Sargodon

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Sargodon
Temporal range: LadinianRhaetian [1]
Sargodon tomicus.JPG
Fossil
Sargodon tomicus reconstruction.jpg
Artist's reconstruction
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Dapediiformes
Family: Dapediidae
Genus: Sargodon
Plieninger, 1847
Type species
Sargodon tomicus
Plieninger, 1847

Sargodon is an extinct genus of neopterygian ray-finned fish that lived during the Middle and Late Triassic epochs in what is now Europe. [1]

Contents

The type and only species is Sargodon tomicus.

Occurrence

Isolated tooth plate from Cene, Italy Sargodon teeth Cene.JPG
Isolated tooth plate from Cene, Italy

Fossils of Sargodon tomicus are found in rocks of Ladinian (late Middle Triassic) to Rhaetian (latest Triassic) age. Remains have been described from Austria (Lower Austria, Vorarlberg), England, Italy (Campania, Lombardy), Germany (Baden-Württemberg), Poland (Tatra Mountains) and Switzerland (Graubünden). [1] [2] It is known from both complete specimens, which could reach body lengths of about 1 m (3.3 ft), and isolated dental plates that provided a triturating surface, suggesting that these animals fed on shelled organisms.

See also

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References

  1. 1 2 3 Romano, Carlo; Koot, Martha B.; Kogan, Ilja; Brayard, Arnaud; Minikh, Alla V.; Brinkmann, Winand; Bucher, Hugo; Kriwet, Jürgen (2016). "Permian-Triassic Osteichthyes (bony fishes): diversity dynamics and body size evolution". Biological Reviews. 91 (1): 106–147. doi:10.1111/brv.12161. PMID   25431138. S2CID   5332637.
  2. Latimer, A. E.; Giles, S. (2018). "A giant dapediid from the Late Triassic of Switzerland and insights into neopterygian phylogeny". Royal Society Open Science. 5 (8): 180497. Bibcode:2018RSOS....580497L. doi: 10.1098/rsos.180497 . PMC   6124034 . PMID   30225040.