Species: tanyderus BRINKMAN, BERMAN & EBERTH, 1984
Etymology:

Holotype: CM 41704

Locality: Agua Sarca, a small creek about 3 km northwest of the type locality, Santa Fe County, North-central New Mexico.

Horizon: Cutler Formation.

Biostratigraphy:

Age: Series? Epoch? Early Permian.

Material: Portion of left mandible with 1 tooth, axis, mid-cervical, posterior cervical, distal end of right and left humerus, left femur, left tibia and left astragalus.