Species: oweni HOFFSTETTER, 1967
Etymology:

Holotype: BMNH R 8131-BMNH R 8132

Locality: Durlston Bay, Swanage, isle of Purbeck, Dorset County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Portlandian, Middle Tithonian Stage, Upper Malm Epoch, Late Jurassic.

Material: Dentary, teeth, pterygoid, and cervical vertebrae.

Referred material:

BMNH R 8131: Dentary.

BMNH R 8205: Premaxilla.

BMNH R 8208: Osteoderms with vertebrae, fragment of dentary.

BMNH R 8209: Osteoderms with vertebrae.

BMNH R 8210: Osteoderms with vertebrae.

4 fragments of dentary, 3 fragments of maxilla.

 

EVANS & CHURE, 1998

Locality: DNM 317, Dinosaur National Monument, north of Jensen, Uintah County, Utah.

Horizon: Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone ?

Age: Comobluffian age, Kimmeridgian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

DINO 15914: A small disassociated skull.

 

Locality: DNM 412, Dinosaur National Monument, north of Jensen, Uintah County, Utah.

Horizon: Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone ?

Age: Comobluffian age, Kimmeridgian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

DINO 14864: A partial associated skull.

 

Locality: DNM 96, Dinosaur National Monument, north of Jensen, Uintah County, Utah.

Horizon: Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone 4.

Age: Upper Part, Comobluffian age, Tithonian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

DINO 13861: A partial postcranial skeleton.

EVANS & SEARLE, 2002

Locality: Sunnydown Farm Quarry near Langton Matravers, NGR SY 9822 7880, Swanage, Dorset, England, Southern United Kingdom.

Horizon: Cherty Freshwater Member, Upper Lulworth Formation, Purbeck Beds.

Biostratigraphy:

Age: Berriasian Stage, Lowermost Neocomian Substage, Lowermost Early Cretaceous Epoch, Early Cretaceous.

Material:

DORCM GS 119: Teeth.

 

= Becklesisaurus scincoides HOFFSTETTER, 1967
Etymology:

Holotype: BMNH R 8082

Locality: Durlston Bay, Swanage, isle of Purbeck, Dorset County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Portlandian, Middle Tithonian Stage, Upper Malm Epoch, Late Jurassic.

Material: Dentary missing anterior and posterior tips.

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Species: sinuosus RICHTER, 1994
Etymology: Latin, sinous, “Gekrummt”.

Holotype: IPFUB Una L. 90

Locality: Braunkohle, southwest of the village of Una, Cuenca Province, East Spain.

Horizon: Wealden.

Biostratigraphy: Atopochara trivolvus triqueta-zone.

Age: Upper Barremian Stage, Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.

Material: Right dentary with teeth.

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Species: marocensis RICHTER, 1994
Etymology: In reference to Marokko, Anoual, Province Talsinnt.

Holotype: MCM 116

Locality: Anoual microvertebrate locality, about 100 km east of the city of Anoual an dnear a fort called Ksar Met Lili, Talsinnt Province, eastern High Atlas Mountains, Morocco.

Horizon: Morocco B sequence of the ‘couches rouges’.

Biostratigraphy: Unnamed non-marine limestone lens.

Age: Probably Berriasian Stage, Lower Neocomian Subepoch, Lowermost Early Cretaceous Epoch, Early Cretaceous.

Material: Left dentary with 12 teeth.

Paratypes:

MCM 117: Fragment of right dentary with 10 teeth.

MCM 118: Fragment of right dentary with 3 teeth.

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Species: keebleri NYDAM & CIFELLI, 2002 (b)
Etymology: IN honr of the late Al Keebler, who generously allowed the authors to conduct investigations on his land, which resulted in the discovery of this species and other microvertebrate fossils of the Cloverly Formation.
Note: cf. Paramacellodus keebleri

Holotype: OMNH 60576

Locality: OMNH locality V1156, Carbon County, Montana.

Horizon: Cloverly Formation.

Biostratigraphy:

Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material: Left maxilla.

Paratype:

OMNH 61133: Left maxilla.