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Pterocephaliinae
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Sigmocheilus
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Sigmocheilus flabellifer (Hall & Whitfield 1877)
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Scientific Names
Preferred Names
Sigmocheilus flabellifer (Hall & Whitfield 1877)
Species recognized by
EOL Dynamic Hierarchy April 2022
Reference taxon from The Paleobiology Database
Sigmocheilus flabellifer
Species recognized by
Canada Species List
Sigmocheilus flabellifer
(Hall & Whitfield 1877)
Species recognized by
EOL Dynamic Hierarchy 1.1
,
EOL Dynamic Hierarchy 1.1
, and
GBIF classification
Sigmocheilus flabellifer
Species recognized by
Paleobiology Database
Sigmocheilus flabellifer (Hall & Whitfield 1877)
Species recognized by
Catalogue of Life 7 February 2023
,
Dynamic Hierarchy Version 2.2.3 - Test
, and
GBIF data coverage
Alternative Names
Dikelocephalus flabellifer
(Hall & Whitfield 1877)
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Dikelocephalus flabellifer
Recombined according to
Paleobiology Database
Dikelocephalus flabellifer (Hall & Whitfield 1877)
Synonym according to
Catalogue of Life 7 February 2023
Sigmocheilus serratus
Subjective synonym according to
Paleobiology Database
Common Names
There are no common names associated with this taxon.
Curated hierarchies for Sigmocheilus flabellifer (Hall & Whitfield 1877)
EOL Dynamic Hierarchy April 2022
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Trilobita
Olenida
Pterocephaliidae
Pterocephaliinae
Sigmocheilus Palmer 1960
Sigmocheilus flabellifer (Hall & Whitfield 1877)
(this page)
Sigmocheilus compressus Palmer 1968
Sigmocheilus grata (Resser 1942)
Sigmocheilus pogonipensis (Resser 1942)
Catalogue of Life 7 February 2023
Biota
Animalia
Arthropoda
Trilobita
Asaphida
Pterocephaliidae
Sigmocheilus
Sigmocheilus flabellifer (Hall & Whitfield 1877)
(this page)
Sigmocheilus compressus Palmer 1968
Sigmocheilus grata (Resser 1942)
Sigmocheilus pogonipensis (Resser 1942)
Dynamic Hierarchy Version 2.2.3 - Test
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Trilobita
Olenida
Pterocephaliidae
Pterocephaliinae
Sigmocheilus Palmer 1960
Sigmocheilus flabellifer (Hall & Whitfield 1877)
(this page)
Sigmocheilus compressus Palmer 1968
Sigmocheilus grata (Resser 1942)
Sigmocheilus pogonipensis (Resser 1942)
EOL Dynamic Hierarchy 1.1
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Panarthropoda
Arthropoda
Trilobita
Asaphida
Pterocephaliidae
Sigmocheilus
Sigmocheilus flabellifer (Hall & Whitfield 1877)
(this page)
Sigmocheilus compressus Palmer 1968
Sigmocheilus grata (Resser 1942)
Sigmocheilus pogonipensis (Resser 1942)
GBIF classification
Animalia
Arthropoda
Trilobita
Asaphida
Pterocephaliidae
Sigmocheilus Palmer 1960
Sigmocheilus flabellifer (Hall & Whitfield 1877)
(this page)
Sigmocheilus compressus Palmer 1968
Sigmocheilus grata (Resser 1942)
Sigmocheilus pogonipensis (Resser 1942)