Wikipedia
Crassispira annella
Crassispira annella is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.[1]
| Crassispira annella | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Pseudomelatomidae |
| Genus: | Crassispira |
| Species: | C. annella |
| Binomial name | |
| Crassispira annella Woodring 1928 | |
| Synonyms | |
| † Crassispira (Crassispira) annella Woodring 1928 | |
Description edit
The length of the shell attains 8 mm; its diameter 3 mm.
This section needs expansion. You can help by adding to it. (July 2018) |
Distribution edit
Fossils have been found in Pliocene strata of the Bowden Formation of Jamaica; also on Saint Thomas; age range: 3.6 to 2.588 Ma
References edit
- ^ Worldwide Mollusc Species Data Base: Crassispira annella
- W. P. Woodring. 1928. Miocene Molluscs from Bowden, Jamaica. Part 2: Gastropods and discussion of results. Contributions to the Geology and Palaeontology of the West Indies. Contributions to the Geology and Palaeontology of the West Indies
- W. P. Woodring. 1970. Geology and paleontology of canal zone and adjoining parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae). United States Geological Survey Professional Paper 306(D):299–452
- A. J. W. Hendy, D. P. Buick, K. V. Bulinski, C. A. Ferguson, and A. I. Miller. 2008. Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions.
External links edit
- Fossilworks : Crassispira annella