Traits Taxon list
Acanthoptilum agassizii Kölliker, 1870
Acanthoptilum album Nutting, 1909
Acanthoptilum annulatum Nutting, 1909
Acanthoptilum gracile (Gabb, 1864)
Acanthoptilum longifolium Williams, 2007
Acanthoptilum oligacis Bayer, 1957
Acanthoptilum pourtalesii Kölliker, 1870
Acanthoptilum scalpellifolium Moroff, 1902
Actinoptilum molle (Kükenthal, 1910)
Alloptilella moseleyi (Kölliker, 1880)
Alloptilella splendida Li, Zhan & Xu, 2021
Alloptilella williamsi López-González, 2022
Amphiacme abyssorum (Kükenthal, 1902)
Amphibelemnon namibiensis López-González, Gili & Williams, 2000
Anthoptilum decipiens Thomson & Henderson, 1906
Anthoptilum gowlettholmesae Williams & Alderslade, 2011
Anthoptilum grandiflorum (Verrill, 1879)
Anthoptilum lithophilum Williams & Alderslade, 2011
Anthoptilum malayense Hickson, 1916
Anthoptilum murrayi Kölliker, 1880
Balticina africana (Studer, 1878)
Balticina californica (Moroff, 1902)
Balticina christii (Koren & Danielssen, 1848)
Balticina finmarchica (Sars, 1851)
Balticina willemoesi (Kölliker, 1880)
Bensonularia spatulata Hamilton, 1958 †
Calibelemnon francei Williams & Alderslade, 2011
Calibelemnon hertwigi (Balss, 1909)
Calibelemnon hinoenma Kushida & Reimer, 2020
Calibelemnon indicum (Thomson & Henderson, 1906)
Calibelemnon symmetricum Nutting, 1908
Cavernularia capitata Williams, 1989
Cavernularia chuni Kükenthal & Broch, 1911
Cavernularia clavata Kükenthal & Broch, 1911
Cavernularia dayi Tixier-Durivault, 1954
Cavernularia dedeckeri Williams, 1989
Cavernularia elegans (Herklots, 1858)
Cavernularia glans Kölliker, 1872
Cavernularia habereri Moroff, 1902
Cavernularia kuekenthali López-González, Gili & Williams, 2000
Cavernularia luetkenii Kölliker, 1872
Cavernularia malabarica Fowler, 1894
Cavernularia mirifica Tixier-Durivault, 1963
Cavernularia obesa Valenciennes in Milne Edwards & Haime, 1850
Cavernularia pusilla (Philippi, 1835)
Cavernularia subtilis Tixier-Durivault & Lafargue, 1968
Cavernularia vansyoci Williams, 2005
Cavernulina darwini (Hickson, 1921)
Cavernulina grandiflora d'Hondt, 1984
Cavernulina orientalis (Thomson & Simpson, 1909)
Chunella gracillima Kükenthal, 1902
Crassophyllum cristatum Tixier-Durivault, 1961
Crassophyllum thessalonicae Vafidis & Koukouras, 1991
Distichoptilum gracile Verrill, 1882
Echinoptilum asperum Hickson, 1916
Echinoptilum echinatum (Kükenthal, 1910)
Echinoptilum elongatum Hickson, 1916
Echinoptilum macintoshi Hubrecht, 1885
Echinoptilum minimum Hickson, 1916
Echinoptilum roseum Hickson, 1916
Funiculina armata Verrill, 1879
Funiculina parkeri Kükenthal, 1909
Funiculina quadrangularis (Pallas, 1766)
Gilibelemnon octodentatum López-González & Williams, 2002
Graphularia irregularis Nielsen, 1913 † (uncertain > unassessed )
Graphularia longissima Squires, 1958 †
Graphularia sulcata Nielsen, 1913 † (uncertain > unassessed )
Grasshoffia profundica Williams, 2017
Grasshoffia virgularioides Williams, 2015
Gyrophyllum hirondellei Studer, 1891
Gyrophyllum sibogae Hickson, 1916
Halipteris finmarchica (Sars, 1851) accepted as Balticina finmarchica (Sars, 1851)
Kophobelemnon affine Studer, 1894
Kophobelemnon biflorum Pasternak, 1960
Kophobelemnon heterospinosum Kükenthal, 1910
Kophobelemnon irregulatus Keller, Pasternak & Naumov, 1975
Kophobelemnon macrospinosum Thomson, 1927
Kophobelemnon molanderi Pasternak, 1975
Kophobelemnon pauciflorum Hickson, 1916
Kophobelemnon pauciflorum Molander, 1929 accepted as Kophobelemnon molanderi Pasternak, 1975
Kophobelemnon stelliferum (Müller, 1776)
Kophobelemnon stelliferum var. dura Kölliker, 1872 (uncertain )
Kophobelemnon stelliferum var. durum Kölliker represented as Kophobelemnon stelliferum var. dura Kölliker, 1872
Lituaria amoyensis Koo, 1935
Lituaria australasiae (Gray, 1860)
Lituaria breve Light, 1921
Lituaria hicksoni Thomson & Simpson, 1909
Lituaria kuekenthali Light, 1921
Lituaria molle Light, 1921
Lituaria phalloides (Pallas, 1766)
Lituaria philippinensis Light, 1921
Lituaria valenciennesi d'Hondt, 1984
Malacobelemnon daytoni López-González, Gili & Fuentes, 2009
Malacobelemnon stephensoni Tixier-Durivault, 1965
Pennatula aculeata Danielssen, 1860
Pennatula aculeata var. laxa Verrill (uncertain > unassessed )
Pennatula borealis Sars, 1846 accepted as Pennatula grandis Ehrenberg, 1834 accepted as Ptilella grandis (Ehrenberg, 1834)
Pennatula delicata Tixier-Durivault, 1966
Pennatula fimbriata Herklots, 1858
Pennatula grandis Ehrenberg, 1834 accepted as Ptilella grandis (Ehrenberg, 1834)