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Image of Ophiacantha densispina Mortensen 1936
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Ophiacantha densispina Mortensen 1936

Scientific Names

Preferred Names

Ophiacantha densispina Mortensen 1936
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha densispina
Species recognized by wikipedia NL, South Atlantic Species List, South Pacific Species List, and NCBI
Ophiacantha densispina
Recognized by NMNH Antarctic Invertebrates
Ophiacantha densispina Mortensen 1936
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, GBIF classification, and GBIF national node type records UK
Ophiacantha densispina Mortensen 1936
Recognized by OBIS environmental data records
Ophiacantha denuispina
Species recognized by South Pacific Species List
Ophiacantha densispina
Species recognized by wikidata_hierarchy tar gz and Barcode of Life Data Systems
Ophiacantha densispina
Recognized by BHL data coverage
Ophiacantha densispina Mortensen 1936
Species recognized by Dynamic Hierarchy Version 2.2.3 and EOL Dynamic Hierarchy Version 2.2.4
Ophiacantha densispina Mortensen 1936
Recognized by NMNH Collection

Alternative Names

Ophiacantha denuispina Mortensen 1936
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Ophiacantha denuispina Mortensen 1936
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ophiacantha denuispina Mortensen 1936
Not accepted according to Dynamic Hierarchy Version 2.2.3 and EOL Dynamic Hierarchy Version 2.2.4

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Ophiacantha densispina Mortensen 1936

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 densispina Mortensen 1936 (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 bidentata (Bruzelius 1805)
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 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.

Dynamic Hierarchy Version 2.2.3

Ophiacantha densispina Mortensen 1936 (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 bidentata (Bruzelius 1805)
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 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 densispina Mortensen 1936 (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 bidentata (Bruzelius 1805)
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 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.

EOL Dynamic Hierarchy Version 2.2.4

Ophiacantha densispina Mortensen 1936 (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 bidentata (Bruzelius 1805)
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 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.

GBIF classification

Animalia
Echinodermata
Ophiuroidea
Ophiacanthida
Ophiacanthidae
Ophiacantha Mueller & Troschel 1842
Ophiacantha densispina Mortensen 1936 (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 bidentata (Bruzelius 1805)
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 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.

NCBI

root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Eleutherozoa
Asterozoa
Ophiuroidea
Ophiuridea
Ophiurida
Ophiurina
Ophiacanthidae
Ophiacantha
Ophiacantha densispina (this page)
Ophiacantha abyssicola
Ophiacantha alternata
Ophiacantha antarctica
Ophiacantha bidentata
Ophiacantha brachygnatha
Ophiacantha cosmica
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
Myophiuroidea
Metophiurida
Ophintegrida
Ophiacanthida
Ophiacanthina
Ophiacanthidae
Ophiacantha
Ophiacantha densispina (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 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 scutigera
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.
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