ammonites
Orthomylacris lucifuga Scudder 1884 (cockroach)

Insecta - Blattodea - Mylacridae

Alternative combination: Mylacris lucifuga

Belongs to Orthomylacris according to A. Handlirsch 1906

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

Type specimen: Its type locality is D Coal; Port Griffith switchback, near Pittston, which is in a Westphalian C terrestrial siliciclastic in Pennsylvania

Ecology:

Average measurements (in mm): tegmen length 29.0