Genus: Newtonsaurus WELLES & PICKERING, 1995
Etymology: In honor of E. T. Newton.
= Avalonianus KUHN, 1961 (nomen dubium) (partim)
Etymology:
= Abalonia ROMER, 1966 (sic)
= Avalonia SEELEY, 1898 non WALCOTT, 1889 (nomen dubium) (partim)
Etymology:
= Picrodon SEELEY, 1898 (partim)
Etymology:

Species: cambrensis (NEWTON, 1899) WELLES & PICKERING, 1995
Etymology:
= Zanclodon cambrensis NEWTON, 1899 (nomen dubium)
= Gresslyosaurus cambrensis (NEWTON, 1899) KUHN, 1939 (nomen dubium)
= Megalosaurus? cambrensis (NEWTON, 1899) NEWTON, 1899 (nomen dubium)

Holotype: BMNH R2912

Locality: Stormy Down, near Bridgend, Wales, Glamorganshire County, England, Southern United Kingdom.

Horizon: Rhaetic beds.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Fragmentary dentary with teeth.

Referred material:

STORRS, 1994

Locality: Lavernock, south Wales County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material:

NMW 28.2.G101: A partial vertebral centrum.

 


= Avalonia sanfordi SEELEY, 1898 (partim)
Note: (teeth, postcranial is referred to Camelotia borealis)
= Avalonianus sanfordi (SEELEY, 1898) KUHN, 1961
Etymology:

Holotype: BMNH R2869

Locality: Wedmore Hill, a small quarry or pit in the parish of Wedmore, to the southeast of the village of Wedmore, in the Vale of Glastonbury, Somerset County, England, Southern United Kingdom.

Horizon: Wedmore Stone of Westbury Formation, Penarth Group.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Teeth.

 


= Picrodon herveyi SEELEY, 1898 (partim)
Etymology:

Holotype: BMNH R2875

Locality: Wedmore Hill, a small quarry or pit in the parish of Wedmore, to the southeast of the village of Wedmore, in the Vale of Glastonbury, Somerset County, England, Southern United Kingdom.

Horizon: Wedmore Stone of Westbury Formation, Penarth Group.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Tooth.