Kingdom Animalia Class Trilobita Rank Genus | Phylum Arthropoda Order Phacopida | |
Similar Colpocoryphe, Homalonotidae, Zeliszkella, Gravicalymene, Phacopida | ||
Calymenella is a trilobite in the order Phacopida, which existed in what is now France during the upper Ordovician. It was described by Bergeron in 1890, and the type species is Calymenella boisseli. The species was described from the Glauzy Formation in the Montagne Noire mountain range.
References
Calymenella Wikipedia(Text) CC BY-SA