Eusthenodon
Appearance
Eusthenodon is an extinct genus of tristichopterid fishes from the Late Devonian period. Its fossils are found in Greenland, Australia, Central Russia, South Africa, Pennsylvania, and Belgium.[1] It is very interesting to scientists.
Etymology
[change | change source]The name Eusthenodon means "strong tooth" in Greek. It is a portmanteau of "eusthenes (strong)" and "odon (tooth)".
Description
[change | change source]The eusthenodon looks like a Eusthenopteron, but bigger. It is around 2.5 meters long.
Its skull
[change | change source]The fish has a wide skull. It is also known for its long frontoethmoidal suture.
Species
[change | change source]- Eusthenodon bourdoni Downs et al., 2021
- Eusthenodon gavini Johanson & Ritchie, 2000
- Eusthenodon leganihanne Downs et al., 2023
- Eusthenodon wängsjöi Jarvik, 1952 (type)
Gallery
[change | change source]-
Skull of E. wängsjöi