From Wikipedia, the free encyclopedia

Tetragonolepis
Temporal range: 203.6–196.5  Ma Rhaetian to Middle Hettangian
Fossil
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Clade: Ginglymodi
Order: Semionotiformes
Family: Semionotidae
Genus: Tetragonolepis
Bronn, 1830
Species
  • Tetragonolepis discus
  • Tetragonolepis semicincta

Tetragonolepis (from Greek: τετρα tetra, 'four', Greek: γονή gonḗ, 'angle', and Greek: λεπίς lepis 'scale') [1] is an extinct genus of bony fish belonging to the family Dapediidae that lived during the RhaetianHettangian ages (latest Triassic to earliest Jurassic).

Life restoration

References

  1. ^ Roberts, George (1839). An etymological and explanatory dictionary of the terms and language of geology. London: Longman, Orme, Brown, Green, & Longmans. p. 170. Retrieved 1 January 2022.

Sources