Carpathichthys

Last updated

Carpathichthys
Temporal range: Early Oligocene
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Alepocephaliformes
Family: Alepocephalidae
Genus: Carpathichthys
Jerzmanska, 1979
Species:
C. polonicus
Binomial name
Carpathichthys polonicus
Jerzmanska, 1979

Carpathichthys ("Carpathian fish") is an extinct genus of prehistoric slickhead fish from the Oligocene. It contains a single species, C. polonicus, from the Menilite Formation in the Carpathian Flysch Belt of Poland, in what was formerly the Paratethys Sea. [1] [2]

Contents

It is one of the very few known fossil slickheads, a group of ray-finned fishes that are assumed to have ancient origins, but have almost no presence in the geological record, likely due to their preference for deep-water habitats. [3] The only other known fossil slickhead is an indeterminate member of Bathyprion from the same formation, indicating that it was likely deposited in an abyssal habitat. [2] [4] Carpathichthys appears to be closely related to the extant genus Rouleina . [2]

See also

References

  1. "PBDB Taxon". paleobiodb.org. Retrieved 2024-04-21.
  2. 1 2 3 Jerzmanska, A. (1979). "Oligocene alepocephaloid fishes from the Polish Carpathians". Acta Palaeontologica Polonica. 24 (1). ISSN   0567-7920.
  3. Near, Thomas J.; Thacker, Christine E. (2024). "Phylogenetic Classification of Living and Fossil Ray-Finned Fishes (Actinopterygii)". Bulletin of the Peabody Museum of Natural History. 65 (1): 3–302. doi: 10.3374/014.065.0101 . ISSN   0079-032X.
  4. Kotlarczyk, Janusz; Jerzmańska, Anna; Świdnicka, Ewa; Wiszniowska, Teresa (2006). "A framework of ichthyofaunal ecostratigraphy of the Oligocene-Early Miocene strata of the Polish Outer Carpathian basin". Annales Societatis Geologorum Poloniae. 76 (1): 1–111.