Artiopoda - Corynexochida - Zacanthoididae
Parent taxon: Zacanthoididae according to F. A. Sundberg 1994
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Aitkenaspis, Albertella, Albertellina, Albertelloides, Chuchiaspis, Danjiangella, Delamarella, Dodoella, Fieldaspis, Mackenzieaspis, Mexicaspis, Micmaccopsis, Panxinella, Paralbertella, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis, Stephenaspis, Ursinella, Vanuxemella, Zacanthoides, Zacanthopsina, Zacanthopsis
Subtaxa: Parkaspis drumensis
Ecology: nektobenthic carnivore
Distribution:
• Cambrian of Canada (2: British Columbia collections), United States (18: Nevada, Utah)
• Solvan of Canada (12: Newfoundland and Labrador)
Total: 32 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.