Trilobita - Asaphida - Asaphidae
Alternative combination: Isotelus spurius
Full reference: F. B. Phleger, Jr. 1933. Notes on certain Ordovician faunas of the Inyo Mountains, California. Bulletin of the Southern California Academy of Sciences 32(1):1-21
Belongs to Anataphrus according to L. Amati 2014
See also Phleger 1933 and Ross 1970
Sister taxa: Anataphrus borraeus, Anataphrus kermiti, Anataphrus martinensis, Anataphrus megalophrys
Type specimen: Its type locality is Barrel Spring Canyon, which is in a Caradoc shallow subtidal shale in the Barrel Spring Formation of California
Distribution:
• Whiterockian of United States (2: California, Nevada collections)
• Ordovician of United States (7: California, Nevada)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.