Trilobita - Ptychopariida - Diceratocephalidae
Alternative combination: Tholifrons minutus
Full reference: A.R. Palmer. 1968. Cambrian trilobites of East-Central Alaska. United States Geological Survey Professional Paper 559(B)
Belongs to Tholifrons according to B.R. Pratt 1992
See also Palmer 1968
Sister taxa: none
Type specimen: Its type locality is USGS 4381-CO - Jones Ridge Limestone, Jones Ridge-Squaw Mountain area, which is in a Dresbachian carbonate limestone in the Jones Ridge Limestone Formation of Alaska
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Canada (1: Yukon collection), United States (1: Alaska)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.