Dillwynella texana
Dillwynella texana is an extinct species of sea snail, a marine gastropod mollusk in the family Skeneidae.[1]
| Dillwynella texana | |
|---|---|
 | |
| Original image of a shell of Dillwynella texana | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Skeneidae |
| Genus: | Dillwynella |
| Species: | D. texana |
| Binomial name | |
| Dillwynella texana G. Harris, 1895 | |
Description
The shell contains four, spiral, smooth and shining whorls. The body whorl is nearly smooth but showing a slight tendency to bear furrows or lines radiating from the suture. The umbilicus is small. The aperture is round.[1]
Distribution
This marine species was found as a fossil in the Lower Claiborne Eocene, Texas.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.