Trilobita
Genus

Goniopleura Hawle et Corda, 1847

Classification
Organism groupBiota
KingdomAnimalia
PhylumArthropoda
SubphylumTrilobita
OrderProetida
SuborderAulacopleuroidea
FamilyAulacopleuridae
GenusGoniopleura
Harpidella
Otarion