Species: erici BOCK, 1945
Etymology:
Holotype: Academy of Natural Sciences 15072
Locality: Gwynedd, Montgomery County, Pennsylvania.
Horizon: Lockatong Formation, Newark Supergroup.
Biostratigraphy:
Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.
Material: Pterygoid? scapula, coracoid, fragment of forelimb, tarsal, fragment of the foot bones, ribs, ilia, and vertebrae.
Note: Possibly Tanytrachelos.