Class Trilobita | Rank Genus | |
Similar Ductina, Phacopidae, Ananaspis, Chotecops, Kainops | ||
Illaenula is a trilobite in the order Phacopida (family Phacopidae), that existed during the middle Devonian in what is now the Czech Republic. It was described by Chlupac in 1977, and the type species is Illaenula illaenoides, which was originally described under the genus Ductina. The type locality was the StÃnava-Chabicov Formation, in Moravia.
References
Illaenula Wikipedia(Text) CC BY-SA