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Morphology Ecology and taphonomy   Age range and collections

Worthenia (Humiliworthenia)

Gastropoda - Murchisoniina - Lophospiridae

Taxonomy
Worthenia (Humiliworthenia) was named by Yin and Yochelson (1983) [Sepkoski's age data: Tr Anis Sepkoski's reference number: 909].

It was reranked as Humiliworthenia by Sepkoski (2002).

It was assigned to Worthenia by Yin and Yochelson (1983); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1983Worthenia (Humiliworthenia) Yin and Yochelson p. 177
2002Humiliworthenia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
orderMurchisoniina
superfamilyTrochonematoidea()
familyLophospiridae
genusWorthenia
subgenusHumiliworthenia

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.

Diagnosis
No diagnoses are available