Pseudosirenites
| Pseudosirenites | |
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| Scientific classification | |
| Kingdom: | |
| Phylum: | Mollusca
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| Class: | |
| Order: | |
| Family: | |
| Genus: | Pseudosirenites Arthaber, 1911
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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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Categories:
- Trachyceratidae
- Triassic ammonites
- Ceratitida genera
- Ammonites of North America
- Ceratitida stubs