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Monocheilus anatinum

Trilobita - Asaphida - Dikelocephalidae

Taxonomy
Conocephalites anatinus was named by Hall (1863). It is not extant.

It was recombined as Monocheilus anatinus by Resser (1937); it was recombined as Monocheilus anatinum by Shimer and Shrock (1944).

Synonymy list
YearName and author
1863Conocephalites anatinus Hall p. 153 figs. pl. 7, figs. 34-35
1937Monocheilus anatinus Resser p. 20
1944Monocheilus anatinum Shimer and Shrock p. 629

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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)
genusMonocheilusResser 1937
speciesanatinum(Hall 1863)

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.

Monocheilus anatinum Hall 1863
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Diagnosis
No diagnoses are available