Genus: Gephyrosaurus EVANS, 1980
Etymology:

Species: bridensis EVANS, 1980
Etymology:

Holotype: Zoology Department, University College London, UCL T. 1503

Locality: Pontalun quarry near Bridgend, South Glamorgan County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Lower Lias Epoch, Early Jurassic.

Material:

EVANS, 1985 (pathologies)

T. 1478, 1509, 2687: 3 fragmentary mandibles with rehealed fractures.

T. 1519: Jaw fragment which is malformed.