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Orthonema illineatus

Gastropoda - Orthonematidae

Taxonomy
Orthonema illineatus was named by Erwin (1988). Its type specimen is USNM 400683, a shell, and it is not a trace fossil. Its type locality is USNM712a, Elwood Siding, Orogrande, which is in an Artinskian shallow subtidal limestone in the Hueco Formation of New Mexico.

Synonymy list
YearName and author
1988Orthonema illineatus Erwin p. 569 figs. 1.5 - 1.9

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassCaenogastropoda(Cox 1959)
superfamilyOrthonematoideaNützel and Bandel 2000
familyOrthonematidae()
genusOrthonema
speciesillineatus

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.

†Orthonema illineatus Erwin 1988
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Diagnosis
No diagnoses are available