Class Trilobita Superfamily Ellipsocephaloidea Rank Genus | Order Ptychopariida Family Chengkouiidae | |
Zhenbaspis is an extinct genus ptychopariid trilobite. It lived during the early part of the Botomian stage, which lasted from approximately 524 to 518.5 million years ago. This faunal stage was part of the Cambrian Period.
References
Zhenbaspis Wikipedia(Text) CC BY-SA