Nannosuchus

Nannosuchus (meaning "dwarf crocodile") is an extinct genus of goniopholidid mesoeucrocodylian from the Berriasian Middle Purbeck Formation of England that was originally named as a species of Goniopholis.^[1][2] The type species, N. gracilidens, is based on the holotype BMNH 48217, scattered fragmentary remains that include parts of the skull and various other postcranial elements described in 1879.^[3]

Nannosuchus Temporal range: Early Cretaceous, Berriasian PreꞒ Ꞓ O S D C P T J K Pg N
Skull and close-up of teeth of holotype BMNH 48217
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	Archosauria
Clade:	Pseudosuchia
Clade:	Crocodylomorpha
Clade:	Crocodyliformes
Family:	†Goniopholididae
Genus:	†Nannosuchus Salisbury, 2002
Type species
†Goniopholis gracilidens Owen, 1879

N. sp. fossil

References

1. Marco Brandalise de Andrade; Richard Edmonds; Michael J. Benton; Remmert Schouten (2011). "A new Berriasian species of Goniopholis (Mesoeucrocodylia, Neosuchia) from England, and a review of the genus". Zoological Journal of the Linnean Society. 163 (s1): S66 – S108. doi:10.1111/j.1096-3642.2011.00709.x.
2. Owen, R. (1878). "Monograph on the Fossil Reptilia of the Wealden and Purbeck Formations". Palæontographical Society. 31: 1-19.
3. Owen, R. (1879). "On the Association of Dwarf Crocodiles (Nannosuchus and Theriosuchus pusillus, e.g.) with the Diminutive Mammals of the Purbeck Shales" (PDF). Quarterly Journal of the Geological Society. 35 (1–4): 148-155. doi:10.1144/GSL.JGS.1879.035.01-04.02. S2CID 129650812.