dcsimg
 
  en  
names in breadcrumbs
Unresolved name

Helicoplacidae

Scientific Names

Alternative Names

? curtisi Durham & Caster, 1963
Doubtful according to GBIF classification
? firbyi Durham, 1967
Doubtful according to GBIF classification
Helicoplacidae
Harvest ancestor according to iDigBio type specimen records

Preferred Names

Helicoplacidae
Family recognized by GBIF classification and Paleobiology Database

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Helicoplacidae

GBIF classification

Animalia
Echinodermata
Helicoplacidae (this page)
Helicoplacus Durham & Caster 1963
Polyplacus Durham 1967
Achradocystites Volborth 1870
Aenigmatocystis Clark 1925
Agelacrinitidae
Ambolostomatidae
Amygdalocystidae
Ascocystites Barrande 1887
Asperellacystis Stukalina & Hints 1987
Asteroblastidae
Asteroidea
Astrocystites Whiteaves 1897
Astrocystitidae
Ataxiacrinus Lyon 1869
Belochthus Bell 1976
Bolboporites Pander 1830
Branzoviella Prokop & Petr 2002
Cadiscocrinus Kirk 1945
Calliasterellidae
Callocystitidae
Camptostroma Ruedemann 1933
Castericystis Ubaghs & Robison 1985
Ceratoblastidae
Ceratocystis Jaekel 1901
Cheirocrinidae
Cidaroblastus Hambach 1903
Clavidiscus Sumrall 1996
Coccocrinus Müller 1855
Codasteridae
Codonites Meek & Worthen 1869
Crinoidea
Crinosoma Castelnau 1843
Ctenocystidae
Cupressocrinus Agassiz 1836
Curvitriordo Bell 1976
Cymbionites Whitehouse 1941
Cystoblastidae
Dallonia Lambert 1916
Dendrocystitidae
Dolichoblastus Breimer & Macurda 1972
Drepanocrinus Jaekel 1918
Echinasterella Stürtz 1890
Echinoidea
Echinosphaeritidae
Edrioasteridae
Eldonia Walcott 1911
Emuhablastus Waters, Maples, Lane, Marcus, Liao, Liu, Hou & Wang 2003
Eocystites Hartt 1868
Eucladiidae
Giganticlavus Sumrall & Bowsher 1996
Goniasteroidocrinus Lyon & Casseday 1859
Grabauicrinus Waters, Maples, Lane, Marcus, Liao, Liu, Hou & Wang 2003
Hemicystitidae
Hemipalaeaster Foerste 1919
Holothuroidea
Hypsiclavus Sumrall 1996
Idiocrinus Wachsmuth & Springer 1892
Imperatoria de Gregorio 1930
Inyoaster Phleger 1936
Julieticrinus Waters, Maples, Lane, Marcus, Liao, Liu, Hou & Wang 2003
Lanxocolumnus Donovan 1995
Lebetodiscidae
Lepidocystis Foerste 1938
Lobocarpus Ubaghs 1998
Macrocystellidae
Mesocystidae
Mitrocystitidae
Nymphaeoblastidae
Oanducystis Stukalina 1979
Ocellothuria Boczarowski 2001
Ophiuroidea
Ophiurus Link 1807
Orophocrinidae
Pachyblastus Breimer & Macurda 1972
Peltocystidae
Platycystites Miller 1889
Pleurocystitidae
Pogocrinus Gagnebin 1930
Protocrinitidae
Prototiara Lambert 1897
Rectitriordo Bell 1976
Rhenopyrgidae
Rhopalocystidae
Rutroclypeidae
Sarsella Pomel 1883
Scoteinocystis Ubaghs 1998
Scyphocrinus Hall 1847
Shumardocrinus Miller & Gurley 1895
Sinclairocystis Bassler 1950
Solacolumnus Donovan 1995
Sollasinidae
Sphaeronitidae
Spiraclavus Sumrall 1992
Squamaster Ringueberg 1886
Strimplecystis Bassler 1950
Stromatocystitidae
Teratocrinus Wanner 1924
Tetraster Nicholson & Etheridge 1880
Totiglobus Bell & Sprinkle 1978
Tylocrinus Wood 1904
Westgardellidae
Zeacrinus Hall 1858
281 additional siblings truncated for brevity.
See the resource file for a full list.
EOL is hosted by: