Alcyonidium (bryozoan)

Alcyonidium is a genus of bryozoans in the order Ctenostomatida. The genus have both species with planktotrophic (feeding) larvae and short-lived lecithotrophic (non-feeding) larvae.

Species
The following species are included in the genus by the World Register of Marine Species:-


 * Alcyonidium adustum Winston & Hayward, 2012
 * Alcyonidium albescens Winston & Key, 1999
 * Alcyonidium albidum Alder, 1857
 * Alcyonidium androsovae d'Hondt, 1983
 * Alcyonidium anglei d'Hondt & Goyffon, 1991
 * Alcyonidium antarcticum Waters, 1904
 * Alcyonidium argyllaceum Castric-Fey, 1971
 * Alcyonidium australe d'Hondt & Moyano, 1979
 * Alcyonidium candidum Ryland, 1963
 * Alcyonidium capronae Winston & Hakansson, 1986
 * Alcyonidium cellarioides Calvet, 1900
 * Alcyonidium chondroides O'Donoghue & de Watteville, 1937
 * Alcyonidium columbianum O'Donoghue & O'Donoghue, 1926
 * Alcyonidium condylocinereum Porter, 2004
 * Alcyonidium diaphanum (Hudson, 1778)
 * Alcyonidium disciforme Smitt, 1872
 * Alcyonidium duplex Prouho, 1892
 * Alcyonidium effusum Norman, 1909
 * Alcyonidium eightsi Winston & Hayward, 1994
 * Alcyonidium enteromorpha Soule, 1951
 * Alcyonidium epispiculum Porter & Hayward, 2004
 * Alcyonidium erectum Silén, 1942
 * Alcyonidium excavatum Hincks, 1880
 * Alcyonidium exiguum Vieira, Migotto & Winston, 2014
 * Alcyonidium flabelliforme Kirkpatrick, 1902
 * Alcyonidium flustroides Busk, 1886
 * Alcyonidium foliaceum Silén, 1942
 * Alcyonidium gelatinosum (Linnaeus, 1761)
 * Alcyonidium hauffi Marcus, 1939
 * Alcyonidium hirsutum (Fleming, 1828)
 * Alcyonidium hydrocoalitum Porter, 2004
 * Alcyonidium irregulare Kluge, 1962
 * Alcyonidium kermadecense Gordon, 1984
 * Alcyonidium lutosum Winston & Hayward, 2012
 * Alcyonidium maculosum Winston & Hayward, 2012


 * Alcyonidium mamillatum Alder, 1857
 * Alcyonidium multigemmatum Gordon, 1986
 * Alcyonidium nanum Silén, 1942
 * Alcyonidium nipponicum d'Hondt & Mawatari, 1986
 * Alcyonidium nodosum O'Donoghue & de Watteville, 1944
 * Alcyonidium nostoch (A.P.de Candolle) Lamouroux, 1813
 * Alcyonidium pachydermatum Denisenko, 1996
 * Alcyonidium papillatum O'Donoghue, 1924
 * Alcyonidium parasiticum (Fleming, 1828)
 * Alcyonidium pedunculatum Robertson, 1902
 * Alcyonidium pelagosphaerum Porter & Hayward, 2004
 * Alcyonidium polyoum (Hassall, 1841)
 * Alcyonidium polypylum Marcus, 1941
 * Alcyonidium proboscideum Kluge, 1962
 * Alcyonidium protoseideum
 * Alcyonidium pseudodisciforme Denisenko, 2009
 * Alcyonidium pulvinatum Vieira, Migotto & Winston, 2014
 * Alcyonidium radicellatum Kluge, 1946
 * Alcyonidium rhomboidale O'Donoghue, 1924
 * Alcyonidium rylandi d'Hondt & Goyffon, 2005
 * Alcyonidium sagamianum Mawatari, 1953
 * Alcyonidium sanguineum Cook, 1985
 * Alcyonidium scolecoideum Porter & Hayward, 2004
 * Alcyonidium shizuoi d'Hondt & Mawatari, 1986
 * Alcyonidium simulatum Porter & Hayward, 2004
 * Alcyonidium torpedo d'Hondt, 2006
 * Alcyonidium torquatum Vieira, Migotto & Winston, 2014
 * Alcyonidium variegatum Prouho, 1892
 * Alcyonidium vermiculare Okada, 1925
 * Alcyonidium verrilli Osburn, 1912
 * Alcyonidium vicarians d'Hondt & Chimenz Gusso, 2006
 * Alcyonidium vitreum Vieira, Migotto & Winston, 2014