Genus: Steneosaurus non GEOFFROY, 1825

Species: brevirostris (OWEN, 1842) OWEN, 1854
Etymology:
= Teleosaurus. brevirostris OWEN, 1842

Holotype:

Locality: Whitby, Yorkshire County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Lower Lias Epoch, Early Jurassic.

Material: Vertebra.

Referred material:

OWEN, 1854

Locality: Chipping Norton, England, Southern United Kingdom.

Horizon: Oolitic Formation, Early Jurassic.

Material:

ROYAL COLLEGE OF SURGEONS 33: Cast of a maxilla.

ROYAL COLLEGE OF SURGEONS 34: Cast of the symphysis parts of 2 rami.

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Species: blumenbachi DESLONGCHAMPS, 1869 (nomen dubium)
Etymology:

Holotype: Number not given.

Locality: Lower Coral Rag of Calvados Department, Normandy, France.

Horizon: ?

Biostratigraphy:

Age:

Material: An upper jaw segment.
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