Tetragonolepis
Temporal range: 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 Rhaetian–Hettangian ages (latest Triassic to earliest Jurassic).

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


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