Genus: Papposaurus WATSON, 1914
Etymology:

Species: traquairi WATSON, 1914
Etymology:

Holotype: BMNH R4085

Locality: Unknown, Scotland, northern United Kingdom.

Horizon:

Biostratigraphy:

Age: Carboniferous?

Material: Femur.

Referred material:

SMITHSON, 1985

Locality: Ramsay colliery, Loanhead, Edinburgh, mid-Lothian Province, Scotland, northern United Kingdom.

Horizon: Rumbles Ironstone/Burghlee Ironstone, Limestone Group.

Biostratigraphy:

Age: Lower Namurian, lower Silesian series, Pendleian Stage, Serpukhovian Epoch, Early Carboniferous (Late Mississippain).

Material:

Number: Not given: