| 词条 | Sinutropis |
| 释义 |
| fossil_range= Upper Silurian |image = | regnum = Animalia | phylum = Mollusca | classis = ?Gastropoda | unranked_familia = | superfamilia = †Euomphaloidea | familia = †Euomphalidae | genus = †Sinutropis | genus_authority = Perner, 1903[1] | type_species = † Sinutropis esthetica Perner, 1903 Sinutropis is a genus of fossil sea snails, extinct euomphalid archaeogastropods from the Upper Silurian. DescriptionThe shell has rounded whorls and a deep rounded sinus on the upper lip of the aperture in place of the typical exhalent angulation of most related genera. Otherwise the shell is not obviously ornamented. SpeciesAccording to the Paleobiology Database, the following species are included in this genus:
References1. ^Perner J. (1903). Gastéropodes, Tome 1: Patellidae et Bellerophontidae 1-164. 2. ^1 2 3 Paleobiology Database: Sinutropis Further reading
2 : Euomphalidae|Paleozoic life of Manitoba |
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