Nivchia

Nivchia
Temporal range:
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Stichaeidae
Subfamily: Xiphisterinae
Genus:
Nazarkin, 1998[1]
Species:
N. makushoki
Binomial name
Nivchia makushoki
Nazarkin, 1998

Nivchia is an extinct genus of ray-finned fish belonging to the family Stichaeidae, the pricklebacks and shannies. Its only species Nivchia makushoki was found in Miocene deposits on Sakhalin.[1] More recently, some studies suggest that it may belong to the recently-split Cebidichthyidae, due to its close morphological similarities to Cebidichthys.[2]

References

  1. ^ a b Mikhail Valerievich Nazarkin (1998). "New Stichaeid Fishes (Stichaeidae, Perciformes) from Miocene of Sakhalin". Journal of Ichthyology. 38 (4): 279–291.
  2. ^ Brownstein, Chase D.; Harrington, Richard C.; Radchenko, Olga; Near, Thomas J. (2025). "Supplementary Information To: The Many Origins of Extremophile Fishes". Proceedings of the Royal Society B: Biological Sciences. 292 (2046). doi:10.1098/rspb.2025.0217. ISSN 1471-2954. PMC 12074803. PMID 40359972.