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Strophostylus wortheni

Gastropoda - Euomphalina - Platyceratidae

Taxonomy
Naticopsis wortheni was named by Weller (1916). It is a 3D body fossil. Its type locality is Bed No. 8, Fountain Creek, 2 miles southwest of Waterloo, which is in a Chesterian carbonate limestone in the Ste. Genevieve Formation of Illinois.

It was recombined as Strophostylus wortheni by Thein and Nitecki (1974) and Wagner (2023).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1916Naticopsis wortheni Weller p. 259 figs. pl. 19 f. 1-12
1974Strophostylus wortheni Thein and Nitecki pp. 139 - 143 figs. f. 60
1998Naticopsis wortheni Frýda p. 259 figs. pl. 19 f. 1-12
2023Strophostylus wortheni Wagner p. 6143

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyPlatyceratoidea()
familyPlatyceratidae
genusStrophostylus
specieswortheni()

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.

Strophostylus wortheni Weller 1916
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Diagnosis
No diagnoses are available