Granigyra tenera
From Wikipedia, the free encyclopedia
| Granigyra tenera | |
|---|---|
_Figure_15_(cropped).png) | |
| Shell of Granigyra tenera | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Family: | incertae sedis |
| Genus: | Granigyra |
| Species: | G. tenera |
| Binomial name | |
| Granigyra tenera (Jeffreys, 1883) | |
| Synonyms | |
|
Cyclostrema tenera Jeffreys 1883 | |
Granigyra tenera is a species of sea snail, a marine gastropod mollusk, unassigned in the superfamily Seguenzioidea.[1]
The shell grows to a height of 1.8 mm. The thin shell is narrowly umbilicated. It is semitransparent, lustreless, with nearly microscopic spiral stride, which are wanting on the base and replaced by a rugose or fretted appearance. The color of the shell is pale yellowish white, with a faint greenish tinge. The four whorls are convex. The suture is very deep. The aperture is circular. The thin peristome is slightly expanded.[2]
