Keyserlingitinae

Keyserlingitinae
Temporal range: Early Triassic
Scientific classification
Class: Cephalopoda
Order: Ceratitida
Superfamily: Ceratitaceae
Family: Sibiritidae
Subfamily: Keyserlingitinae
Zacharov, 1970
Genera

See text

'Keyserlingitinae is a subfamily of the Sibiritidae, Early Triassic Ammonoidea. Shells tned to have subquadrate whorl sections as in Durgaites and Kyserlingites and to be strongly ribbed or nodose or both.

Genera

The Keyserlingitinae includes

References

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