Keyserlingitinae is a subfamily of the Sibiritidae, Early Triassic Ammonoidea. Shells tend to have subquadrate whorl sections as in Durgaites and Kyserlingites and to be strongly ribbed or nodose or both.
| Keyserlingitinae Temporal range:
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ceratitida |
| Family: | †Sibiritidae |
| Subfamily: | †Keyserlingitinae Zacharov, 1970 |
| Genera | |
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See text | |
Genera edit
The Keyserlingitinae includes
References edit
- W.J. Arkell, et al., 1957. Mesozoic Ammonoidea; Treatise on Invertebrate Paleontology, Part L. Geological Society of America and University of Kansas Press.
- Keyserlingitinae, Paleodb [1]
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