsfall cropped.jpg'']]


 * Tellina fabula.jpg'', or tellin]]


 * Thalictrum flavum0.jpg'', or meadow-rue]]


 * Coast Garter Snake cropped.jpg'', or garter snake]]


 * Trechoblemus micros - Reitter.jpg'' ground beetle]]


 * [[File:2015-10-31 13 41 37 A grove of Mountain Hemlock along the Mount Rose Trail about 2.1 miles northwest of Mount Rose Summit, Nevada.jpg|thumb|upright=0.74|A grove of living [[Tsuga mertensiana]], or mountain hemlock]]


 * Suncoral1.jpg'', or sun coral]]


 * Turritellatricarinata.jpg'']]
 * Teichichnus burrows.jpg'']]
 * TentaculitidDevonian.jpg'']]
 * Tentaculitid041011.jpg'']]
 * Proteoceratidae - Treptoceras duseri cropped.jpg'']]
 * Triarthrus eatoni bottom light CRF 01.jpg'']]
 * Triarthrus becki.jpg'']]
 * Triarthrus spinosus slantlight CRF 01.jpg'']]
 * Tuditanus1DB.jpg'']]


 * Thalassomedon.jpg'']]
 * Torosaurus.tif (A) and Triceratops'' (B) to scale]]
 * Trinacromerum ROM Dec29 07.png'']]
 * Tylosaurus-proriger.jpg'']]
 * Tyrannosaurus Rex Holotype.jpg'']]


 * Treptichnus pedum.png'']]
 * T pedum at base of Cambrian.jpg'']]
 * ThalassinoidesIsrael.JPG'']]
 * Toxochelys.jpg'']]
 * Cardiidae - Trachycardium multicostatum.JPG'' cockle]]
 * Bunker Tylosaur.png'']]
 * Tylosaurus prorDB15.jpg'']]


 * South American tapir (Tapirus terrestris).JPG'', or tapir]]
 * Natural History Museum of LA Teleoceras.jpg'']]
 * Temnocidaris cropped.jpg'']]
 * Tenagodus anguinus 01.JPG'' sea snail]]
 * Terebra dislocata.jpg'' augur sea snail]]
 * Textularia.jpg'']]
 * Thamnophis sirtalis sirtalis Wooster.jpg'', or common garter snake]]
 * Thiara cancellata 01.JPG'' freshwater snail]]
 * Open Brain Coral Green.jpg'', or open brain coral]]
 * Trichiurus lepturus.jpg'' cutlassfish]]
 * Trigonostoma milleri.JPG'' nutmeg sea snail]]
 * Trochus maculatus 01.JPG'' top sea snail]]
 * Trophon geversianus acordonada 002.jpg'' murex snail]]
 * Turbinella laevigata.png'', or chank]]
 * Turbonilla acutissima.png'' parasitic pyram sea snail]]
 * Turdus-migratorius-002.jpg'', or American robin]]
 * Turris babylonia shell.jpg'' sea snail]]
 * Tylocidaris ohshimai.JPG'']]
 * Tympanuchus cupido -Illinois, USA -male displaying-8 (1).jpg'', or greater prairie chicken]]


 * Taeniocrada decheniana cropped.jpg'']]
 * Taeniocrada cropped.jpg'']]
 * Graptolite tetragraptus cropped.jpg'']]
 * Triarthrus eatoni ventral cropped.jpg'']]


 * Teredolites 012416.jpg'', produced by bivalves boring into wood.]]
 * Trigoniidae - Trigonia interlaevigata.JPG'']]
 * Alaskan troodont Perot Museum.jpg'']]


 * Taxodium distichum NRCSMS01010.jpg'', or bald cypresses]]
 * Tonicella-lineata.jpg'', or lined chiton]]
 * Tsuga heterophylla1.jpg'', or western hemlock]]


 * Cypraea teres.ogg'', or tapering cowry]]
 * Cypraea talpa (alive).jpg'', or chocolate banded cowry]]
 * Thambetochen xanion.jpg'', or O'ahu moa-nalo]]
 * Moa Nalo Maui Nui.JPG'', or Maui Nui large-billed moa-nalo]]


 * Triodus1db.jpg'']]


 * Perot Museum Tenontosaurus.jpg'']]
 * Tenontosaurus BW.jpg'']]
 * Trilophosaurus buettneri - AMNH - DSC06265.JPG''.]]
 * Trilophosaurus buettneri (1).jpg'' with an anachronistic human to scale]]
 * Typothorax coccinarum cropped.jpg'']]


 * Tetrameryx shuleri.png'']]









































U

 * Upogebia deltaura cropped.jpg'' mud shrimp]]


 * Bill Franks Atlantic Oyster Drill.jpg'' sea snail, or oyster drill]]


 * Urasterella asperula.jpg'']]
 * 01 Schwarzbär cropped.jpg'', or American black bear]]


 * Edmontosaurus Perot Museum.jpg'']]


 * East Coker elm, 2.jpg'', or elm]]


 * Urocyon cinereoargenteus.jpg'' fox]]









V

 * Vancleavea.jpg'']]


 * Viburnum opulus C.jpg''.]]


 * Vitis californica with grapes.jpg'', or grapevine]]
 * Vascoceratidae - Vascoceras cauvini.JPG'']]


 * Vitrinella ponceliana 001.jpg'' sea snail]]


 * Vaccinium.jpg'' species, clockwise from top right: cranberries, lingonberries, blueberries, and huckleberries]]
 * Fox - British Wildlife Centre (17429406401).jpg'', or red fox]]


 * Vermetus Pliocene Cyprus aperture view.jpg'', or worm shell sea snail]]


 * Vidria cropped.png'']]


 * Swift Fox Colorado Wolf and Wildlife cropped.jpg'', or swift fox]]







W

 * Walchia piniformis.jpg'']]
 * Walchia.JPG'']]


 * Wodnika striatula.jpg'']]



















X

 * Xylobius.jpg'']]
 * XiphactinusDB cropped.png'']]


 * Xylophaga dorsalis - journal.pone.0053590.g003-a.png'' angelwing marine bivalve]]


 * Spider March 2008-1.jpg'' crab spider]]

























Y






Z

 * ZannichelliaPalustris3.jpg'', or horned pondweed]]


 * ZoophycosMississippian.jpg'']]


 * Zygorhiza.jpg'']]


 * Zebina paivensis 01.jpg'' sea snail]]