Rhynchonellata - Rhynchonellida - Pugnacidae
Alternative combination: Terebratula uta
Full reference: J. Marcou. 1858. Geology of North America with two reports on the Prairies of Arkansas and Texas, the Rocky Mountains of New Mexico, and the Sierra Nevada of California 1-144
Belongs to Pugnax according to R. Kozlowski 1914
See also Marcou 1858
Sister taxa: Pugnax kayseri, Pugnax keyserlingi, Pugnax latesinuata, Pugnax morahensis, Pugnax sublaevis
Type specimen: Its type locality is Vicinity of Salt Lake City, which is in a Bashkirian carbonate limestone in the Round Valley Formation of Utah
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Azerbaijan (1 collection), United States (1: Alaska)
• Carboniferous to Permian of Bolivia (1)
• Carboniferous of United States (2: Ohio, Utah)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.