User:RichardWeiss/Classes

List of eukaryote classes There are 4 kingdoms within eukaryote cells

Subkingdom Parazoa
One species Trichoplax adhaerens
 * Phylum Placozoa
 * Phylum Porifera (Sponges)
 * Class Calcarea
 * Class Hexactinellida
 * Class Demospongiae
 * Class Homoscleromorpha

Subkingdom Eumetazoa
Eumetazoa is a subkingdom which contains two unranked groups, the Radiata and the Bilateria, which itself contains one unranked group, Mesozoa and four superphyla, Deuterostomia, and the three Protostome superphyla Ecdysozoa, Platyzoa and Lophotrochozoa.

Radiata

 * Phylum Cnidaria
 * Class Anthozoa - inc. corals
 * Subphylum Medusozoa—jellyfish:
 * Cubozoa—box jellyfish, sea wasps
 * Hydrozoa—hydroids, hydra-like animals
 * Scyphozoa—true jellyfish
 * Staurozoa—stalked jellyfish
 * Polypodiozoa—parasites
 * Subphylum Myxozoa—parasites
 * Malacosporea
 * Myxosporea
 * Phylum Ctenophora
 * Class Tentaculata
 * Class Nuda
 * Class Scleroctenophora †
 * Phylum Trilobozoa†
 * c Trilobozoa

Bilateria

 * Superphylum Deuterostomia
 * Phylum Chordata
 * Phylum Hemichordata
 * Class Enteropneusta (Acorn worms)
 * Class †Graptolithina
 * Class Planctosphaeroidea
 * Class Pterobranchia
 * Phylum Echinodermata

No class, 2 orders, called mud dragons, very common in mud or sand No class, one order Nanaloricida 25,000 recorded species, estimated to be a million Onychophora (in some usages) Tardigrada (in some usages) No classes No classes Some dispute here with Micrognathozoa as the class and Limnognathia as the order
 * Phylum Xenacoelomorpha has one family Xenoturbellidae and one genus Xenoturbella
 * Phylum Vetulicolia †
 * Protostomia
 * Superphylum Ecdysozoa
 * Phylum Scalidophora (unranked)
 * Phylum Kinorhyncha
 * or Cyclorhagida
 * or Homalorhagida
 * Phylum Loricifera
 * Phylum Priapulida
 * Class Priapulimorpha
 * Class Halicryptomorpha
 * Class Seticoronaria
 * Phylum Nematoda
 * Class Chromadorea (disputed)
 * Class Enoplea (disputed)
 * Class Secernentea
 * Phylum Nematomorpha
 * Class Gordioidea
 * Class Nectonematoida
 * Phylum Panarthropoda (unranked)
 * Phylum Lobopodia
 * Class Dinocaridida †
 * Class Xenusia †
 * Class Siberion † and relatives
 * Class Hadranax †
 * Phylum Dinocarida †
 * Phylum Xenusia †
 * Phylum Onychophora
 * Phylum Tardigrada
 * Class Eutardigrada
 * Class Heterotardigrada
 * Class Mesotardigrada
 * Phylum Arthropoda
 * Superphylum Platyzoa
 * Phylum Platyhelminthes (flatworms
 * Class Cestoda
 * Class Monogenea
 * Class Trematoda
 * Class Turbellaria
 * Phylum Gastrotricha
 * Phylum Rotifera
 * Class Bdelloidea
 * Class Monogononta
 * Class Seisonidea
 * Phylum Acanthocephala
 * Class Archiacanthocephala
 * Class Eoacanthocephala
 * Class Palaeacanthocephala
 * Phylum Gnathostomulida
 * Phylum Micrognathozoa
 * Phylum Cycliophora
 * c Symbiida
 * o Symbiidae

No classes, no orders, families Barentsiidae, Loxokalypodidae, Loxosomatidae, Pedicellinidae This is problematic with no infobox info and a confusing box in the taxonomy section, how not to do it
 * Superphylum Lophotrochozoa
 * Phylum Sipuncula
 * Class Phascolosomatidea
 * Class Sipunculidea
 * Phylum Hyolitha †
 * Phylum Nemertea
 * Class Anopla
 * Class Enopla
 * Phylum Phoronida
 * Class Phoronid
 * Phylum Bryozoa
 * Class Gymnolaemata
 * Class Phylactolaemata
 * Class Stenolaemata
 * Phylum Entoprocta
 * Phylum Brachiopoda
 * Phylum Mollusca


 * Phylum Annelida
 * Class Polychaeta
 * Class Clitellata
 * Class Machaeridia
 * Class Echiura

Disputed bilaterians
There is debate as to whether these Mesooa phyla and other phyla are bilaterians. Mesozoa 
 * Phylum Orthonectida
 * Phylum Protostomia (unranked)
 * Phylum Proarticulata † Disputed if this is in or out of Bilateria.
 * Phylum Orthonectida
 * Phylum Rhombozoa
 * Phylum Monoblastozoa

3

 * Phylum Acoelomorpha
 * Phylum Chaetognatha mentioned in opening