Pseudosirenites
Pseudosirenites | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Order: | Ceratitida |
Family: | Trachyceratidae |
Genus: | Pseudosirenites Arthaber, 1911 |
Pseudosirenites is a genus of Upper Triassic ammonites belonging to the ceratitid family Trachyceratidae, like Sirenites, but with a narrow outer rim (venter) that has a nodose keel on either side.
References
- Arkell, et al., Mesozoic Ammonoidea, ' Treatise on Invertebrate Paleontology, Part L, Mollusca 4, Geological Society of America. 1957.
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