Pavlovia
| Pavlovia Temporal range: Tithonian[1] | |
|---|---|
 | |
| Pavlovia species from Ural Mountains | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Ammonoidea |
| Order: | Ammonitida |
| Superfamily: | Perisphinctoidae |
| Family: | Dorsoplanitidae |
| Genus: | Pavlovia |
Pavlovia is an extinct genus of ammonite[2] of the Late Jurassic (age range: 150.8 to 99.7 Ma). [1]
Species
- Pavlovia menneri † Michailov 1957
- Pavlovia pavlovi † Michalsky 1890
Description
The shells of these fast-moving nektonic carnivores reach a diameter of about 40 millimetres (1.6 in). They are distinctively-ribbed, with windings that do not overlap largely each other. The suture lines are complicated and securely fastened to the shell wall.
Distribution
Fossils of these ammonites have been found in the Cretaceous of the United Kingdom and in the Jurassic of Russia.
References
- ↑ 1.0 1.1 Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
- ↑ "Paleobiology Database". Retrieved 2014-05-28.
- Cyril Walker & David Ward (1993) - Fossielen: Sesam Natuur Handboeken, Bosch & Keuning, Baarn. ISBN 90-246-4924-2
- Fossils (Smithsonian Handbooks) by David Ward
- Cephalopods Present and Past: New Insights and Fresh Perspectives by Neil H. Landman, Richard Arnold Davis, and Royal H. Mapes
- Ammonoid Paleobiology (Topics in Geobiology) by Neil H. Landman, Kazushige Tanabe, and Richard Arnold Davis
- Guide to Fossils (Firefly Pocket series) by Firefly Books
- Cambridge Guide to Minerals Rocks and Fossils by A. C. Bishop