†Berkutaspis Lisogor 1947 (trilobite)
Click image to enlarge. Click to access iDigBio record.
Trilobita - Asaphida - Nileidae
Parent taxon: Nileidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Aocaspis, Barrandia, Borthaspidella, Bumastides, Elongatanileus, Homalopteon, Illaenopsis, Kodymaspis, Lakaspis, Neopsilocephalina, Nileidae stenorhachis, Nileus, Parabarrandia, Paraperaspis, Peraspis, Petrbokia, Platypeltoides, Poronileus, Psilocephalinella, Shenjiawania, Symphysurina, Symphysurus, Varvia
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at Shenjiawan, unit 29, 61 (Cambrian of China)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.