†Mylacris dubia Handlirsch 1906 (cockroach)
Insecta - Blattodea - Mylacridae
Full reference: A. Handlirsch. 1906. Die Fossilen Insekten und die Phylogenie der Rezenten Formen, parts I-IV. Ein Handbuch fur Palaontologen und Zoologen 1-640
Belongs to Mylacris according to A. Handlirsch 1906
Sister taxa: Mylacris alutacea, Mylacris analis, Mylacris anthracophila, Mylacris elongata, Mylacris lapsa, Mylacris maior, Mylacris moriensis, Mylacris paradoxa, Mylacris pulchra, Mylacris rugulosa, Mylacris sellardsi, Mylacris similis, Mylacris truncata
Type specimen: USNM 38746, a tegmen. Its type locality is Lorberry gap, Sharp Mountain, Tremont, which is in a Stephanian terrestrial siliciclastic in Pennsylvania.
Ecology:
Average measurements (in mm): tegmen length 25.0