Chondrichthyes - Hybodontiformes - Polyacrodontidae
Alternative combination: Hybodus parvidens
Full reference: A. S. Woodward. 1916. The fossil fishes of the English Wealden and Purbeck Formations. Palaeontographical Society, London 1915:1-48
Belongs to Polyacrodus according to C. J. Underwood and J. Rees 2002
See also Thurmond 1971 and Woodward 1916
Sister taxa: Polyacrodus brevicostatus, Polyacrodus claveringensis, Polyacrodus cloacinus, Polyacrodus heterodon, Polyacrodus illingworthi, Polyacrodus jiangxiensis, Polyacrodus krafti, Polyacrodus lapalomensis, Polyacrodus maiseyi, Polyacrodus minimus, Polyacrodus polycyphus, Polyacrodus pyramidalis, Polyacrodus ritchiei, Polyacrodus tiandongensis, Polyacrodus tregoi, Polyacrodus tuberculatus, Polyacrodus wichitaensis, Polyacrodus zideki
Type specimen: BMNH, a tooth
Distribution:
• Cretaceous of Denmark (1 collection), Spain (7), Sweden (3), the United Kingdom (18), United States (8: Texas, Wyoming)
• Jurassic of China (1), France (1)
Total: 39 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.