Neithea is an extinct genus of bivalve molluscs that lived from the Early Jurassic to the early Paleocene, with a worldwide distribution.[1] Neithia sp. are inequivalve. That means that the two valves are not the same shape, the right valve being strongly concave and the left valve being flattened or concave. Sculpture consist of alternating strong and weaker radiating ribs.
| Neithea Temporal range: Early Jurassic - early Paleocene
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| Fossil of Neithea striatocostata located at the Teylers Museum, Haarlem. | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Pectinida |
| Family: | †Neitheidae |
| Genus: | †Neithea Meek, 1864 |
Selected species
edit- Neithea alpina
- Neithea atava
- Neithea biangulata
- Neithea coquandi
- Neithea gibbosa
- Neithea hispanica
- Neithea irregularis
- Neithea morrisi
- Neithea sexcostata
- Neithea striatocostata
References
edit- ^ Neithea in the Paleobiology Database
Further reading
edit- Fossils (Smithsonian Handbooks) by David Ward (Page 100)
