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Omphalocirrus northi

Gastropoda - Euomphalina - Omphalocirridae

Taxonomy
Oriostoma northi was named by Etheridge (1890). It is a 3D body fossil. It is the type species of Liomphalus.

It was recombined as Euomphalus northi by Chapman (1913), Talent and Philip (1956) and Tassell (1976); it was recombined as Liomphalus northi by Yochelson and Linsley (1972), Linsley (1973) and Peel and HornĂ½ (1996); it was recombined as Omphalocirrus northi by Wagner (2023).

Synonymy list
YearName and author
1890Oriostoma northi Etheridge p. 64 figs. pl. 9 f. 6-7
1913Euomphalus northi Chapman p. 227
1956Euomphalus northi Talent and Philip pp. 50 - 52 figs. pl. 7 f. 1-2; pl. 8 f. 1-2
1972Liomphalus northi Yochelson and Linsley p. 8 figs. pl. 1 f. 6; pl. 8 f. 1-2
1973Liomphalus northi Linsley pp. 41 - 43 figs. pl. 9 f. 1-17; pl. 10 f. 1-17
1976Euomphalus northi Tassell pp. 9 - 10 figs. pl. 1 f. 7-8; pl. 2 f. 11; pl. 3 f. 1-2,
1996Liomphalus northi Peel and HornĂ½ p. 716
2023Omphalocirrus northi Wagner

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyOmphalocirridaeWenz 1938
genusOmphalocirrus
speciesnorthi()

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.

Omphalocirrus northi Etheridge 1890
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Diagnosis
No diagnoses are available