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Image of Amphioplus (Amphioplus) macraspis (H. L. Clark 1911)
Creatures » … » Animal » … » Echinoderms » … » Brittle Stars And Basket Stars » … » Amphiuridae » …

Amphioplus (Amphioplus) macraspis (H. L. Clark 1911)

Scientific Names

Preferred Names

Amphioplus (Amphioplus) macraspis (H. L. Clark 1911)
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Amphioplus (Amphioplus) macraspis (Clark 1911)
Species recognized by EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Amphioplus (Amphioplus) macraspis (Clark 1911)
Recognized by OBIS environmental data records
Amphioplus macraspis
Species recognized by wikipedia NL, Russia Species List, Japan Species List, Gulf of Alaska Species List, North Pacific Species List, Sea of Japan Species List, Sea of Okhostk Species List, and United States Species List
Amphioplus macraspis
Recognized by Furui 2020
Amphioplus macraspis (Clark 1911)
Species recognized by GBIF classification
Amphiodia macraspis
Species recognized by wikidata_hierarchy tar gz
Amphiodia macraspis Clark
Recognized by NMNH type specimens
Amphioplus (Amphioplus) macraspis (H. L. Clark 1911)
Species recognized by Catalogue of Life 26 March 2024 and World Register of Marine Species
Amphioplus macraspis
Species recognized by wikidata_hierarchy tar gz and Barcode of Life Data Systems
Amphioplus macraspis (H. L. Clark 1911)
Species recognized by Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy and GBIF data coverage

Alternative Names

Amphiodia macraspis H. L. Clark 1911
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Amphioplus macraspis (H. L. Clark 1911)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Ophiuroidea Database in Species 2000 & ITIS Catalogue of Life
Amphiodia macraspis H. L. Clark 1911
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Amphioplus macraspis (H. L. Clark 1911)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Amphiodia macraspis H. L. Clark 1911
Synonym according to Catalogue of Life 26 March 2024
Amphioplus macraspis (H. L. Clark 1911)
Synonym according to Catalogue of Life 26 March 2024

Common Names

Japanese

ナガタネクモヒトデ preferred
Recognized by Furui 2020 and World Register of Marine Species

Curated hierarchies for Amphioplus (Amphioplus) macraspis (H. L. Clark 1911)

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
Amphilepidida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Gnathophiurina Matsumoto 1915
Amphiuroidea Ljungman 1867
Amphiuridae Ljungman 1867
Amphioplus Verrill 1899
Amphioplus subgen. Amphioplus Verrill 1899
Amphioplus (Amphioplus) macraspis (H. L. Clark 1911) (this page)
Amphioplus (Amphioplus) abditus (Verrill 1871)
Amphioplus (Amphioplus) aciculatus Mortensen 1936
Amphioplus (Amphioplus) ancistrotus Clark 1911
Amphioplus (Amphioplus) basilicus (Koehler 1907)
Amphioplus (Amphioplus) brasiliensis Tommasi 1970
Amphioplus (Amphioplus) ctenacantha Baker 1977
Amphioplus (Amphioplus) debilis (Koehler 1904)
Amphioplus (Amphioplus) didymus Clark 1938
Amphioplus (Amphioplus) firma (Koehler 1904)
Amphioplus (Amphioplus) guangdongensis Liao 2004
Amphioplus (Amphioplus) hendleri Liao 2004
Amphioplus (Amphioplus) hexabrachiatus Stöhr 2003
Amphioplus (Amphioplus) intermedius (Koehler 1905)
Amphioplus (Amphioplus) lobata (Ljungman 1867)
Amphioplus (Amphioplus) lucidus Koehler 1922
Amphioplus (Amphioplus) macilentus (Verrill 1882)
Amphioplus (Amphioplus) magellanicus (Mortensen 1936)
Amphioplus (Amphioplus) parviclypeus H. L. Clark 1915
Amphioplus (Amphioplus) parvitus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) pectinatus Mortensen 1933
Amphioplus (Amphioplus) personatus (Koehler 1905)
Amphioplus (Amphioplus) psilochora (H. L. Clark 1911)
Amphioplus (Amphioplus) qingdaoensis Liao 2004
Amphioplus (Amphioplus) rhadinobrachius Clark 1911
Amphioplus (Amphioplus) sepultus Hendler 1995
Amphioplus (Amphioplus) sinicus Liao 2004
Amphioplus (Amphioplus) spinosus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) stenaspis H. L. Clark 1938
Amphioplus (Amphioplus) stewartensis (Mortensen 1924)
Amphioplus (Amphioplus) strongyloplax (H. L. Clark 1911)
Amphioplus (Amphioplus) tessellata (Koehler 1904)
Amphioplus (Amphioplus) thomassini Cherbonnier & Guille 1978
Amphioplus (Amphioplus) titubantius Cherbonnier & Guille 1978

Catalogue of Life 26 March 2024

Biota
Animalia
Echinodermata
Asterozoa
Ophiuroidea
Myophiuroida Matsumoto 1915
Metophiurida Matsumoto 1913
Ophintegrida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Amphilepidida O'Hara, Hugall, Thuy, Stöhr & Martynov 2017
Gnathophiurina Matsumoto 1915
Amphiuroidea Ljungman 1867
Amphiuridae Ljungman 1867
Amphioplus Verrill 1899
Amphioplus subgen. Amphioplus Verrill 1899
Amphioplus (Amphioplus) macraspis (H. L. Clark 1911) (this page)
Amphioplus (Amphioplus) abditus (Verrill 1871)
Amphioplus (Amphioplus) aciculatus Mortensen 1936
Amphioplus (Amphioplus) ancistrotus Clark 1911
Amphioplus (Amphioplus) basilicus (Koehler 1907)
Amphioplus (Amphioplus) brasiliensis Tommasi 1970
Amphioplus (Amphioplus) debilis (Koehler 1904)
Amphioplus (Amphioplus) didymus Clark 1938
Amphioplus (Amphioplus) firma (Koehler 1904)
Amphioplus (Amphioplus) guangdongensis Liao 2004
Amphioplus (Amphioplus) hendleri Liao 2004
Amphioplus (Amphioplus) hexabrachiatus Stöhr 2003
Amphioplus (Amphioplus) intermedius (Koehler 1905)
Amphioplus (Amphioplus) lobata (Ljungman 1867)
Amphioplus (Amphioplus) lucidus Koehler 1922
Amphioplus (Amphioplus) macilentus (Verrill 1882)
Amphioplus (Amphioplus) magellanicus (Mortensen 1936)
Amphioplus (Amphioplus) parviclypeus H. L. Clark 1915
Amphioplus (Amphioplus) parvitus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) pectinatus Mortensen 1933
Amphioplus (Amphioplus) personatus (Koehler 1905)
Amphioplus (Amphioplus) psilochora (H. L. Clark 1911)
Amphioplus (Amphioplus) qingdaoensis Liao 2004
Amphioplus (Amphioplus) rhadinobrachius Clark 1911
Amphioplus (Amphioplus) sepultus Hendler 1995
Amphioplus (Amphioplus) sinicus Liao 2004
Amphioplus (Amphioplus) spinosus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) stenaspis H. L. Clark 1938
Amphioplus (Amphioplus) stewartensis (Mortensen 1924)
Amphioplus (Amphioplus) strongyloplax (H. L. Clark 1911)
Amphioplus (Amphioplus) tessellata (Koehler 1904)
Amphioplus (Amphioplus) thomassini Cherbonnier & Guille 1978
Amphioplus (Amphioplus) titubantius Cherbonnier & Guille 1978

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Amphilepidida
Amphiuroidea
Amphiuridae
Amphioplus
Amphioplus (Amphioplus) macraspis (Clark 1911) (this page)
Amphioplus (Amphichilus) impressus (Ljungman 1867)
Amphioplus (Amphichilus) ochroleuca (Brock 1888)
Amphioplus (Amphichilus) trichoides Matsumoto 1917
Amphioplus (Amphioplus) abditus (Verrill 1871)
Amphioplus (Amphioplus) aciculatus Mortensen 1936
Amphioplus (Amphioplus) ancistrotus Clark 1911
Amphioplus (Amphioplus) basilicus (Koehler 1907)
Amphioplus (Amphioplus) brasiliensis Tommasi 1970
Amphioplus (Amphioplus) ctenacantha Baker 1977
Amphioplus (Amphioplus) debilis (Koehler 1904)
Amphioplus (Amphioplus) didymus Clark 1938
Amphioplus (Amphioplus) firma (Koehler 1904)
Amphioplus (Amphioplus) guangdongensis Liao 2004
Amphioplus (Amphioplus) hexabrachiatus Stöhr 2003
Amphioplus (Amphioplus) intermedius (Koehler 1905)
Amphioplus (Amphioplus) lobata (Ljungman 1867)
Amphioplus (Amphioplus) lucidus Koehler 1922
Amphioplus (Amphioplus) macilentus (Verrill 1882)
Amphioplus (Amphioplus) magnificus (Koehler 1908)
Amphioplus (Amphioplus) parviclypeus H. L. Clark 1915
Amphioplus (Amphioplus) parvitus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) pectinatus Mortensen 1933
Amphioplus (Amphioplus) personatus (Koehler 1905)
Amphioplus (Amphioplus) psilochora (H. L. Clark 1911)
Amphioplus (Amphioplus) qingdaoensis Liao 2004
Amphioplus (Amphioplus) sepultus Hendler 1995
Amphioplus (Amphioplus) sinicus Liao 2004
Amphioplus (Amphioplus) spinosus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) stenaspis H. L. Clark 1938
Amphioplus (Amphioplus) stewartensis (Mortensen 1924)
Amphioplus (Amphioplus) strongyloplax (H. L. Clark 1911)
Amphioplus (Amphioplus) tessellata (Koehler 1904)
Amphioplus (Amphioplus) thomassini Cherbonnier & Guille 1978
Amphioplus (Amphioplus) titubantius Cherbonnier & Guille 1978
Amphioplus (Lymanella) depressus (Ljungman 1867)
Amphioplus (Lymanella) hastatus (Ljungman 1867)
Amphioplus (Lymanella) integer (Ljungman 1867)
Amphioplus (Lymanella) peresi Cherbonnier & Guille 1978
Amphioplus (Lymanella) potens Koehler 1930
Amphioplus (Lymanella) spinulosus (Koehler 1904)
Amphioplus (Unioplus) caulleryi (Koehler 1897)
Amphioplus (Unioplus) cernuus (Lyman 1879)
Amphioplus (Unioplus) cipus Baker 1977
Amphioplus (Unioplus) conditus (Koehler 1905)
Amphioplus (Unioplus) confinis (Koehler 1904)
Amphioplus (Unioplus) daleus Lyman 1879
Amphioplus (Unioplus) falcatus Mortensen 1933
Amphioplus (Unioplus) gentilis (Koehler 1904)
Amphioplus (Unioplus) glauca (Lyman 1879)
Amphioplus (Unioplus) grata (Koehler 1904)
Amphioplus (Unioplus) incisus (Lyman 1883)
Amphioplus (Unioplus) patulus (Lyman 1879)
Amphioplus (Unioplus) pegasus Baker 1977
Amphioplus (Unioplus) repositus (Koehler 1905)
Amphioplus (Unioplus) servatus (Koehler 1904)
Amphioplus affinis (Studer 1885)
Amphioplus archeri A. M. Clark 1955
Amphioplus asterictus H. L. Clark 1915
Amphioplus brachiostictus Tortonese 1949
Amphioplus caelatus Ely 1942
Amphioplus camamuensis Manso 2004
Amphioplus capax (Koehler 1905)
Amphioplus causatus (Koehler 1905)
Amphioplus cincta (Koehler 1914)
Amphioplus clementsi Thuy, Numberger-Thuy & Jagt 2018
Amphioplus conductus Koehler 1922
Amphioplus congensis (Studer 1882)
Amphioplus coniortodes H. L. Clark 1918
Amphioplus cuneatus (Lyman 1878)
Amphioplus cyrtacanthus H. L. Clark 1915
Amphioplus diacritus Murakami 1943
Amphioplus echinulatus Mortensen 1940
Amphioplus exsecratus (Koehler 1905)
Amphioplus famula (Koehler 1910)
Amphioplus gravelyi James 1970
Amphioplus heptagonus Cherbonnier & Guille 1978
Amphioplus iuxtus Murakami 1943
Amphioplus legatus Koehler 1922
Amphioplus longuscutum Cherbonnier & Guille 1978
Amphioplus lucyae Tommasi 1971
Amphioplus margueritae Cherbonnier & Guille 1978
Amphioplus mathildae Tommasi & Abreu 1974
Amphioplus minutus Tortonese 1980
Amphioplus modestus (Koehler 1897)
Amphioplus occidentalis Koehler 1914
Amphioplus peregrinator (Koehler 1912)
Amphioplus philohelminthius Ziesenhenne 1940
Amphioplus platyacanthus Murakami 1943
Amphioplus polymorphus Cherbonnier 1972
Amphioplus refectus (Koehler 1905)
Amphioplus signalis Koehler 1930
Amphioplus somaliensis Tortonese 1980
Amphioplus suspectus Madsen 1970
Amphioplus textilis (Koehler 1907)
Amphioplus thrombodes H. L. Clark 1918
Amphioplus timsae Mortensen 1926
Amphioplus tumidus (Lyman 1878)
Amphioplus uchigoensis Ishida 1991
Amphioplus venezuelanus Berry 1941
Amphioplus verrilli (Lyman 1879)
14 additional siblings truncated for brevity.
See the resource file for a full list.

GBIF classification

Animalia
Echinodermata
Ophiuroidea
Amphilepidida
Amphiuridae
Amphioplus Verrill 1899
Amphioplus macraspis (Clark 1911) (this page)
Amphioplus abditus (Verrill 1871)
Amphioplus aciculatus Mortensen 1936
Amphioplus acutus Mortensen 1936
Amphioplus affinis (Studer 1885)
Amphioplus albidus (Ljungman 1867)
Amphioplus archeri A. M. Clark 1955
Amphioplus asterictus H. L. Clark 1915
Amphioplus aurensis A. M. Clark 1955
Amphioplus basilicus (Koehler 1907)
Amphioplus brachiostictus Tortonese 1949
Amphioplus caelatus Ely 1942
Amphioplus capax (Koehler 1905)
Amphioplus caulleryi (Koehler 1897)
Amphioplus causatus (Koehler 1905)
Amphioplus cernuus (Lyman 1879)
Amphioplus cincta (Koehler 1914)
Amphioplus cipus Baker 1977
Amphioplus clementsi Thuy, Numberger-Thuy & Jagt 2018
Amphioplus conditus (Koehler 1905)
Amphioplus conductus Koehler 1922
Amphioplus confinis (Koehler 1904)
Amphioplus congensis (Studer 1882)
Amphioplus coniortodes H. L. Clark 1918
Amphioplus ctenacantha Baker 1977
Amphioplus cuneatus (Lyman 1878)
Amphioplus cyrtacanthus H. L. Clark 1915
Amphioplus debilis (Koehler 1904)
Amphioplus depressus (Ljungman 1867)
Amphioplus didymus Clark 1938
Amphioplus dispar (Koehler 1897)
Amphioplus echinulatus Mortensen 1940
Amphioplus exsecratus (Koehler 1905)
Amphioplus falcatus Mortensen 1933
Amphioplus famula (Koehler 1910)
Amphioplus firma (Koehler 1904)
Amphioplus furcatus Mortensen 1933
Amphioplus gentilis (Koehler 1904)
Amphioplus glauca (Lyman 1879)
Amphioplus grata (Koehler 1904)
Amphioplus gravelyi James 1970
Amphioplus guangdongensis Liao 2004
Amphioplus hastatus (Ljungman 1867)
Amphioplus hendleri Liao 2004
Amphioplus heptagonus Cherbonnier & Guille 1978
Amphioplus hexabrachiatus Stöhr 2003
Amphioplus impressus (Ljungman 1867)
Amphioplus incisus (Lyman 1883)
Amphioplus integer (Ljungman 1867)
Amphioplus intermedius (Koehler 1905)
Amphioplus iuxtus Murakami 1943
Amphioplus japonicus (Matsumoto 1915)
Amphioplus laevis (Lyman 1874)
Amphioplus legatus Koehler 1922
Amphioplus lobata (Ljungman 1867)
Amphioplus longuscutum Cherbonnier & Guille 1978
Amphioplus lucidus Koehler 1922
Amphioplus lucyae Tommasi 1971
Amphioplus macilentus (Verrill 1882)
Amphioplus magellanicus (Mortensen 1936)
Amphioplus magnificus (Koehler 1908)
Amphioplus margueritae Cherbonnier & Guille 1978
Amphioplus occidentalis Koehler 1914
Amphioplus ochroleuca (Brock 1888)
Amphioplus parviclypeus H. L. Clark 1915
Amphioplus parvitus Cherbonnier & Guille 1978
Amphioplus patulus (Lyman 1879)
Amphioplus pectinatus Mortensen 1933
Amphioplus pegasus Baker 1977
Amphioplus peregrinator (Koehler 1912)
Amphioplus peresi Cherbonnier & Guille 1978
Amphioplus personatus (Koehler 1905)
Amphioplus philohelminthius Ziesenhenne 1940
Amphioplus platyacanthus Murakami 1943
Amphioplus polymorphus Cherbonnier 1972
Amphioplus potens Koehler 1930
Amphioplus psilochora (H. L. Clark 1911)
Amphioplus qingdaoensis Liao 2004
Amphioplus refectus (Koehler 1905)
Amphioplus repositus (Koehler 1905)
Amphioplus rhadinobrachius Clark 1911
Amphioplus seminudus Mortensen 1940
Amphioplus sepultus Hendler 1995
Amphioplus servatus (Koehler 1904)
Amphioplus signalis Koehler 1930
Amphioplus sinicus Liao 2004
Amphioplus spinosus Cherbonnier & Guille 1978
Amphioplus spinulosus (Koehler 1904)
Amphioplus stenaspis H. L. Clark 1938
Amphioplus stewartensis (Mortensen 1924)
Amphioplus strongyloplax (H. L. Clark 1911)
Amphioplus suspectus Madsen 1970
Amphioplus tessellata (Koehler 1904)
Amphioplus textilis (Koehler 1907)
Amphioplus thomassini Cherbonnier & Guille 1978
Amphioplus thrombodes H. L. Clark 1918
Amphioplus timsae Mortensen 1926
Amphioplus titubantius Cherbonnier & Guille 1978
Amphioplus trichoides Matsumoto 1917
Amphioplus tumidus (Lyman 1878)
Amphioplus verrilli (Lyman 1879)
14 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
Gnathophiurina Matsumoto 1915
Amphiuridae Ljungman 1867
Amphioplus Verrill 1899
Amphioplus macraspis (H. L. Clark 1911) (this page)
Amphioplus abdita Verrill 1871
Amphioplus coniortodes H. L. Clark 1918
Amphioplus hexacanthus (H. L. Clark 1911)
Amphioplus macilentus
Amphioplus strongyloplax (H. L. Clark 1911)
Amphioplus thrombodes H. L. Clark 1918
Amphioplus tumidus

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Myophiuroidea
Metophiurida
Ophintegrida
Amphilepidida
Gnathophiurina
Amphiuridae
Amphiodia
Amphiodia macraspis (this page)
Amphiodia
Amphiodia acutispina
Amphiodia akosmos
Amphiodia ancistrota
Amphiodia antarctica
Amphiodia ascia
Amphiodia assimilis
Amphiodia atra
Amphiodia bimbata
Amphiodia caulleryi
Amphiodia chilensis
Amphiodia cincta
Amphiodia clarki
Amphiodia crassa
Amphiodia craterodmeta
Amphiodia cyclaspis
Amphiodia dalea
Amphiodia debita
Amphiodia destinata
Amphiodia digitula
Amphiodia dividua
Amphiodia erecta
Amphiodia euryaspis
Amphiodia frigida
Amphiodia fuscoalba
Amphiodia grata
Amphiodia grisea
Amphiodia guillermosoberoni
Amphiodia gyraspis
Amphiodia habilis
Amphiodia joubini
Amphiodia luetkeni
Amphiodia mesopoma
Amphiodia minuta
Amphiodia occidentalis
Amphiodia ochroleuca
Amphiodia oerstedi
Amphiodia olivacea
Amphiodia peloria
Amphiodia periercta
Amphiodia planispina
Amphiodia platyspina
Amphiodia psara
Amphiodia psilochora
Amphiodia pulchella
Amphiodia repens
Amphiodia reposita
Amphiodia rhabdota
Amphiodia riisei
Amphiodia rossica
Amphiodia rugosa
Amphiodia sculptilis
Amphiodia serrataspina
Amphiodia servata
Amphiodia strongyloplax
Amphiodia tabogae
Amphiodia trychna
Amphiodia tymbara
Amphiodia vicina
Amphiodia violacea
Amphiodia wurdemanni
Amphispina

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Echinodermata
Asterozoa
Ophiuroidea
Myophiuroidea
Metophiurida
Ophintegrida
Amphilepidida
Gnathophiurina
Amphiuridae
Amphioplus
Amphioplus
Amphioplus macraspis (this page)
Amphioplus abditus
Amphioplus aciculatus
Amphioplus ancistrotus
Amphioplus basilicus
Amphioplus brasiliensis
Amphioplus ctenacantha
Amphioplus debilis
Amphioplus didymus
Amphioplus firma
Amphioplus guangdongensis
Amphioplus hendleri
Amphioplus hexabrachiatus
Amphioplus intermedius
Amphioplus lobata
Amphioplus lucidus
Amphioplus macilentus
Amphioplus magellanicus
Amphioplus magnificus
Amphioplus parviclypeus
Amphioplus parvitus
Amphioplus pectinatus
Amphioplus personatus
Amphioplus psilochora
Amphioplus qingdaoensis
Amphioplus rhadinobrachius
Amphioplus sepultus
Amphioplus sinicus
Amphioplus stenaspis
Amphioplus stewartensis
Amphioplus strongyloplax
Amphioplus tessellata
Amphioplus thomassini
Amphioplus titubantius

World Register of Marine Species

Animalia
Echinodermata
Ophiuroidea
Amphilepidida
Amphiuridae
Amphioplus
Amphioplus (Amphioplus) macraspis (H. L. Clark 1911) (this page)
Amphioplus (Amphichilus) ochroleuca (Brock 1888)
Amphioplus (Amphichilus) trichoides (Matsumoto 1917)
Amphioplus (Amphioplus) abditus (Verrill 1871)
Amphioplus (Amphioplus) ancistrotus Clark 1911
Amphioplus (Amphioplus) basilicus (Koehler 1907)
Amphioplus (Amphioplus) debilis (Koehler 1904)
Amphioplus (Amphioplus) didymus Clark 1938
Amphioplus (Amphioplus) firma (Koehler 1904)
Amphioplus (Amphioplus) guangdongensis Liao 2004
Amphioplus (Amphioplus) hendleri Liao 2004
Amphioplus (Amphioplus) hexabrachiatus Stöhr 2003
Amphioplus (Amphioplus) intermedius (Koehler 1905)
Amphioplus (Amphioplus) lobata (Ljungman 1867)
Amphioplus (Amphioplus) lucidus Koehler 1922
Amphioplus (Amphioplus) macilentus (Verrill 1882)
Amphioplus (Amphioplus) magellanicus (Mortensen 1936)
Amphioplus (Amphioplus) parviclypeus H. L. Clark 1915
Amphioplus (Amphioplus) parvitus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) pectinatus Mortensen 1933
Amphioplus (Amphioplus) personatus (Koehler 1905)
Amphioplus (Amphioplus) psilochora (H. L. Clark 1911)
Amphioplus (Amphioplus) qingdaoensis Liao 2004
Amphioplus (Amphioplus) rhadinobrachius Clark 1911
Amphioplus (Amphioplus) sepultus Hendler 1995
Amphioplus (Amphioplus) sinicus Liao 2004
Amphioplus (Amphioplus) spinosus Cherbonnier & Guille 1978
Amphioplus (Amphioplus) stenaspis H. L. Clark 1938
Amphioplus (Amphioplus) stewartensis (Mortensen 1924)
Amphioplus (Amphioplus) strongyloplax (H. L. Clark 1911)
Amphioplus (Amphioplus) tessellata (Koehler 1904)
Amphioplus (Amphioplus) thomassini Cherbonnier & Guille 1978
Amphioplus (Amphioplus) titubantius Cherbonnier & Guille 1978
Amphioplus (Lymanella) depressus (Ljungman 1867)
Amphioplus (Lymanella) furcatus Mortensen 1933
Amphioplus (Lymanella) hastatus (Ljungman 1867)
Amphioplus (Lymanella) integer (Ljungman 1867)
Amphioplus (Lymanella) japonicus (Matsumoto 1915)
Amphioplus (Lymanella) japonicus f. parvus (Matsumoto 1941)
Amphioplus (Lymanella) laevis (Lyman 1874)
Amphioplus (Lymanella) peresi Cherbonnier & Guille 1978
Amphioplus (Lymanella) potens Koehler 1930
Amphioplus (Lymanella) spinulosus (Koehler 1904)
Amphioplus (Unioplus) caulleryi (Koehler 1897)
Amphioplus (Unioplus) conditus (Koehler 1905)
Amphioplus (Unioplus) confinis (Koehler 1904)
Amphioplus (Unioplus) falcatus Mortensen 1933
Amphioplus (Unioplus) gentilis (Koehler 1904)
Amphioplus (Unioplus) glauca (Lyman 1879)
Amphioplus (Unioplus) grata (Koehler 1904)
Amphioplus (Unioplus) incisus (Lyman 1883)
Amphioplus (Unioplus) pegasus Baker 1977
Amphioplus (Unioplus) repositus (Koehler 1905)
Amphioplus (Unioplus) servatus (Koehler 1904)
Amphioplus affinis (Studer 1885)
Amphioplus albidus (Ljungman 1867)
Amphioplus archeri A. M. Clark 1955
Amphioplus asterictus H. L. Clark 1915
Amphioplus aurensis A. M. Clark 1955
Amphioplus brachiostictus Tortonese 1949
Amphioplus caelatus Ely 1942
Amphioplus capax (Koehler 1905)
Amphioplus causatus (Koehler 1905)
Amphioplus cincta (Koehler 1914)
Amphioplus clementsi Thuy, Numberger-Thuy & Jagt 2018
Amphioplus conductus Koehler 1922
Amphioplus congensis (Studer 1882)
Amphioplus coniortodes H. L. Clark 1918
Amphioplus cuneatus (Lyman 1878)
Amphioplus cyrtacanthus H. L. Clark 1915
Amphioplus dispar (Koehler 1897)
Amphioplus echinulatus Mortensen 1940
Amphioplus exsecratus (Koehler 1905)
Amphioplus famula (Koehler 1910)
Amphioplus gravelyi James 1970
Amphioplus heptagonus Cherbonnier & Guille 1978
Amphioplus iuxtus Murakami 1943
Amphioplus legatus Koehler 1922
Amphioplus longuscutum Cherbonnier & Guille 1978
Amphioplus lucyae Tommasi 1971
Amphioplus margueritae Cherbonnier & Guille 1978
Amphioplus minutus Tortonese 1980
Amphioplus modestus (Koehler 1897)
Amphioplus occidentalis Koehler 1914
Amphioplus peregrinator (Koehler 1912)
Amphioplus philohelminthius Ziesenhenne 1940
Amphioplus platyacanthus Murakami 1943
Amphioplus polymorphus Cherbonnier 1972
Amphioplus refectus (Koehler 1905)
Amphioplus seminudus Mortensen 1940
Amphioplus signalis Koehler 1930
Amphioplus somaliensis Tortonese 1980
Amphioplus subgen. Amphichilus Matsumoto 1917
Amphioplus subgen. Amphioplus Verrill 1899
Amphioplus subgen. Lymanella A. M. Clark 1970
Amphioplus subgen. Unioplus Fell 1962
Amphioplus suspectus Madsen 1970
Amphioplus textilis (Koehler 1907)
Amphioplus thrombodes H. L. Clark 1918
Amphioplus timsae Mortensen 1926
Amphioplus tumidus (Lyman 1878)
10 additional siblings truncated for brevity.
See the resource file for a full list.
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