Trilobita - Corynexochida - Zacanthoididae
Full reference: J. D. Eddy and L. B. McCollum. 1998. Early Middle Cambrian Albertella biozone trilobites of the Pioche Shale, southeastern Nevada. Journal of Paleontology 72(5):864-887
Parent taxon: Zacanthoididae according to P. A. Jell and J. M. Adrain 2002
See also Eddy and McCollum 1998 and Sepkoski 2002
Sister taxa: Albertella, Albertellina, Albertelloides, Chuchiaspis, Danjiangella, Delamarella, Fieldaspis, Mexicaspis, Micmaccopsis, Panxinella, Paralbertella, Parkaspis, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis, Stephenaspis, Vanuxemella, Zacanthoides, Zacanthopsina, Zacanthopsis
Subtaxa: Ursinella major
Ecology: nektobenthic carnivore
Distribution:
• Solvan of United States (6: Nevada collections)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.