Insecta - Blattodea - Mylacridae

Full reference: T. D. A. Cockerell. 1927. The Carboniferous Insects of Maryland. The Annals and Magazine of Natural History, Ninth Series 19:385-416

Belongs to Orthomylacris according to T. D. A. Cockerell 1927

Sister taxa: Orthomylacris alutacea, Orthomylacris analis, Orthomylacris antiqua, Orthomylacris contorta, Orthomylacris elongata, Orthomylacris franklini, Orthomylacris heeri, Orthomylacris lucifuga, Orthomylacris mansfieldi, Orthomylacris pennsylvanica, Orthomylacris pluteus, Orthomylacris recta, Orthomylacris rugulosa, Orthomylacris truncatula

Type specimen: Its type locality is BB 70. Split-six Buffalo Creek, Bayard, which is in a Moscovian terrestrial horizon in the Allegheny Formation of Maryland.

Ecology:

Average measurements (in mm): tegmen 22.5 x 7.4