Keyserlingitinae

Keyserlingitinae
Temporal range: Early Triassic
Scientific classification
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 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

This article is issued from Wikipedia - version of the 10/10/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.