Genus: Steneosaurus GEOFFROY, 1825
Etymology:

Species: bollensis (JAEGER, 1828)
Etymology:

Referred material:

WALKDEN, FRASIER & MUIR, 1987

Locality: Port Mulgrave, Yorkshire Coast, Yorkshire County, England, Southern United Kingdom.

Horizon: Lower part of the Jet Rock Member.

Biostratigraphy:

Age: Early Jurassic.

Material:

Number: Not given: Fragmentary skull, tooth, cervical and dorsal vertebrae, scutes, ?radius, gastrolith, coprolite, cervical rib, ?scapula and indeterminate bones.

 

WHITTLE & EVERHART, 2000

Locality: Germany.

Horizon:

Biostratigraphy:

Age: Early Jurassic.

Material:

FMNH 14541: Fragmentary skull and skeleton.
Note: Found with gastroliths located 24 cm anterior to its pelvis.