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 | |
See text |
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.
The Keyserlingitinae includes