List of crinoid genera

Aacocrinus Bowsher 1955 A. nododorsatus Bowsher, 1955 Actinocrinitidae extinct Mississippian (Toumaisian), Pennsylvanian (Bashkirian) United States, Algeria [3]: 3 [4]: 335 Aaglaocrinus (not to be confused with Aglaocrinus Strimple, 1961) Webster 1981 Ethelocrinus expansus Strimple, 1938 Cromyocrinidae extinct Pennsylvanian United States [5]: 1185 Aatocrinus Moore & Plummer 1940 Zeacrinus?

of Halocrinites) Bohatý 2005 Cuppressocrinus abbreviatus Goldfuss, 1839 [11]: 217 Abludoglyptocrinus Kolata 1982 Glyptocrinus charltoni Kolata, 1975 Glyptocrinidae extinct Ordovician (Sandian-Katian) United States, Canada [12]: 203 Abrachiocrinus Wanner 1920 Sycocrinites clausus Austin & Austin, 1843 Codiacrinidae extinct Mississippian (Tournaisian), Permian United Kingdom, Timor [13]: 29 Abracrinus (jun.

of Comatula) [incorrect spellings include: Aetinometra Carpenter, 1881, 204; Actinomedra von Graff, 1883, 132; Actynometra Filhol, 1885, 213; Actrinometra Hartlaub, 1891, 97; Actinometer Springer, 1903, 220 & Actinomerta Clark, 1912, 91.]

of Briarocrinus) Jaekel 1918 Briarocrinus angustus Angelin, 1878 [97]: 38 Angulocrinus Rollier 1911 Millericrinus nodotianus d'Orbigny, 1841 Millericrinidae extinct Jurassic (Callovian to Kimmeridgian) France, Germany, Portugal, Switzerland, Crimea [106]: 4 [20]: 162 Angusticrinus Stukalina 1980 A. excisus Stukalina, 1980 [columnal] extinct Ordovician (Darriwilian) Kazakhstan [107]: 109 Anisocrinus Angelin 1878 A. interradiatus Angelin, 1878 Homalocrinidae extinct Ordovician (Hirnantian) & Silurian (Wenlockian & Ludlovian) United States, Canada, Sweden [7]: 13 Anisometra John 1939 A. frigida John, 1939 Antedonidae extant Quaternary (Holocene) Antarctic [108]: 204 [20]: 141 Annacrinus (jun syn of Endoxocrinus) AH Clark 1923a Pentacrinus wyvillethomsoni Thomson, 1872 [109]: 11 [20]: 65 Annametra A.H. Clark 1936 Cominia occindentalis AH Clark, 1915 Antedonidae extant Quaternary (Holocene) South Africa, Japan [110]: 247 [20]: 130 Anneissia Summers, Messing & Rouse 2014 Alecto bennetti Müller, 1841 Comatulidae extant Quaternary (Holocene) western Pacific [111]: 337 Annulocolumnus Donovan 1989 A. annulus Donovan, 1989 [columnal] extinct Ordovician (Dapingian, Sandbian & Katian) United Kingdom [112]: 98 Anobasicrinus Strimple 1961 A. bulbosus Strimple, 1961 Anobasicrinidae extinct Pennsylvanian United States [47]: 114 Anomalocrinus (incorrectly spelled Anamalocrinus by Ausichm, 1988) Meek & Worthen 1865 Heterocrinus (A.)

incurvus Meek & Worthen, 1865 Anomalocrinidae extinct Ordovician (Sandbian & Katian) United States [113]: 148 Anthinocrinus Yeltyschewa & Sisova (in Stukalina) 1961 A. ludlowicus Stukalina, 1961 [columnal] extinct Silurian, Devonian & Mississippian Russia, Estonia, Poland [114]: 34 Antedon de Fréminville 1811 A. gorgonia de Fréminville, 1811 [jun.

of A. bifida bifida {{rp|p=ennant, 1777)] Antedonidae extant Quaternary (Holocene) worldwide [115]: 349 [20]: 130 Anthemocrinus Wachsmuth and Springer 1881 Eucrinus venustus Angelin, 1878 Anthemocrinidae extinct Silurian (Wenlockian) Sweden [116]: 382 Anthometra - junior homonym of Anthometra Boisduval, 1840 (Lepidoptera) - see Anthometrina [link removed as it takes you to the lepidopteran.]

[117]: 135 Anthometrina Eléaume, Hess & Messing, 2011 2011 Antedon adriani Bell, 1908 Antedonidae extant Quaternary (Holocene) Antarctica [118]: 224 [20]: 135 Anthocrinus (jun.

of Ataxiacrinus Lyon, 1869 - see Tarachiocrinus) Strimple 1961 A. multiramus Strimple, 1961 [47]: 89 Atelecrinus Carpenter 1881 A. balanoides Carpenter, 1881 Atelecrinidae extant Quaternary (Holocene) Gulf of Mexico & NE Atlantic off Ireland [173]: 152 [20]: 74 Atelestocrinus (incorrectly spelled Atelestrocrinus by Bassler & Moodey, 1943 & Attelesocrinus by Wachsmuth & Springer, 1886 [p147]) Wachsmuth & Springer 1886 A. delicatus Wachsmuth & Springer, 1886 Mastigocrinidae extinct Devonian (Givetian) & Mississippian (Viséan) North America & Ireland [174]: 145 Athabascacrinus (incorrectly spelled Athabascocrinus by Waters et al., 2003) Laudon, Parks, and Spreng 1952 A. colemanensis Laudon, Parks, and Spreng, 1952 Periechocrinidae extinct Devonian (Famennian) & Mississippian (Tournaisian) China & Canada [175]: 566 Athenacrinus Guensburg et al. 2020 A. broweri Guensburg et al., 2020 Athenacrinidae extinct Ordovician (Tremadocian) United States [176]: 313 Athlocrinus Moore & Plummer 1940 A. placidus Moore & Plummer, 1940 Laudonocrinidae extinct Pennsylvanian (Morrowan to Missourian) United States [6]: 169 Athrypsometra Messing & White 2001 .

of Glyptometra) Clark, A.H. 1916 Charitometra lateralis Clark, AH, 1908 [276]: 608 [20]: 115 Carnallicrinus Hagdorn 2004 Encrinus (Chelocrinus) carnalli Beyrich, 1856 Dadocrinidae extinct Triassic {{rp|p=elsonian & Illyrian) Central Europe [277]: 246 Camarocrinus (incorrectly spelled Camerocrinus by Fric, 1904) Hall 1879 C. stellatus Hall, 1879 Scyphocrinitidae extinct Silurian {{rp|p=ridoli) & Devonian (Lochkovian) North America, Europe, China [278]: 205 Campanulites (jun.

of Lophocrinus) von Koenen 1895 C. jaekeli von Koenen, 1895 [284]: 210 Carlopsocrinus Wright 1933 C. bullatus Wright, 1933 uncertain (Dendrocrinida) extinct Mississippian (Viséan) United Kingdom [285]: 198 Carolicrinus Waagen & Jahn 1899 C. barrandei Waagen & Jahn, 1899 Scyphocrinitidae extinct Silurian {{rp|p=ridoli) Czech Republic, China [230]: 22 Carpocrinus (incorrectly spelled Carpiocrinites by Geintz, 1846 & Carpiocrinus by Agassiz, 1842) Müller 1840 Actinocrinites simplex Phillips in Murchison, 1839 Carpocrinidae extinct Silurian & Devonian North America, Europe [286]: 208 Caryometra AH Clark 1936 Adelometra AH Clark, 1908 Antedonidae extant Quaternary (Holocene) Caribbean [110]: 247 Cassianocrinus Laube 1865 Encrinus (Cassianocrinus) tetarakontadactylus Laube, 1865 Encrinidae extinct Triassic (Ladinian & Carnian) southern Alps [287]: 274 Castanocrinus (jun.

under C. bella) Colobometridae extant Quaternary (Holocene) Ceylon to Philippines [86]: 8 Centriocrinus (replacement for Centrocrinus Wachsmuth & Springer, 1881, jun.

of Cantharocrinus) Chen, Yao & Yu 1985 C. sphaeroides Chen, Yao & Yu, 1985 [307]: 548 Chaosocrinus Donovan 1993 C. ornatus Donovan, 1993 Rhodocrinitidae extinct Silurian (llandoverian) United Kingdom [308]: 13 Charactocrinus Brett 1981 C. pustulosus Brett, 1981 Calceocrinidae extinct Ordovician (Hirnantian) & Silurian (Wenlockian) North America [309]: 154 Charientocrinus Goldring 1923 C. ithacensis Goldring, 1923 Glossocrinidae extinct Devonian (Givetian & Frasnian) United States [96]: 402 Charitometra Clark 1907 Antedon incisa Carpenter, 1888 Charitometridae extant Quaternary (Holocene) Japan to Australia and South Africa [34]: 360 Cheirocrinus (jun.

of Calceocrinus) Hall 1860 C. chrysalis Hall, 1860 [311]: 122 Chelocrinus (incorrectly spelled Chelocrinites by Geinitz, 1846) Meyer 1837 Encrinites schlotheimi Quenstedt, 1835 Encrinidae extinct Triassic (Anisian & Carnian) Europe [312]: 260 Chenocrinus Ausich & Copper 2010 C. canadaensis Ausich & Copper, 2010 Stipatocrinidae extinct Silurian (Llandoverian) Canada [40]: 36 Cherbonniericrinus Roux, Eléaume & Améziane 2019 Conocrinus cherbonnieri Roux, 1976 Rhizocrinidae extant Quaternary (Holocene) NE Atlantic [313] Chicagocrinus Weller 1900 C. ornatus Weller, 1900 Eucalyptocrinitidae extinct Silurian (Niagaran) United States [314]: 126 Chinacrinus Lane, Waters, and Maples 1997 C. xinjiangensis Lane, Waters, and Maples, 1997 Platycrinitidae extinct Devonian (Famennian) China [315]: 18 Chingizocrinus Stukalina 1982 Pentagonopentagonalis kokajgirensis Stukalina, 1960 [columnal] extinct Silurian (Llandoverian) Kazakhstan [195]: 206 [152]: 194 Chirocrinus Angelin 1878 C. gotlandicus Angelin, 1878 Calceocrinidae extinct Ordovician (Katian) & Silurian (Llandoverian & Wenlockian) Canada, United Kingdom, Sweden [7]: 22 Chiropinna Moore 1962 Calceocrinus pinnulatus Bather, 1893 Calceocrinidae extinct Silurian (Wenlockian) Sweden [316]: 28 Chlidonocrinus (incorrectly spelled Chilidonocrinus by Lane & Sevastopulo, 1990) Strimple & Watkins 1969 C. echinatus Strimple & Watkins, 1969 Ampelocrinidae extinct Mississippian (Serpukovian) & Pennsylvanian (Atokan & Missourian) United States [41]: 188 Chlorometra Clark AH 1909 Antedon garrettiana A.H. Clark, 1907 Charitometridae extant Quaternary (Holocene) Meangis Islands to Korea [86]: 21 Cholocrinus Springer 1906 Forbesiocrinus obesus Angelin, 1878 Nipterocrinidae extinct Silurian (Wenlockian) Sweden [85]: 517 Chondrometra Clark, AH 1916 Chlorometra robusta A.H. Clark, 1911 Charitometridae extant Quaternary (Holocene) Timor to the Philippines [276]: 608 Chytrocrinus (jun.

of Stelidiocrinus) Jaekel 1918 Stelidiocrinus laevis Angelin, 1878 {{rp|p=art) [97]: 33 Cibolocrinus Weller 1909 C. typus Weller, 1909 Mespilocrinidae extinct Mississippian, Pennsylvanian & Permian United States, Russia, Algeria, Bolivia, Sicily, Timor [317]: 630 Cicerocrinus Sollas 1900 C. elegans Sollas, 1900 Pisocrinidae extinct Silurian (Ludlovian) United Kingdom, Estonia, Sweden [251]: 267 Cincinnaticrinus Warn & Strimple 1977 C. varibrachialus Warn & Strimple, 1977 Cincinnaticrinidae extinct Odrovician (Sandbian & Katian) North America [132]: 35 Cingocrinus Mironov 2000 C. radicatus Mironov, 2000 Bathycrinidae extant Quaternary (Holocene) .

of Melocrinites) Oehlert 1879 C. bigsbyi Oehlert, 1879 [328]: 8 Closterocrinus Hall 1852 C. elongatus Hall, 1852 Euspirocrinidae extinct Silurian (Niagaran) United States [270]: 179 Cnemecrinus Guensburg & Sprinkle 2003 C. fillmorensis Guensburg & Sprinkle, 2003 Reteocrinidae extinct Ordovician (Tremedocian) United States [35]: 21 Coccocrinus (jun.

[332]: 283 Coenocrinus Valette 1934 C. elegans Valette, 1934 Stachyocrinidae extinct Permian (Wormian) Tunisia [333]: 94 Coenocystis (incorrectly spelled Coencystis by Peck, 1936) Girty 1908 C. richardsoni Girty, 1908 Streblocrinidae extinct Pennsylvanian (Atokan) & Permian (Guadalupian) United States, Timor [334]: 108 Collicrinus Ausich & Kammer 2009 C. shumardi Ausich & Kammer, 2009 Platycrinitidae extinct Mississippian (Tournaisian & Viséan) United States [148]: 712 Clark, AH 1909 Antedon perspinosa Carpenter, 1881 Colobometridae extant Quaternary (Holocene) south west Pacific and Red Sea [86]: 5 Colpodecrinus Sprinkle & Kolata 1982 C. quadrifinus Sprinkle & Kolata, 1982 Colpodecrinidae extinct Ordovician (Sandbian) United States [335]: 206 Columbicrinus (incorrectly spelled Columbiacrinus by Ulrich, 1925) Ulrich 1925 C. crassus Ulrich, 1925 Columbicrinidae extinct Ordovician (Sandbian & Katian) United States [185]: 91 Comactinia Clark 1909 Alecto echinoptera Müller, 1840 Comatulidae extant Quaternary (Holocene) Western Atlantic [336]: 498 Comantheria (jun.

of Comaster) Clark, AH 1909 Actinometra nobilis Carpenter, 1888 [226]: 142 Comanthocrinus Springer 1921 Stereocrinus indianensis Miller & Gurley, 1897 Dolatocrinidae extinct Devonian (Emsian & Givetian) United States [337]: 3 Comanthoides (jun.

of Neoprotencrinus) Strimple & Watkins 1969 Paradelocrinus regulatus Strimple, 1949 [41]: 181 Crinerocrinus Kolata 1982 C. parvicostatus Kolata, 1982 Rhodocrinitidae extinct Ordovician (Sandbiab) United States [12]: 189 Crinobrachiatus Moore 1962 Myelodactylus brachiatus Hall, 1852 Myelodactylidae extinct Silurian (Niagaran) North America [366]: 43 Crinocystites (jun.

of Eucalyptocrinites) (incorrectly spelled Crinocystis by Haeckel, 1896) Hall 1865 C. chrysalis Hall, 1865 [367]: 317 Crinometra Clark, AH 1909 Comatula brevipinna Pourtalès, 1868 Charitometridae extant Quaternary (Holocene) Gulf of Mexico & Caribbean [86]: 22 Crinophagus Arendt 1985 C. permiensis Arendt, 1985 Indocrinidae extinct Permian (Artinskian) Russia [368]: 74 [369]: 72 Crisantum de Gregorio 1930 C. stevensoni de Gregorio, 1930 [columnal] extinct Permian (Wordian) Sicily [158]: 36 Cromyocrinus Trautschold 1867 C. simplex Trautschold, 1867 Cromyocrinidae extinct Mississippian (Viséan) & Pennsylvanian (Moscovian) Russia, Spain, United States [370]: 19 Crossometra (jun.

of Periechocrinus) (incorrectly spelled Crumenaecrinus by Bather, 1900) Troost 1850 C. ovalis Troost, 1850 [265]: 62 Cryphiocrinus Kirk 1929 C. girtyi Kirk, 1929 Phanocrinidae extinct Mississippian (Viséan & Serpukhovian) United States [373]: 153 Cryptanisocrinus Donovan, Doyle & Harper 1992 C. kirbridensis Donovan, Doyle & Harper, 1992 Homalocrinidae extinct Silurian (Llandoverian) Ireland [374]: 263 Cryptodiscus (jun.

of Calliocrinus) Hall 1865 C. bilobus Weller, 1897 [375]: 803 Ctenantedon Meyer 1972 C. kinziei Meyer, 1972 Antedonidae extant Quaternary (Holocene) Colombia & Curaçao [376]: 53 Ctenocrinus (incorrectly spelled Ctenocrinites by Steininger, 1849) Bronn 1840 C. typus Bronn, 1840 Melocrinitidae extinct Silurian & Devonian United States, Europe [377]: 542 Cuboidicrinus (incorrectly spelled Cuboidocrinus by Stukalina, 1967 & Cuboidecrinus by Stukalina, 1986) Stukalina 1980 C. cuboides Stukalina, 1980 [columnal] extinct Ordovician (Katian) Kazakhstan [260]: 239 Culicocrinus (incorrectly spelled Cylicocrinus by Bather, 1900) Müller 1855 Platycrinus nodosus Müller in Zeiler and Wirtgen, 1854 Hapalocrinidae extinct Ordovician, Silurian, Devonian & Pennsylvanian United States, Germany [329]: 23 Culmicrinus Jaekel 1918 Poteriocrinus regularis von Meyer, 1858 Blothrocrinidae extinct Mississippian (Tournaisian, Visean & Serpukhovian) United States [97]: 62 Cunctocrinus Kesling and Sigler 1969 C. fortunatus Kesling and Sigler, 1969 Calceocrinidae extinct Devonian (Givetian) United States [378]: 340 Cupellaecrinites (jun.

of Marsupiocrinus) (incorrectly spelled Cupellaecrinus by Shumard, 1868 & Cupellaeocrinus by Meek & Worthen, 1866 & Cypellaeocrinus by Bather, 1899) Troost 1850 C. buchii Troost, 1850 [265]: 61 Cupressocrinites (incorrectly spelled Cupressocrinus by Agassiz, 1836 & Cypellocrinites & Cypressocrinites Steininger, 1849 & Cypellocrinus & Cypressocrinus Bather, 1900) Goldfuss 1831 C. crassus Goldfuss, 1831 Cupressocrinitidae extinct Silurian & Devonian Europe, Australia, Russia, India [379]: 212 Cupulocrinus d'Orbigny 1849 Scyphocrinus heterocostalis Hall, 1847 Cupulocrinidae extinct Ordovician, Silurian & Devonian North America, Australia, United Kingdom [14]: 23 Cusacrinus Bowsher 1955 Actinocrinus nodobrachiatus Wachsmuth & Springer, 1889 Actinocrinitidae extinct Mississippian (Tournaisian & Viséan) United States [3]: 7 Cyathidium Steenstrup 1847 Cyathidium holopus Steenstrup, 1847 : 119 Holopodidae extant Mesozoic (Jurassic & Cretaceous) & Cenozoic Caribbean, Pacific, Comoros [380]: 150 Cyathocrinites (incorrectly spelled Cyathocrinus by Agassiz, 1836 & Cathocrinus by Miller, SA, 1897) Miller 1821 C. planus Miller, 1821 Cyathocrinitidae extinct Silurian - Permian United States, Russia, China, Europe, Argentina, Pakistan [28]: 85 Cybelecrinus Ausich & Copper 2010 C. ladus Ausich & Copper, 2010 Dimerocrinitidae extinct Silurian (Llandoverian) Canada [40]: 20 Cyclocaudex Moore & Jeffords 1968 C. typicus Moore & Jeffords, 1968 [columnal] extinct Devonian, Mississippian, Pennsylvanian Brazil, United Kingdom, United States, Poland, Mexico [87]: 65 Cyclocaudiculus Moore & Jeffords 1968 C. regularis Moore & Jeffords, 1968 [columnal] extinct Devonian, Mississippian, Pennsylvanian Poland, United Kingdom, Czech Republic, United States [87]: 83 Cyclocharax Moore & Jeffords 1968 C. fasciatus Moore & Jeffords, 1968 [columnal] extinct Ordovician, Silurian, Mississippian, Pennsylvanian Spain, Poland, United States, Russia [87]: 76 Cyclocion Moore & Jeffords 1968 C. distinctus Moore & Jeffords, 1968 [columnal] extinct Devonian, Mississippian Kazakhstan [87]: 78 Cyclocrinites (formerly regarded as crinoid, now referred to algae) (incorrectly spelled Cyclocrinus by various authors) Eichwald 1840 [381]: 192 Cyclocrista Moore & Jeffords 1968 C. lineolata Moore & Jeffords, 1968 [columnal] extinct Mississippian, Pennsylvanian, Permian Poland, United States, Russia, Tunisia [87]: 79 Cyclocyclicus Yeltyschewa 1955 C. tenuis Yeltyschewa, 1955 [columnal] extinct Ordovician to Permian Russia, China, Uzbekistan, United Kingdom, Kazakhstan, Poland, Estonia [382]: 46 Cyclocyclopa (nomen nudum) Wright 1983 .

of Talarocrinus) (incorrectly spelled Daemonicrinites by Miller, 1889 & Daemonocrinus by Bather,1900) Troost 1850 D. cornutus Troost, 1850 [265]: 62 Daidalometra Clark, AH 1916 Antedon hana Clark, 1907 Thalassometridae extant Quaternary (Holocene) Japan, Timor, Australia [192]: 116 Dalicrinus Cole, et al. 2017 D. hammanni Cole, et al., 2017 Homocrinidae extinct Ordovician (Katian) Spain [79]: 725 Darraghcrinus Jell 1999 D. tomi Jell, 1999 Calceocrinidae extinct Devonian (Lochkovian) Australia [395]: 56 Dasciocrinus Kirk 1939 Cyathocrinus florialis Yandell & Shumard, 1847 Pirasocrinidae extinct Mississippian (Viséan & Serpukhovian) United States [396]: 472 Dastaricrinus Stukalina 1986 D. digitatus Stukalina, 1986 [columnal] extinct Silurian Russia, Kazakhstan [397]: 84 Davidaster Hoggett & Rowe 1986 Antedon rubiginosa Pourtalès, 1869 Comatulidae extant Quaternary (Holocene) Central America [398]: 116 Dashsbergcrinites (jun.

of Procupressocrinus) Hauser 2007 D. rotundatus Hauser, 2007 [196]: 63 Dazhucrinus Mu & Wu 1974 D. shanxiensis Mu & Wu, 1974 uncertain (Dendrocrinida) extinct Silurian China [399]: 210 Decacrinus Yeltyschewa 1957 D. pennatus Yeltyschewa, 1957 [columnal] extinct Silurian & Devonian Tajistan, Czech Republic, Kazakhstan, Uzbekistan, Russia, France [400]: 221 Decadactylocrinites (jun.

of Heterocrinus) (incorrectly spelled Decadactlyocrinus by Wachsmuth & Springer, 1886) Owen 1843 D. planus Owen, 1843 [401]: 1 Decadocrinus Wachsmuth & Springer 1880 Poteriocrinus (Scaphiocrinus) scalaris Meek & Worthen, 1861 Decadocrinidae extinct Devonian, Mississippian & Pennsylvanian North America, Europe, China [402]: 342 Decalobatocrinus Sisova 1991 D. laciniatus Sisova, 1991 [columnal] extinct Mississippian (Tournaisian) Kazakhstan [229]: 155 Decameros d'Orbigny 1850 Decameros ricordeanus d'Orbigny, 1850 Decameridae extinct Cretaceous (Valanginian - Albian) Europe [348]: 121 Decametra Clark, AH 1911 D. möbiusi Clark, 1911 Colobometridae extant Quaternary (Holocene) East Africa to Australia & Japan [403]: 31 Decametrocrinus (jun.

[411] Dentiferocrinus Stukalina 1968 Pentagonopentagonalis dentiferus Yeltsychewa, 1955 [columnal] extinct Ordovician & Silurian Kazakhstan, Uzbekikstan, Tajistan, Russia, North America [124]: 85 [125]: 76 Deocrinus Hudson 1907 Rhodocrinus asperatus Billings, 1859 Anthracocrinidae extinct Ordovician, (Darriwilian) Canada [412]: 121 Depaocrinus Wanner 1937 D. ottowi Wanner, 1937 Pachylocrinidae?

of Chlorometra) Diodontometra, 1922; Charitometridae AH Clark, 1909; AH Clark, 1909 (synonym) Gislén 1922 D. bocki Gislén, 1922 [322]: 121 Dipentagonocrinus Arendt 2002 D. magnocarinatus Arendt, 2002 [columnal] extinct Mississippian (Serpukhovian) Russia [253]: 72 Diphuicrinus Moore & Plummer 1938 D. compactus Kirk, 1941 Staphylocrinidae extinct Mississippian (Viséan & Serpukhovian) North America [424]: 307 Diplocrinus (jun.

of Endoxocrinus) Döderlein 1912 Pentacrinus maclearanus Thomson, 1872 [264]: 21 Discocrinus Peck 1943 D. catastomus Peck, 1943 Roveacrinidae extinct Cretaceous (Albian & Cenomanian) United States [425]: 474 Discolocrinus Discolocrinus, 2008; Bather, 1899 Mironov 2008 D. thieli Mironov, 2008 Bathycrinidae extant Quaternary (Holocene) eastern Pacific [426]: 146 Discometra Gislén 1924 Antedon eggenburgensis Schaffer, 1912 Palaeantedonidae extinct Neogene (Miocene) Germany [90]: 180 Disconia (jun.

of Talarocrinus) (incorrectly spelled Doliocrinites by Shumard, 1866 & Doliolocrinus by Wachsmuth & Springer, 1881) Hall 1858 D. ovalis Troost [43]: 655 Donacicrinites (jun.

of Gasterocoma) Müller 1855 E. irregularis Wirtgen & Zeiler, 1855 [467]: 84 Epalxyocrinus (nomen nudum) Sisova 1960 E. asymmetricus Sisova, 1960 [columnal] extinct Mississippian (Viséan & Namurian) Russia [468]: 58 Epiacrocrinus Arendt 1995 E. crassus Arendt, 1995 Acrocrinidae extinct Pennsylvanian (Moscovian & Kassimovian) Russia [469]: 68 [470]: 82 Epihalysiocrinus Arendt 1965 Halysiocrinus tuberculatus Yakovlev, 1927 Calceocrinidae extinct Pennsylvanian (Bashkirian) & Permian (Artinskian) Russia [471]: 90 Epimetra Clark, AH 1911 E. nympha Clark, 1911 Colobometridae extant Quaternary (Holocene) Philippines [472]: 542 Epipetschoracrinus Yakovlev 1956 E. borealis Yakovlev, 1956 Agassizocrinidae extinct Permian Russia [170]: 81 Eratocrinus Kirk 1938 Zeacrinus elegans Hall, 1858 Zeacrinitidae extinct Mississippian (Tournaisian & Viséan) United States [37]: 165 Eretmocrinus Lyon & Casseday 1859 E. magnificus Lyon & Casseday, 1859 Batocrinidae extinct Mississippian & Pennsylvanian North America [473]: 241 Erincrinus Ausich & Sevastopulo 2001 Graphiocrinus austini Wright, 1952 Bursacrinidae extinct Mississippian (Tournaisian) Ireland [245]: 109 Erisocrinus Meek & Worthen 1865 E. typus Meek & Worthen, 1865 Erisocrinidae extinct Mississippian, Pennsylvanian & Permian United States, Russia, United Kingdom, China, Brazil, Japan, Sicily [474]: 174 Erlangeracrocrinus Arendt 1995 E. elongatus Arendt, 1995 Acrocrinidae extinct Pennsylvanian (Moscovian) Russia [469]: 66 [470]: 80 Erythrometra Clark, AH 1908 Antedon ruber Clark, 1907 Antedonidae extant Quaternary (Holocene) Japan, Indonesia, New Zealand [215]: 126 Espanocrinus Webster 1976 E. lemonei Webster, 1976 Calceocrinidae extinct Devonian (Emsian) Spain [475]: 681 Esthonocrinus Jaekel 1918 E. laevior Jaekel, 1918 Dendrocrinidae extinct Ordovician (Sandbian) Estonia [97]: 52 Ethelocrinus Kirk 1937 Eupachycrinus magister Miller & Gurley, 1890 Cromyocrinidae extinct Mississippian & Pennsylvanian United States [476]: 605 Eucalyptocrinites Goldfuss 1831 Eucalyptocrinites rosaceus Goldfuss, 1831 Eucalyptocrinitidae extinct Silurian to Middle Devonian Asia, Australia, Europe, North America [379]: 214 Eucatillocrinus Eucladocrinus Eudesicrinus Eudimerocrinus Euerisocrinus Eugeniacrinites Eumorphocrinus Euonychocrinus Eupachycrinus Euptychocrinus Euryocrinus Euspirocrinus Eustenocrinus Eutaxocrinus Eutelecrinus Eutrochocrinus Exaetocrinus Exochocrinus Exocrinus Exoriocrinus Exsulacrinus Exterocrinus Fifeocrinus Fishericrinus Follicrinus Forbesiocrinus Forthocrinus Galateacrinus Gammarocrinites Gasterocoma Gastrocrinus Gaulocrinus Gaurocrinus Gazacrinus Gemmacrinus Gennaeocrinus Geraocrinus Geroldicrinus Gilbertsocrinus Gilmocrinus Gissocrinus Glaphyocrinus Glaucocrinus Glaukosocrinus Glenotremites Globacrocrinus Globocrinus Glossocrinus Glyptocrinus Gnorimocrinus Goleocrinus Gongrocrinus Goniocrinus Gothocrinus Graffhamicrinus Graphiocrinus Grenprisia Griphocrinus Grypocrinus Guettardicrinus Gustabilicrinus Gutticrinus Gymnocrinus Hadrocrinus Haereticotaxocrinus Haeretocrinus Hagnocrinus Hallocrinus Halogetocrinus Halysiocrinus Hapalocrinus Haplocrinites Harmostocrinus Harrelicrinus Harrellicrinus Hebeticrinus Helicocrinus Heliosocrinus Hemibrachiocrinus Hemicrinus Hemiindocrinus Hemimollocrinus Hemistreptacron Hemistreptocrinus Heracrinus Hercocrinus Herpetocrinus Hertha Heterocrinus Heterometra Hexacrinites Himerocrinus Himerometra Hirneacrinus Hispidocrinus Histocrinus Holcocrinus Holocrinus Wachsmuth & Springer 1887 Encrinus beyrichi Picard, 1883 Holocrinidae extinct Triassic (Induan - Carnian) Japan, Europe, North America, China, New Zealand [477]: 139 [20]: 24 Holopus Holynocrinus Homalocrinus Homocrinus Hoplocrinus Hormocrinus Hosieocrinus Hoyacrinus Hyalocrinus Hybocrinus Hybocystites Hydreionocrinus Hydriocrinus Hydroporocrinus Hylodecrinus Hypocrinus Hypselocrinus Hypsocrinus Hyrtanecrinus Ibanocrinus Iberocrinus Ibexocrinus Icthyocrinus Idaeumocrinus Idosocrinus Illemnocrinus Ilmocrinus Imitatocrinus Indocrinus Intermediacrinus Inyocrinus Iocrinus Isocatillocrinus Isocrinus Isotomocrinus Isselicrinus Iteacrinus Ivanovaecrinus Jaekelicrinus Jaekelometra Jahnocrinus Jimbacrinus Junocrinus Kallimorphocrinus Kalpidocrinus Kanabinocrinus Kansacrinus Katarocrinus Kooptoonocrinus Kopficrinus Kophinocrinus Krinocrinus Kylixocrinus Kyreocrinus Labiocrinus Laccocrinus Laevigatocrinus Lageniocrinus Lampadosocrinus Lampterocrinus Lanecrinus Lanternocrinus Lasanocrinus Lasiocrinus Laubeocrinus Laudonocrinus Laurelocrinus Lebetocrinus Lecanocrinus Lecobasicrinus Lecocrinus Lecythiocrinus Lecythocrinus Lekocrinus Lemennocrinus Lenneocrinus Leocrinus Liliocrinus Linobrachiocrinus Linocrinus Liomolgocrinus Liparocrinus Lithocrinus Litocrinus Lobalocrinus Lobomelocrinus Logocrinus Lonchocrinus Lopadiocrinus Lophocrinus Loriolicrinus Loriolometra Lotocrinus Loxocrinus Luxocrinus Lyonicrinus Lyriocrinus Macarocrinus Macnamaratylus Macrocrinus Macrostylocrinus Maennilicrinus Malaiocrinus Maligneocrinus Manicrinus Manillocrinus Manticrinus Mantikosocrinus Maquoketocrinus Maragnicrinus Marathonocrinus Margocrinus Marhoumacrinus Marsupiocrinus Marsupites Mastigocrinus Mathericrinus Megaliocrinus Meganotocrinus Megistocrinus Melbacrinus Melocrinites Menniscocrinus Meristocrinus Merocrinus Mespilocrinus Metabolocrinus Metacatillocrinus Metacrinus Metacrocrinus Metacromyocrinus Metaeutelecrinus Metaffinocrinus Metaindocrinus Metallagecrinus Metaperimestocrinus Metasycocrinus Methabocrinus Metichthyocrinus Metutharocrinus Miatschkovocrinus Microcaracrinus Microcrinus Mictocrinus Millericrinus Minicrinus Minilyacrinus Miracrinus Mitrocrinus Moapocrinus Moenocrinus Hildebrand 1926 Moenocrinus deeckei Hildebrand, 1926 Holocrinidae extinct Triassic (Anisian) Germany [478]: 259 [20]: 26 Mollocrinus Monachocrinus Moniellocrinus Monobrachiocrinus Monstrocrinus Mooreocrinus Morrowcrinus Moscovicrinus Moundocrinus Musicrinus Mycocrinus Myelodactylus Myrtillocrinus Mysticocrinus Nacocrinus Nactocrinus Nanicrinus Nanocrinus Nassoviocrinus Nasutocrinus Nebrashacrinus Nemaster Neoarchaeocrinus Neocamtocrinus Neocatacrinus Neocatillocrinus Neocrinus Neodadocrinus Neodichocrinus Neolageniocrinus Neoplatycrinus Neoprotencrinus Neozeacrinus Nereocrinus Nevadacrinus Nevadocrinus Nexocrinus Nielsenicrinus Ninocrinus Nipterocrinus Nonparactocrinus Notiocatillocrinus Notiocrinus Notocrinus Nowracrinus Nummicrinus Nunnacrinus Nuxocrinus Nyctocrinus Occiducrinus Oehlerticrinus Oenochoacrinus Ohiocrinus Oklahomacrinus Oligobrachyocrinus Ontariocrinus Onychocrinus Ophiocrinus Ophiurocrinus Opsiocrinus Orbignycrinus Orthocrinus Orthogonocrinus Ossicrinus Osteocrinus Othneiocrinus Ottawacrinus Oxynocrinus Pabianocrinus Pachylocrinus Pachyocrinus Pagecrinus Paianocrinus Paiderocrinus Palaeantedon Palaeocomaster Palaeocrinus Palaeoholopus Palmerocrinus Pandanocrinus Pandoracrinus Parabotryocrinus Parabursacrinus Paracatillocrinus Paraclidochirus Paracolocrinus Paracomatula Paracosmetocrinus Paracotylederma Paracremacrinus Paracrocrinus Paracromyocrinus Paractocrinus Paracydonocrinus Paracymbiocrinus Paradelocrinus Paradiabolocrinus Paradichocrinus Paradoxocrinus Paragammarocrinites Paragaricocrinus Paragassizocrinus Paragazacrinus Paragraphiocrinus Parahexacrinus Paramegaliocrinus Paramelocrinus Paramphicrinus Paranisocrinus Parapernerocrinus Parapisocrinus Paraplasocrinus Pararchaeocrinus Parascytalocrinus Parastachyocrinus Parastephanocrinus Parasycocrinus Paratalarocrinus Paratimorocidaris Parazeacrinites Parazophocrinus Parethelocrinus Parichthyocrinus Parindocrinus Pariocrinus Parisangulocrinus Parisocrinus Parorthocrinus Parspaniocrinus Parulocrinus Passalocrinus Patelliocrinus Paulocrinus Pedinocrinus Pegocrinus Pelecocrinus Pelidocrinus Pellecrinus Peltacrinus Penicillicrinus Peniculocrinus Pentacrinites Pentaramicrinus Pentececrinus Pepitaxoncrinus Percevalicrinus Peremocrinus Periechocrinus Periglyptocrinus Perimestocrinus Perissocrinus Permiocrinus Permobrachypus Pernerocrinus Perritocrinus Perunocrinus Petalambicrinus Petalocrinus Petrocrinus Petschoracrinus Phacelocrinus Phanocrinus Phillipsocrinus Phimocrinus Phrygilocrinus Phyllocrinus Physetocrinus Pidelocrinus Pilidiocrinus Pilocrinus Pimlicocrinus Pirasocrinus Pisocrinus Pithocrinus Placometra Plagiocrinus Planacrocrinus Platyacrocrinus Platycrinites Platyfundocrinus Platyhexacrinus Plaxocrinus Plemnocrinus Plesiocrinus Pleurocrinus Plicatocrinus Plicodendrocrinus Plotocrinus Plummericrinus Poculicrinus Poecilocrinus Pogonipocrinus Polusocrinus Polycrinus Polygonocrinus Polypeltes Pomatocrinus Porocrinus Porphyrocrinus Poteriocrinites Pradocrinus Praecupulocrinus Praedicticrinus Praeisselicrinus Praeorocrinus Pregazacrinus Premanicrinus Prininocrinus Proallosocrinus Proampelocrinus Proanisocrinus Proapsidocrinus Probletocrinus Prochoidiocrinus Procomaster Proctothylacocrinus Proexenocrinus Prohexacrinus Proholopus Proindocrinus Prokopicrinus Prolobocrinus Promelocrinus Prophyllocrinus Propoteriocrinus Protacrocrinus Protaxocrinus Protencrinus Psalidocrinus Pseudoantedon Pseudosaccocoma Psilocrinus Pskovicrinus Pterinocrinus Pterocoma Pterotocrinus Ptychocrinus Pulaskicrinus Pumilindocrinus Putilovocrinus Pycnocrinus Pycnosaccus Pygmaeocrinus Pyndaxocrinus Pyrenocrinus Pyxidocrinus Quantoxocrinus Quenstedticrinus Quiniocrinus Quinquecaudex Ramacrinus Ramseyocrinus Ramulocrinus Rasfacrinus Raymondicrinus Regnellicrinus Remesimetra Remisovicrinus Resetocrinus Reteocrinus Retusocrinus Revalocrinus Rhabdocrinus Rhachkicrinus Rhadinocrinus Rhaphaocrinus Rhenocrinus Rheocrinus Rhipidocrinus Rhodanometra Rhodocrinites Rhopalocrinus Rhopocrinus Rimosidocrinus Ristnacrinus Roemerocrinus Roiometra Roveacrinoides Roveacrinus Rumphiocrinus Sacariacrinus Saccocoma Saccosompsis Sagenocrinites Sampsonocrinus Sardinocrinus Sarocrinus Scammatocrinus Schedexocrinus Schistocrinus Schizocrinus Schlueterometra Schmidtocrinus Schultzicrinus Sciadiocrinus Sclerocrinus Scoliocrinus Scotiacrinus Scotocrinus Scyphocrinites Scytalocrinus Seirocrinus Sellardsicrinus Semiometra Senariocrinus Separocrinus Serendipocrinus Shidianocrinus Shimantocrinus Shroshaecrinus Siderocrinus Sievertsia Sigambrocrinus Silfonocrinus Siliesiacrinus Simocrinus Simplococrinus Singularocrinus Sinocrinus Sinopetalocrinus Siphonocrinus Situlacrinus Skaiocrinus Solanocrinites Solonaerium Somphocrinus Sostronocrinus Souticrinus Spaniocrinus Sphaerocrinus Sphaerotocrinus Spheniscocrinus Springeracrocrinus Springericrinus Spriocrinus Spyridiocrinus Stachyocrinus Stamnocrinus Staphylocrinus Steganocrinus Stelidiocrinus Stellarocrinus Stenometra Stenopecrinus Stereoaster Stereobrachicrinus Stibarocrinus Stinocrinus Stipatocrinus Stiptocrinus Stiremetra Stomiocrinus Storthingocrinus Strambergocrinus Streblocrinus Streptocrinus Strimplecrinus Strobocrinus Strongylocrinus Strotocrinus Struszocrinus Stuartwellercrinus Stylocrinus Styracocrinus Subarrectocrinus Sublobalocrinus Sundacrinus Sunwaptacrinus Sycocrinites Sygcaulocrinus Synaptocrinus Synarmocrinus Synbathocrinus Synchirocrinus Syndetocrinus Synerocrinus Syntomocrinus Synyphocrinus Tagenocrinus Taidocrinus Talarocrinus Tapinocrinus Tarachiocrinus Tarantocrinus Tasmanocrinus Taucatillocrinus Taurocrinus Taxocrinus Technocrinus Teleiocrinus Telikosocrinus Teliocrinus Temnocrinus Tenagocrinus Terocrinus Terpnocrinus Tetrabrachiocrinus Tetracionocrinus Tetracrinus Tetractocrinus Tetractocrinus Tetragonocrinus Tetramerocrinites Tetrapleurocrinus Texacrinus Thalamocrinus Thallocrinus Thaminocrinus Thamnocrinus Theleproktocrinus Theloreus Thenarocrinus Thetidicrinus Thiolliericrinus Tholocrinus Thomasocrinus Thuringocrinus Thylacocrinus Thyridocrinus Tiaracrinus Timorechinus Tirocrinus Tollmannicrinus Klikushin 1992 Entrochus saklibelensis Kristan-Tollmann, 1975 Holocrinidae extinct Triassic (Anisian - Carnian) Italy, Hungary, Turkey, China, New Zealand [479]: 73 [20]: 26 Tornatilicrinus Torrocrinus Torynocrinus Trampidocrinus Traskocrinus Traumatocrinus Trautscholdicrinus Treocrinus Triacrinus Triboloporus Tribrachyocrinus Triceracrinus Trichinocrinus Trichocrinus Trichotocrinus Trimerocrinus Trinalicrinus Tripatocrinus Trochocrinites Trochocrinites Trophocrinus Trybliocrinus Trypherocrinus Tryssocrinus Tulipacrinus Tundracrinus Tunguskocrinus Tunisiacrinus Turbocrinus Typanocrinus Tyrieocrinus Tyrolecrinus Uintacrinus Ulocrinus Ulrichicrinus Umbocrinus Uperocrinus Ureocrinus Utharocrinus Vadarocrinus Vasocrinus Vertigocrinus Vicetiametra Virucrinus Vosekocrinus Vostocovacrinus Wachsmuthicrinus Wannerocrinus Westheadocrinus Wetherbyocrinus Whiteocrinus Wilsonicrinus Woodocrinus Worthenocrinus Wrightocrinus Xenocatillocrinus Xenocrinus Xisoallogecrinus Xysmacrinus Yakovlevicrinus Zeacrinites Zenkericrinus Zenocrinus Zeusocrinus Zirocrinus Zophocrinus Zostocrinus Zygotocrinus