Genus: Phascolestes OWEN, 1871
Etymology: Greek, phasco (los), “bag, pouch” and Greek, lestes, “thief”: Pouched thief.

Species: mustelula (OWEN, 1871) OWEN, 1871
Etymology:
= Amblotherium mustelula OWEN, 1871

Holotype: BMNH 47753

Locality: Durdlestone Bay, Swanage, Dorset County, England, Southern United Kingdom.

Horizon: Purbeckian.

Biostratigraphy:

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

Material: Right mandibular ramus, nearly complete, internal aspect with base of canine, stumps of premolars, LM1-5 and LM7.

Referred material:

BMNH 47808: Crushed right ramus, lacking he coronoid process, internal
aspect, with LI3-4, LC, LP4 and LM1-5 and LM7-8.

 

= Peralestes (Phascolestes) longirostris OSBORN, 1888
Etymology:
= Phascolestes dubius OSBORN, 1888
Etymology:

Holotype: BMNH 47741

Locality: Durdlestone Bay, Swanage, Dorset County, England, Southern United Kingdom.

Horizon: Purbeckian.

Biostratigraphy:

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

Material: Part of left ramus, internal aspect, with LI1-4, Lc, base of LP1, LP2-4 and LM1-5.

Referred material:

CLEMENS, 1963

Locality: Durdlestone Bay, Swanage, Dorset County, England, Southern United Kingdom.

Horizon: Purbeckian.

Biostratigraphy:

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

Material:

Sedgwick Museum No. J11379: A heavily damaged fragment of a skull containing an incisor, the canine, and the postcanine dentition.