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Image of Ophiacantha bidentata (Bruzelius 1805)
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Ophiacantha bidentata (Bruzelius 1805)

Scientific Names

Preferred Names

Ophiacantha bidentata (Bruzelius 1805)
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha bidentata
Species recognized by wikipedia NL, Japan Agency for Marine-Earth Science and Technology, Canada Species List, Greenland Species List, Norway Species List, Russia Species List, Japan Species List, Baffin Bay Species List, Arctic Ocean Species List, Barents Sea Species List, Bay of Biscay Species List, Bay of Fundy Species List, Beaufort Sea Species List, Chukchi Sea Species List, Davis Strait Species List, East Siberian Sea Species List, Greenland Sea Species List, Gulf of Mexico Species List, Gulf of St Lawrence Species List, Kara Sea Species List, Labrador Sea Species List, Laptev Sea Species List, Hudson Strait Species List, Hudson Bay Species List, North Atlantic Species List, North Pacific Species List, Northwestern Passages Species List, Norwegian Sea Species List, Sea of Japan Species List, Sea of Okhostk Species List, White Sea Species List, NCBI, and United States Species List
Ophiacantha bidentata
Recognized by SERPENT Project and Furui 2020
Ophiacantha bidentata (Bruzelius 1805)
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, and GBIF classification
Ophiacantha bidentata (Bruzelius 1805)
Recognized by Arctic Register of Marine Species
Ophiacantha bidentata (Retzius 1805)
Recognized by OBIS environmental data records
Ophiacantha groenlandica
Species recognized by Greenland Species List
Ophiacantha groenlandica Müller & Troschel 1844
Species recognized by GBIF national node type records Germany
Ophiacantha hibernica Farran 1913
Species recognized by GBIF national node type records UK
Ophiacantha spinulosa
Species recognized by Greenland Sea Species List
Ophiacantha spinulosa Müller & Troschel 1842
Species recognized by GBIF national node type records Sweden and GBIF national node type records Germany
Ophiocoma arctica Müller & Troschel 1842
Species recognized by GBIF national node type records Sweden and GBIF national node type records Germany
Ophiacantha bidentata
Species recognized by iDigBio type specimen records, wikidata_hierarchy tar gz, Barcode of Life Data Systems, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, and Global Biotic Interactions
Ophiacantha bidentata (Bruzelius 1805)
Species recognized by Catalogue of Life 7 February 2023, iNaturalist, Dynamic Hierarchy Version 2.2 - Test, and World Register of Marine Species
Ophiacantha bidentata (Retzius 1805)
Recognized by NMNH Collection
Ophiacantha bidentata anon.
Species recognized by TreatmentBank
Ophiocoma arctica
Species recognized by wikidata_hierarchy tar gz
Ophiocoma bidentata
Species recognized by wikidata_hierarchy tar gz

Alternative Names

Ophiacantha groenlandica Müller & Troschel 1844
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha hibernica Farran 1913
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha spinulosa Müller & Troschel 1842
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiocoma arctica Müller & Troschel 1842
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiocoma bidentata (Bruzelius 1805)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiocoma echinulata Forbes 1852
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha groenlandica Müller & Troschel 1844
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiacantha hibernica Farran 1913
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiacantha spinulosa Müller & Troschel 1842
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiocoma arctica Müller & Troschel 1842
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiocoma bidentata (Bruzelius 1805)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiocoma echinulata Forbes 1852
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiacantha groenlandica Müller & Troschel 1844
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiacantha groenlandica Müller & Troschel 1844
Synonym according to Catalogue of Life 7 February 2023
Ophiacantha hibernica Farran 1913
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiacantha hibernica Farran 1913
Synonym according to Catalogue of Life 7 February 2023
Ophiacantha spinulosa Müller & Troschel 1842
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiacantha spinulosa Müller & Troschel 1842
Synonym according to Catalogue of Life 7 February 2023
Ophiocoma arctica Müller & Troschel 1842
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiocoma arctica Müller & Troschel 1842
Synonym according to Catalogue of Life 7 February 2023
Ophiocoma bidentata (Bruzelius 1805)
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiocoma bidentata (Bruzelius 1805)
Synonym according to Catalogue of Life 7 February 2023
Ophiocoma echinulata Forbes 1852
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Ophiocoma echinulata Forbes 1852
Synonym according to Catalogue of Life 7 February 2023

Common Names

Japanese

フツウトゲナガクモヒトデ preferred
Recognized by Furui 2020 and World Register of Marine Species

Curated hierarchies for Ophiacantha bidentata (Bruzelius 1805)

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea Gray 1840
Myophiuroida Matsumoto 1915
Metophiurida Matsumoto 1913
Ophintegrida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthina O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthidae Ljungman 1867
Ophiacantha Müller & Troschel 1842
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssicola G. O. Sars 1872
Ophiacantha acanthinotata H. L. Clark 1911
Ophiacantha adiaphora H. L. Clark 1911
Ophiacantha alternata A. M. Clark 1966
Ophiacantha angolensis Koehler 1923
Ophiacantha anomala G. O. Sars 1872
Ophiacantha antarctica Koehler 1900
Ophiacantha aspera Lyman 1878
Ophiacantha baccata Mortensen 1933
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha benigna Koehler 1922
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha brasiliensis Tommasi & Abreu 1974
Ophiacantha brevispina Koehler 1898
Ophiacantha clavigera Koehler 1907
Ophiacantha composita Koehler 1897
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha cornuta Lyman 1878
Ophiacantha cosmica Lyman 1878
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha curima Clark 1915
Ophiacantha cuspidata Lyman 1878
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha densispina Mortensen 1936
Ophiacantha diplasia H. L. Clark 1911
Ophiacantha echinulata Lyman 1878
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha enopla Verrill 1885
Ophiacantha eurypoma H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha exilis (Koehler 1922)
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha frigida Koehler 1907
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha imago Lyman 1878
Ophiacantha inconspicua Lütken & Mortensen 1899
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha jaegeri Thuy 2013
Ophiacantha kokusai Martynov et al. 2015
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha longidens Lyman 1878
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha nutrix Baranova 1955
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha opulenta Koehler 1908
Ophiacantha otagoensis Fell 1958
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha parasema H. L. Clark 1923
Ophiacantha parcita Koehler 1906
Ophiacantha pentacrinus Lütken 1869
Ophiacantha pentactis Mortensen 1936
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha reginae Thuy 2013
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha rosea Lyman 1878
Ophiacantha savagica Tommasi 1976
Ophiacantha scutigera Mortensen 1933
Ophiacantha sentosa Lyman 1878
Ophiacantha serrata Lyman 1878
Ophiacantha setosa (Bruzelius 1805)
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha simulans Koehler 1895
Ophiacantha sociabilis Koehler 1897
Ophiacantha sollicita Koehler 1922
Ophiacantha spinifera Lütken & Mortensen 1899
Ophiacantha spinosella Mortensen 1933
Ophiacantha stellata Lyman 1875
Ophiacantha striolata Mortensen 1933
Ophiacantha trachyacantha Djakonov 1954
Ophiacantha trachybactra H. L. Clark 1911
Ophiacantha trivialis Mortensen 1933
Ophiacantha varispina Verrill 1885
Ophiacantha vepratica Lyman 1878
Ophiacantha vilis Mortensen 1924
Ophiacantha vivipara Ljungman 1871
Ophiacantha vorax Koehler 1897
Ophiacantha wolfarntzi Martín-Ledo, Sands & López-González 2013
36 additional siblings truncated for brevity.
See the resource file for a full list.

Catalogue of Life 7 February 2023

Biota
Animalia
Echinodermata
Asterozoa
Ophiuroidea
Myophiuroida Matsumoto 1915
Metophiurida Matsumoto 1913
Ophintegrida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthina O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthidae Ljungman 1867
Ophiacantha Müller & Troschel 1842
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssa Kyte 1982
Ophiacantha aspera Lyman 1878
Ophiacantha baccata Mortensen 1933
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha crassidens Verrill 1885
Ophiacantha curima Clark 1915
Ophiacantha cyrena A. H. Clark 1916
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha deruens Koehler 1907
Ophiacantha diplasia H. L. Clark 1911
Ophiacantha duplex Koehler 1897
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha enopla Verrill 1885
Ophiacantha eurypoma H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha exilis (Koehler 1922)
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha funebris (Koehler 1930)
Ophiacantha fuscina O'Hara & Stöhr 2006
Ophiacantha granulifera Verrill 1885
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha imago Lyman 1878
Ophiacantha inconspicua Lütken & Mortensen 1899
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha jaegeri Thuy 2013
Ophiacantha kokusai Martynov et al. 2015
Ophiacantha languida (Koehler 1904)
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha liesbergensis Hess 1963
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha longidens Lyman 1878
Ophiacantha longispina Stöhr & Segonzac 2005
Ophiacantha lophobrachia H. L. Clark 1911
Ophiacantha macrarthra H. L. Clark 1911
Ophiacantha marsupialis Lyman 1875
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha moniliformis Lütken & Mortensen 1899
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha nitens Mortensen 1933
Ophiacantha nutrix Baranova 1955
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha otagoensis Fell 1958
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha parasema H. L. Clark 1923
Ophiacantha pentacrinus Lütken 1869
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prionota H. L. Clark 1911
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha quadrispina H. L. Clark 1917
Ophiacantha reginae Thuy 2013
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha savagica Tommasi 1976
Ophiacantha scutata Lyman 1878
Ophiacantha scutigera Mortensen 1933
Ophiacantha sentosa Lyman 1878
Ophiacantha serrata Lyman 1878
Ophiacantha setosa (Bruzelius 1805)
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha similis A. H. Clark 1916
Ophiacantha simulans Koehler 1895
Ophiacantha smitti Ljungman 1872
Ophiacantha sociabilis Koehler 1897
Ophiacantha sollicita Koehler 1922
Ophiacantha spinifera Lütken & Mortensen 1899
Ophiacantha spinosella Mortensen 1933
Ophiacantha steffenschneideri Thuy 2013
Ophiacantha stellata Lyman 1875
Ophiacantha striolata Mortensen 1933
Ophiacantha trachyacantha Djakonov 1954
Ophiacantha trachybactra H. L. Clark 1911
Ophiacantha trivialis Mortensen 1933
Ophiacantha vagans Koehler 1898
Ophiacantha varispina Verrill 1885
Ophiacantha vepratica Lyman 1878
Ophiacantha veterna Koehler 1907
Ophiacantha vilis Mortensen 1924
Ophiacantha vorax Koehler 1897
24 additional siblings truncated for brevity.
See the resource file for a full list.

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea Gray 1840
Myophiuroida Matsumoto 1915
Metophiurida Matsumoto 1913
Ophintegrida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthina O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Ophiacanthidae Ljungman 1867
Ophiacantha Müller & Troschel 1842
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssicola G. O. Sars 1872
Ophiacantha acanthinotata H. L. Clark 1911
Ophiacantha adiaphora H. L. Clark 1911
Ophiacantha alternata A. M. Clark 1966
Ophiacantha angolensis Koehler 1923
Ophiacantha anomala G. O. Sars 1872
Ophiacantha antarctica Koehler 1900
Ophiacantha aspera Lyman 1878
Ophiacantha baccata Mortensen 1933
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha benigna Koehler 1922
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha brasiliensis Tommasi & Abreu 1974
Ophiacantha brevispina Koehler 1898
Ophiacantha clavigera Koehler 1907
Ophiacantha composita Koehler 1897
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha cornuta Lyman 1878
Ophiacantha cosmica Lyman 1878
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha curima Clark 1915
Ophiacantha cuspidata Lyman 1878
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha densispina Mortensen 1936
Ophiacantha diplasia H. L. Clark 1911
Ophiacantha echinulata Lyman 1878
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha enopla Verrill 1885
Ophiacantha eurypoma H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha exilis (Koehler 1922)
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha frigida Koehler 1907
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha imago Lyman 1878
Ophiacantha inconspicua Lütken & Mortensen 1899
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha jaegeri Thuy 2013
Ophiacantha kokusai Martynov et al. 2015
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha longidens Lyman 1878
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha nutrix Baranova 1955
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha opulenta Koehler 1908
Ophiacantha otagoensis Fell 1958
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha parasema H. L. Clark 1923
Ophiacantha parcita Koehler 1906
Ophiacantha pentacrinus Lütken 1869
Ophiacantha pentactis Mortensen 1936
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha reginae Thuy 2013
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha rosea Lyman 1878
Ophiacantha savagica Tommasi 1976
Ophiacantha scutigera Mortensen 1933
Ophiacantha sentosa Lyman 1878
Ophiacantha serrata Lyman 1878
Ophiacantha setosa (Bruzelius 1805)
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha simulans Koehler 1895
Ophiacantha sociabilis Koehler 1897
Ophiacantha sollicita Koehler 1922
Ophiacantha spinifera Lütken & Mortensen 1899
Ophiacantha spinosella Mortensen 1933
Ophiacantha stellata Lyman 1875
Ophiacantha striolata Mortensen 1933
Ophiacantha trachyacantha Djakonov 1954
Ophiacantha trachybactra H. L. Clark 1911
Ophiacantha trivialis Mortensen 1933
Ophiacantha varispina Verrill 1885
Ophiacantha vepratica Lyman 1878
Ophiacantha vilis Mortensen 1924
Ophiacantha vivipara Ljungman 1871
Ophiacantha vorax Koehler 1897
Ophiacantha wolfarntzi Martín-Ledo, Sands & López-González 2013
36 additional siblings truncated for brevity.
See the resource file for a full list.

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Ophiacanthida
Ophiacanthidae
Ophiacantha
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssicola G. O. Sars 1872
Ophiacantha acanthinotata H. L. Clark 1911
Ophiacantha adiaphora H. L. Clark 1911
Ophiacantha alternata A. M. Clark 1966
Ophiacantha angolensis Koehler 1923
Ophiacantha anomala G. O. Sars 1872
Ophiacantha antarctica Koehler 1900
Ophiacantha aspera Lyman 1878
Ophiacantha baccata Mortensen 1933
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha benigna Koehler 1922
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha brasiliensis Tommasi & Abreu 1974
Ophiacantha brevispina Koehler 1898
Ophiacantha clavigera Koehler 1907
Ophiacantha composita Koehler 1897
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha cornuta Lyman 1878
Ophiacantha cosmica Lyman 1878
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha curima Clark 1915
Ophiacantha cuspidata Lyman 1878
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha densispina Mortensen 1936
Ophiacantha diplasia H. L. Clark 1911
Ophiacantha echinulata Lyman 1878
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha enopla Verrill 1885
Ophiacantha eurypoma H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha exilis (Koehler 1922)
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha frigida Koehler 1908
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha imago Lyman 1878
Ophiacantha inconspicua Lütken & Mortensen 1899
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha jaegeri Thuy 2013
Ophiacantha kokusai Martynov et al. 2015
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha longidens Lyman 1878
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha nutrix Baranova 1955
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha opulenta Koehler 1908
Ophiacantha otagoensis Fell 1958
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha parasema H. L. Clark 1923
Ophiacantha parcita Koehler 1906
Ophiacantha pentacrinus Lütken 1869
Ophiacantha pentactis Mortensen 1936
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha reginae Thuy 2013
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha rosea Lyman 1878
Ophiacantha savagica Tommasi 1976
Ophiacantha scutigera Mortensen 1933
Ophiacantha sentosa Lyman 1878
Ophiacantha serrata Lyman 1878
Ophiacantha setosa (Bruzelius 1805)
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha simulans Koehler 1895
Ophiacantha sociabilis Koehler 1897
Ophiacantha sollicita Koehler 1922
Ophiacantha spinifera Lütken & Mortensen 1899
Ophiacantha spinosella Mortensen 1933
Ophiacantha stellata Lyman 1875
Ophiacantha striolata Mortensen 1933
Ophiacantha trachyacantha Djakonov 1954
Ophiacantha trachybactra H. L. Clark 1911
Ophiacantha trivialis Mortensen 1933
Ophiacantha varispina Verrill 1885
Ophiacantha vepratica Lyman 1878
Ophiacantha vilis Mortensen 1924
Ophiacantha vivipara Ljungman 1871
Ophiacantha vorax Koehler 1897
Ophiacantha wolfarntzi Martín-Ledo, Sands & López-González 2013
35 additional siblings truncated for brevity.
See the resource file for a full list.

GBIF classification

Animalia
Echinodermata
Ophiuroidea
Ophiacanthida
Ophiacanthidae
Ophiacantha Mueller & Troschel 1842
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssa Kyte 1982
Ophiacantha abyssicola G. O. Sars 1872
Ophiacantha acanthinotata H. L. Clark 1911
Ophiacantha aculeata Verrill 1885
Ophiacantha adiaphora H. L. Clark 1911
Ophiacantha aenigmatica Matsumoto 1917
Ophiacantha alternata A. M. Clark 1966
Ophiacantha angolensis Koehler 1923
Ophiacantha antarctica Koehler 1900
Ophiacantha aspera Lyman 1878
Ophiacantha atopostoma H. L. Clark 1911
Ophiacantha baccata Mortensen 1933
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha brasiliensis Tommasi & Abreu 1974
Ophiacantha brevispina Koehler 1898
Ophiacantha clavigera Koehler 1907
Ophiacantha composita Koehler 1897
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha cornuta Lyman 1878
Ophiacantha cosmica Lyman 1878
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha crassidens Verrill 1885
Ophiacantha curima Clark 1915
Ophiacantha cuspidata Lyman 1878
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha densispina Mortensen 1936
Ophiacantha deruens Koehler 1907
Ophiacantha diplasia H. L. Clark 1911
Ophiacantha duplex Koehler 1897
Ophiacantha echinulata Lyman 1878
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha frigida Koehler 1908
Ophiacantha funebris (Koehler 1930)
Ophiacantha fuscina O'Hara & Stöhr 2006
Ophiacantha granulifera Verrill 1885
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha languida (Koehler 1904)
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha lophobrachia H. L. Clark 1911
Ophiacantha macrarthra H. L. Clark 1911
Ophiacantha marsupialis Lyman 1875
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha moniliformis Lütken & Mortensen 1899
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha notata Koehler 1906
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha opulenta Koehler 1908
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha paramedea Hertz 1926
Ophiacantha parasema H. L. Clark 1923
Ophiacantha parcita Koehler 1906
Ophiacantha pentacrinus Lütken 1869
Ophiacantha pentactis Mortensen 1936
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prionota H. L. Clark 1911
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha quadrispina H. L. Clark 1917
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha savagica Tommasi 1976
Ophiacantha scissionis Lee, Stöhr, Bae & Shin 2019
Ophiacantha scutigera Mortensen 1933
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha similis A. H. Clark 1916
Ophiacantha simulans Koehler 1895
Ophiacantha smitti Ljungman 1872
Ophiacantha sociabilis Koehler 1897
Ophiacantha sollicita Koehler 1922
Ophiacantha spectabilis G. O. Sars 1872
Ophiacantha spinifera Lütken & Mortensen 1899
Ophiacantha spinosella Mortensen 1933
Ophiacantha stellata Lyman 1875
Ophiacantha trachyacantha Djakonov 1954
Ophiacantha trachybactra H. L. Clark 1911
Ophiacantha vepratica Lyman 1878
Ophiacantha vilis Mortensen 1924
Ophiacantha vorax Koehler 1897
Ophiacantha yaldwyni Fell 1958
37 additional siblings truncated for brevity.
See the resource file for a full list.

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Deuterostomia
Echinodermata Bruguière 1791
Asterozoa
Ophiuroidea Gray 1840
Ophiurida Müller & Troschel 1840
Laemophiurina Matsumoto 1915
Ophiacanthidae Perrier 1891
Ophiacantha Müller & Troschel 1842
Ophiacantha bidentata (this page)
Ophiacantha abyssa Kyte 1982
Ophiacantha abyssicola
Ophiacantha adiaphora
Ophiacantha anomala
Ophiacantha aristata
Ophiacantha atopostoma
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha gratiosa
Ophiacantha lepidota
Ophiacantha littoralis
Ophiacantha macrarthra
Ophiacantha nutrix
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha trachybactra (H. L. Clark 1911)

NCBI

root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Eleutherozoa
Asterozoa
Ophiuroidea
Ophiuridea
Ophiurida
Ophiurina
Ophiacanthidae
Ophiacantha
Ophiacantha bidentata (this page)
Ophiacantha abyssicola
Ophiacantha alternata
Ophiacantha antarctica
Ophiacantha brachygnatha
Ophiacantha cosmica
Ophiacantha densispina
Ophiacantha funebris
Ophiacantha indica
Ophiacantha linea
Ophiacantha longidens
Ophiacantha otagoensis
Ophiacantha pentactis
Ophiacantha pentagona
Ophiacantha placida
Ophiacantha richeri
Ophiacantha rosea
Ophiacantha spectabilis
Ophiacantha striolata
Ophiacantha vepratica
Ophiacantha vivipara
Ophiacantha yaldwyni
unclassified Ophiacantha

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Ophiurida
Ophiocomidae
Ophiocoma
Ophiocoma arctica (this page)
Ophiocoma aegyptica
Ophiocoma aethiops
Ophiocoma alexandri
Ophiocoma anaglyptica
Ophiocoma bidentata
Ophiocoma bollonsi
Ophiocoma brevipes
Ophiocoma brevispinosa
Ophiocoma canaliculata
Ophiocoma cynthiae
Ophiocoma delicata
Ophiocoma dentata
Ophiocoma doederleini
Ophiocoma echinata
Ophiocoma endeani
Ophiocoma erinaceus
Ophiocoma insularia
Ophiocoma isocantha
Ophiocoma latilanxa
Ophiocoma lineolata
Ophiocoma longispina
Ophiocoma macroplaca
Ophiocoma molaris
Ophiocoma occidentalis
Ophiocoma ocellata
Ophiocoma papillosa
Ophiocoma parva
Ophiocoma paucigranulata
Ophiocoma pica
Ophiocoma picta
Ophiocoma pulchra
Ophiocoma pumila
Ophiocoma pusilla
Ophiocoma riisei
Ophiocoma sannio
Ophiocoma schoenleini
Ophiocoma schoenleinii
Ophiocoma scolopendrina
Ophiocoma tartarea
Ophiocoma ternispina
Ophiocoma valenciae
Ophiocoma variegata
Ophiocoma wendti
Ophiocoma wendtii

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Ophiurida
Ophiocomidae
Ophiocoma
Ophiocoma bidentata (this page)
Ophiocoma aegyptica
Ophiocoma aethiops
Ophiocoma alexandri
Ophiocoma anaglyptica
Ophiocoma arctica
Ophiocoma bollonsi
Ophiocoma brevipes
Ophiocoma brevispinosa
Ophiocoma canaliculata
Ophiocoma cynthiae
Ophiocoma delicata
Ophiocoma dentata
Ophiocoma doederleini
Ophiocoma echinata
Ophiocoma endeani
Ophiocoma erinaceus
Ophiocoma insularia
Ophiocoma isocantha
Ophiocoma latilanxa
Ophiocoma lineolata
Ophiocoma longispina
Ophiocoma macroplaca
Ophiocoma molaris
Ophiocoma occidentalis
Ophiocoma ocellata
Ophiocoma papillosa
Ophiocoma parva
Ophiocoma paucigranulata
Ophiocoma pica
Ophiocoma picta
Ophiocoma pulchra
Ophiocoma pumila
Ophiocoma pusilla
Ophiocoma riisei
Ophiocoma sannio
Ophiocoma schoenleini
Ophiocoma schoenleinii
Ophiocoma scolopendrina
Ophiocoma tartarea
Ophiocoma ternispina
Ophiocoma valenciae
Ophiocoma variegata
Ophiocoma wendti
Ophiocoma wendtii

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Myophiuroidea
Metophiurida
Ophintegrida
Ophiacanthida
Ophiacanthina
Ophiacanthidae
Ophiacantha
Ophiacantha bidentata (this page)
Ophiacantha abnormis
Ophiacantha acanthinotata
Ophiacantha aculeata
Ophiacantha adiaphora
Ophiacantha ameleta
Ophiacantha anchilabra
Ophiacantha antarctica
Ophiacantha audax
Ophiacantha augusta
Ophiacantha barracoutae
Ophiacantha bartletti
Ophiacantha bisquamata
Ophiacantha cataleimmoida
Ophiacantha chelys
Ophiacantha clandestina
Ophiacantha clavigera
Ophiacantha confusa
Ophiacantha congesta
Ophiacantha contigua
Ophiacantha curima
Ophiacantha decaactis
Ophiacantha decipiens
Ophiacantha decora
Ophiacantha densa
Ophiacantha densispina
Ophiacantha deruens
Ophiacantha dilecta
Ophiacantha diploa
Ophiacantha discoidea
Ophiacantha dissidens
Ophiacantha drygalskii
Ophiacantha dumosa
Ophiacantha ensifera
Ophiacantha fausta
Ophiacantha ficta
Ophiacantha granulosa
Ophiacantha graphica
Ophiacantha gratiosa
Ophiacantha heterotyla
Ophiacantha hirsuta
Ophiacantha hospes
Ophiacantha hylacantha
Ophiacantha hylacanthus
Ophiacantha imperita
Ophiacantha inutilis
Ophiacantha iquiquensis
Ophiacantha lambda
Ophiacantha legata
Ophiacantha leucorhabdota
Ophiacantha leucosticta
Ophiacantha levis
Ophiacantha longispina
Ophiacantha lophobrachia
Ophiacantha luctosa
Ophiacantha macrarthra
Ophiacantha marsupialis
Ophiacantha matura
Ophiacantha megatreta
Ophiacantha mitsuii
Ophiacantha nerthepsila
Ophiacantha normani
Ophiacantha nutrix
Ophiacantha oedidisca
Ophiacantha omoplata
Ophiacantha opercularis
Ophiacantha ophiactoides
Ophiacantha parasema
Ophiacantha pentactis
Ophiacantha perfida
Ophiacantha phragma
Ophiacantha placentigera
Ophiacantha placida
Ophiacantha polaris
Ophiacantha relicta
Ophiacantha robusta
Ophiacantha rosea
Ophiacantha rufescens
Ophiacantha savagica
Ophiacantha scolopendrica
Ophiacantha scutata
Ophiacantha segesta
Ophiacantha setosa
Ophiacantha shepherdi
Ophiacantha similis
Ophiacantha simulans
Ophiacantha smitti
Ophiacantha sociabilis
Ophiacantha stimulea
Ophiacantha striolata
Ophiacantha suspecta
Ophiacantha tenuis
Ophiacantha tenuispina
Ophiacantha trachybactra
Ophiacantha troscheli
Ophiacantha tuberculosa
Ophiacantha vagans
Ophiacantha varispina
Ophiacantha vestita
Ophiacantha veterna
Ophiacantha vilis
108 additional siblings truncated for brevity.
See the resource file for a full list.

World Register of Marine Species

Animalia
Echinodermata
Ophiuroidea
Ophiacanthida
Ophiacanthidae
Ophiacantha
Ophiacantha bidentata (Bruzelius 1805) (this page)
Ophiacantha abyssa Kyte 1982
Ophiacantha abyssicola G. O. Sars 1872
Ophiacantha acanthinotata H. L. Clark 1911
Ophiacantha aculeata Verrill 1885
Ophiacantha adiaphora H. L. Clark 1911
Ophiacantha aenigmatica Matsumoto 1917
Ophiacantha alternata A. M. Clark 1966
Ophiacantha angolensis inermis Mortensen 1936
Ophiacantha angolensis Koehler 1923
Ophiacantha aspera Lyman 1878
Ophiacantha aster Nethupul, Stöhr & Zhang 2022
Ophiacantha atopostoma H. L. Clark 1911
Ophiacantha baccata Mortensen 1933
Ophiacantha bathybia H. L. Clark 1911
Ophiacantha benigna Koehler 1922
Ophiacantha brachygnatha H. L. Clark 1928
Ophiacantha brasiliensis Tommasi & Abreu 1974
Ophiacantha brevispina Koehler 1898
Ophiacantha clavigera Koehler 1907
Ophiacantha contigua Lütken & Mortensen 1899
Ophiacantha cornuta Lyman 1878
Ophiacantha cosmica Lyman 1878
Ophiacantha costata Lütken & Mortensen 1899
Ophiacantha crassidens Verrill 1885
Ophiacantha curima Clark 1915
Ophiacantha cyrena A. H. Clark 1916
Ophiacantha dallasii Duncan 1879
Ophiacantha decaactis Belyaev & Litvinova 1976
Ophiacantha densa Farran 1913
Ophiacantha deruens Koehler 1907
Ophiacantha duplex Koehler 1897
Ophiacantha echinulata Lyman 1878
Ophiacantha enneactis H. L. Clark 1911
Ophiacantha enopla Verrill 1885
Ophiacantha eurypoma H. L. Clark 1911
Ophiacantha eurythra H. L. Clark 1935
Ophiacantha exilis (Koehler 1922)
Ophiacantha fidelis (Koehler 1930)
Ophiacantha fraterna Verrill 1885
Ophiacantha frigida Koehler 1907
Ophiacantha funebris (Koehler 1930)
Ophiacantha fuscina O'Hara & Stöhr 2006
Ophiacantha granulifera Verrill 1885
Ophiacantha helenae Mortensen 1933
Ophiacantha heterotyla H. L. Clark 1909
Ophiacantha hirta Lütken & Mortensen 1899
Ophiacantha hospes Koehler 1930
Ophiacantha imago Lyman 1878
Ophiacantha inconspicua Lütken & Mortensen 1899
Ophiacantha indica Ljungman 1867
Ophiacantha iquiquensis Castillo-Alácon 1968
Ophiacantha languida (Koehler 1904)
Ophiacantha lasia H. L. Clark 1915
Ophiacantha legata Koehler 1922
Ophiacantha lepidota H. L. Clark 1911
Ophiacantha levis (Koehler 1914)
Ophiacantha levispina Lyman 1878
Ophiacantha linea Shin & Rho 1989
Ophiacantha lineata Koehler 1896
Ophiacantha longidens Lyman 1878
Ophiacantha longispina Stöhr & Segonzac 2005
Ophiacantha lophobrachia H. L. Clark 1911
Ophiacantha macrarthra H. L. Clark 1911
Ophiacantha marsupialis Lyman 1875
Ophiacantha mesembria H. L. Clark 1915
Ophiacantha metallacta H. L. Clark 1915
Ophiacantha moniliformis Lütken & Mortensen 1899
Ophiacantha nerthepsila H. L. Clark 1923
Ophiacantha nutrix Baranova 1955
Ophiacantha oceani Numberger-Thuy & Thuy 2020
Ophiacantha omoplata H. L. Clark 1911
Ophiacantha opulenta Koehler 1907
Ophiacantha pacata Koehler 1922
Ophiacantha pacifica Lütken & Mortensen 1899
Ophiacantha paramedea Hertz 1927
Ophiacantha parasema H. L. Clark 1923
Ophiacantha pentagona Koehler 1897
Ophiacantha phragma Ziesenhenne 1940
Ophiacantha placida (Koehler 1904)
Ophiacantha prionota H. L. Clark 1911
Ophiacantha prolata Mortensen 1933
Ophiacantha pyriformis Ziesenhenne 1937
Ophiacantha quadrispina H. L. Clark 1917
Ophiacantha renekoehleri O'Hara & Stöhr 2006
Ophiacantha rhachophora H. L. Clark 1911
Ophiacantha richeri O'Hara & Stöhr 2006
Ophiacantha savagica Tommasi 1976
Ophiacantha scissionis Lee, Stöhr, Bae & Shin 2019
Ophiacantha scutata Lyman 1878
Ophiacantha scutigera Mortensen 1933
Ophiacantha sentosa Lyman 1878
Ophiacantha serrata Lyman 1878
Ophiacantha setosa (Bruzelius 1805)
Ophiacantha severa Koehler 1922
Ophiacantha shepherdi Baker & Devaney 1981
Ophiacantha simulans Koehler 1895
Ophiacantha smitti Ljungman 1872
Ophiacantha sollicita Koehler 1922
Ophiacantha spinosella Mortensen 1933
Ophiacantha striolata Mortensen 1933
26 additional siblings truncated for brevity.
See the resource file for a full list.
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