Pseudowaagenia
| Pseudowaagenia Temporal range: Jurassic, (Lower Kimmeridgian) 161.2–150.8 Ma | |
|---|---|
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| Pseudowaagenia micropla from Madagascar | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Ammonoidea |
| Order: | Ammonitida |
| Superfamily: | Perisphinctoidea |
| Family: | Aspidoceratidae |
| Subfamily: | Physodoceratinae |
| Genus: | Pseudowaagenia |
Pseudowaagenia is a genus of extinct ammonoid cephalopods in the family Aspidoceratidae.
Distribution
Shells of this species have been found in the Jurassic of Italy and Madagascar.
See also
References
- The Paleobiology Database
- Sepkoski, Jack Sepkoski's Online Genus Database – Cephalopodes
- Antonio Checa Phylogenetic relations among Oxfordian and KimmeridgianAspidoceratinae ≪classical species≫, deduced from the subbetic record (South Spain). A proposal eobios, Volume 17, issue 1 (1984), p. 21-31
- Antonio Checa Structural changes in the passage Euaspidoceratiforms-Aspidoceratiforms (Aspidoceratidae, Ammonitina
External links
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