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Image of Ptychatractus occidentalis Stearns 1871
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Ptychatractus occidentalis Stearns 1871

Scientific Names

Preferred Names

Ptychatractus occidentalis Stearns 1871
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Ptychatractus occidentalis
Species recognized by wikipedia NL, wikipedia VI, Russia Species List, Beaufort Sea Species List, Bering Sea Species List, North Pacific Species List, and United States Species List
Ptychatractus occidentalis
Recognized by Furui 2020
Ptychatractus occidentalis Stearns 1871
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, and GBIF classification
Ptychatractus occidentalis Stearns 1873
Recognized by Arctic Register of Marine Species
Ptychatractus occidentalis
Species recognized by wikidata_hierarchy tar gz, wikipedia EN, and Wikipedia (inferred records)
Ptychatractus occidentalis Stearns
Recognized by NMNH type specimens
Ptychatractus occidentalis Stearns 1871
Species recognized by Catalogue of Life 26 March 2024, World Register of Marine Species, and GBIF data coverage
Ptychatractus occidentalis Stearns 1871
Recognized by NMNH Collection
Ptychatractus occidentalis Stearns 1873
Species recognized by Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Ptychatractus sasamorii
Species recognized by wikidata_hierarchy tar gz

Alternative Names

Ptychatractus sasamorii Kuroda 1943
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Ptychatractus sasamorii Kuroda 1943
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Ptychatractus sasamorii Kuroda 1943
Synonym according to Catalogue of Life 26 March 2024

Common Names

Japanese

エゾツノマタ preferred
Recognized by Furui 2020

Curated hierarchies for Ptychatractus occidentalis Stearns 1871

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda Cuvier 1795
Caenogastropoda Cox 1960
Neogastropoda Wenz 1938
Turbinelloidea Rafinesque 1815
Ptychatractidae Stimpson 1865
Ptychatractus Stimpson 1865
Ptychatractus occidentalis Stearns 1871 (this page)
Ptychatractus californicus Dall 1908
Ptychatractus ligatus (Mighels & C. B. Adams 1842)
Ptychatractus youngi Kilburn 1975

Catalogue of Life 26 March 2024

Biota
Animalia
Mollusca
Gastropoda Cuvier 1795
Caenogastropoda L. R. Cox 1960
Neogastropoda Wenz 1938
Turbinelloidea Swainson 1835
Ptychatractidae W. Stimpson 1865
Ptychatractus W. Stimpson 1865
Ptychatractus occidentalis Stearns 1871 (this page)
Ptychatractus angustus (Deshayes 1835)
Ptychatractus californicus Dall 1908
Ptychatractus cylindraceus (Deshayes 1864)
Ptychatractus exceptiunculus (Deshayes 1864)
Ptychatractus interruptus (Pilkington 1804)
Ptychatractus ligatus (Mighels & C. B. Adams 1842)
Ptychatractus youngi Kilburn 1975

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda
Neogastropoda
Turbinelloidea
Ptychatractidae
Ptychatractus
Ptychatractus occidentalis Stearns 1871 (this page)
Ptychatractus californicus Dall 1908
Ptychatractus ligatus (Mighels & C. B. Adams 1842)
Ptychatractus youngi Kilburn 1975

GBIF classification

Animalia
Mollusca
Gastropoda
Neogastropoda
Ptychatractidae
Ptychatractus Stimpson 1865
Ptychatractus occidentalis Stearns 1871 (this page)
Ptychatractus angustus Deshayes 1835
Ptychatractus californicus Dall 1908
Ptychatractus fusiformis Abbass 1967
Ptychatractus ligatus (Mighels & C. B. Adams 1842)
Ptychatractus youngi Kilburn 1975

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda Cuvier 1797
Orthogastropoda
Caenogastropoda
Peogastropoda
Neogastropoda
Turbinelloidea Swainson 1835
Ptychatractidae Stimpson 1865
Ptychatractus Stimpson 1865
Ptychatractus occidentalis Stearns 1873 (this page)
Ptychatractus ligatus (Mighels & C. B. Adams 1842)

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Protostomia
Lophotrochozoa
Mollusca
Gastropoda
Orthogastropoda
Caenogastropoda
Neogastropoda
Turbinellidae
Ptychatractus
Ptychatractus sasamorii (this page)
Ptychatractus californicus
Ptychatractus ligatus
Ptychatractus occidentalis
Ptychatractus youngi

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Protostomia
Lophotrochozoa
Mollusca
Gastropoda
Orthogastropoda
Caenogastropoda
Neogastropoda
Turbinellidae
Ptychatractus
Ptychatractus occidentalis (this page)
Ptychatractus californicus
Ptychatractus ligatus
Ptychatractus sasamorii
Ptychatractus youngi

World Register of Marine Species

Animalia
Mollusca
Gastropoda
Neogastropoda
Ptychatractidae
Ptychatractus
Ptychatractus occidentalis Stearns 1871 (this page)
Ptychatractus angustus (Deshayes 1835)
Ptychatractus californicus Dall 1908
Ptychatractus cylindraceus (Deshayes 1864)
Ptychatractus exceptiunculus (Deshayes 1864)
Ptychatractus interruptus (Pilkington 1804)
Ptychatractus ligatus (Mighels & C. B. Adams 1842)
Ptychatractus youngi Kilburn 1975
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