Arachnida - Trigonotarbida - Trigonotarbidae
Full reference: A. I. Petrunkevitch. 1913. A monograph of the terrestrial Palaeozoic Arachnida of North America. Transactions of the Connecticut Acadamy of Arts and Sciences 18:1-137
Belongs to Trigonotarbus according to A. I. Petrunkevitch 1913
See also Dunlop 1995, Dunlop et al. 2013, Petrunkevitch 1949 and Petrunkevitch 1953
Sister taxa: Trigonotarbus arnoldi, Trigonotarbus johnsoni, Trigonotarbus stoermeri
Type specimen: USNM 37978. Its type locality is Mazon Creek, USNM Lacoe Collection, which is in a Westphalian D interdistributary bay mudstone in the Carbondale Formation of Illinois.
Ecology:
Distribution: found only at Mazon Creek, USNM Lacoe Collection
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.