WESTMORELAND COUNTY
CARBONIFEROUS
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOSUBCLASS: SYNAPSIDIPIDA NOVA
ICHNOORDER: PELYCOSAURIIPEDII NOVA
ICHNOSUBORDER: EUPELYCOSAURIPEDII NOVA
ICHNOINFRAORDER: EDAPHOSAURIPEDA NOVA
Incertae sedis
*Spheropezium leptodactylum
= Thenaropus leptodactylus
*Spheropezium pachydactylum
= Thenaropus pachydactylus
*Spheropezium thaerodactylum (Spherodactyoum)
= Thenaropus sphaerodactylus
Ichno Div. Indet. HAUBOLD, 1971
*Ornithichnites gallinoides
*Ornithichnites culbertsonii