Undina (fish)

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Undina
Temporal range: Triassic-Cretaceous 251.9–66.0  Ma
Undina penicillata (cast) at Goteborgs Naturhistoriska Museum 8837.jpg
Undina penicillata, at Göteborgs Naturhistoriska Museum
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Actinistia
Order: Coelacanthiformes
Suborder: Latimerioidei
Family: Latimeriidae
Genus: Undina
Münster, 1834
Synonyms

Holophagus Egerton 1861

Undina is a genus of prehistoric coelacanth, lobe-finned fish, which lived from the Triassic period to the Cretaceous period (Only ranges Sinemurian to Tithonian according to 2021 study [1] ).

Contents

Species

Distribution

Species of this genus have been found in Cretaceous of Spain, in Jurassic of Germany, Turkey and the United Kingdom and in Triassic of Italy.

Restoration of Undina gulo Holophagus gulo Lankester 1909.jpg
Restoration of Undina gulo
Undina penicillata Undina penicillata.jpg
Undina penicillata
Undina acutidens, abt. 25 cm long, at the Naturhistorisches Museum, Wien Latimeriidae - Undina acutidens.JPG
Undina acutidens, abt. 25 cm long, at the Naturhistorisches Museum, Wien
Undina penicillata, Jurassic Painten, Germany Undina penicillata Ob Jura Painten D Ch1855.jpg
Undina penicillata, Jurassic Painten, Germany

References

  1. Cavin, Lionel; Piuz, André; Ferrante, Christophe; Guinot, Guillaume (2021-06-03). "Giant Mesozoic coelacanths (Osteichthyes, Actinistia) reveal high body size disparity decoupled from taxic diversity". Scientific Reports. 11 (1): 11812. Bibcode:2021NatSR..1111812C. doi:10.1038/s41598-021-90962-5. ISSN   2045-2322. PMC   8175595 . PMID   34083600.