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Stigmacephalus hudsonensis

Trilobita - Asaphida - Dikelocephalidae

Taxonomy
Stigmacephalus hudsonensis was named by Nelson (1951). It is not extant.

Synonymy list
YearName and author
1951Stigmacephalus hudsonensis Nelson p. 781 figs. pl. 110, figs. 1-3

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyDikelocephaloidea(Miller 1889)
familyDikelocephalidae(Miller 1889)
genusStigmacephalusResser 1937
specieshudsonensisNelson 1951

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

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Diagnosis
No diagnoses are available