Mammalia - Cetacea - Delphinidae

Alternative combinations: Delphinus (Phocaena) crassidens, Orca crassidens, Phocaena crassidens

Synonyms: Globicephalus grayi Burmeister 1869, Orca (Pseudorca) meridionalis Flower 1864, Orca destructor Cope 1866, Orca meridionalis Flower 1864, Pseudorca grayi Burmeister 1869, Pseudorca mediterranea Giglioli 1882, Pseudorca meridionalis Flower 1864

Full reference: R. Owen. 1846. A History of British Fossil Mammals and Birds 1-560

Belongs to Pseudorca according to J. H. Geisler et al. 2011

Sister taxon: Pseudorca yokoyamai

Type specimens:

• Pseudorca crassidens: Its type locality is Stamford, which is in a Pleistocene marine horizon in the United Kingdom
• Globicephalus grayi:
• Orca (Pseudorca) meridionalis:
• Orca destructor:
• Orca meridionalis:
• Pseudorca mediterranea:

Average measurements (in mm): humerus length 103.6, scapula length 194.5

Estimated body mass: 362.7 kg based on humerus length