PaleoDB taxon number: 122322
Full reference: D. A. Eberth and D. Brinkman. 1983. Ruthiromia elcobriensis, a New Pelycosaur from El Cobre Canyon, New Mexico. Breviora 474:1-26
Sister taxa: none
Type specimen: MCZ 3150, a partial skeleton (articulated, partial vertebral column, pelvis and right hind limb plus disarticulated material including fragments of skull and jaw). Its type locality is El Cobre Canyon (Cutler Formation), which is in a Virgilian fluvial siliciclastic in the Cutler Formation of New Mexico.