Brittagnathus

Brittagnathus
Temporal range:
Holotype of B. minutus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Clade: Stegocephali
Genus: Brittagnathus
Ahlberg & Clack, 2020
Species:
B. minutus
Binomial name
Brittagnathus minutus
Ahlberg & Clack, 2020

Brittagnathus is an extinct genus of four-limbed vertebrate ("tetrapod") from the Late Devonian of East Greenland. The genus contains a single species, Brittagnathus minutus, representing the smallest known Devonian tetrapod based on a complete lower jaw.