Insecta - Permopsocida - Psocidiidae
Alternative combination: Psocidium minimum
Full reference: R. J. Tillyard. 1926. Kansas Permian Insects, Part 8: The Order Copeognatha. American Journal of Science, Series 5 11(64):315-349
Belongs to Dichentomum according to D. Y. Huang et al. 2016
See also Carpenter 1932 and Tillyard 1926
Sister taxa: Dichentomum arroyo, Dichentomum complexum, Dichentomum grande, Dichentomum latum, Dichentomum parvulum, Dichentomum tinctum
Type specimen: YPM 5110, an exoskeleton (complete insect). Its type locality is Elmo, YPM 1921 collection, which is in an Artinskian pond limestone in the Wellington Formation of Kansas.
Ecology:
Distribution:
• Permian of United States (2: Kansas collections)
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.