Biology:Eumicrotremus andriashevi

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Short description: Species of fish

Eumicrotremus andriashevi
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Scorpaeniformes
Family: Cyclopteridae
Genus: Eumicrotremus
Species:
E. andriashevi
Binomial name
Eumicrotremus andriashevi
Perminov, 1936

Eumicrotremus andriashevi, also known as the pimpled lumpsucker, is a species of lumpfish native to the Arctic and North Pacific. In addition to the Arctic Ocean, it may be found in the Chukchi and Bering Seas, where it occurs at a depth range of 20 to 83 m (66 to 272 ft). It is a small bottom-dwelling fish that reaches 4.8 cm (1.9 inches) in standard length.[1]

Two subspecies of this fish are recognized:

  • E. a. aculeatus Voskoboinikova & Nazarkin, 2015
  • E. a. andriashevi Perminov, 1936

E. a. aculeatus can be distinguished from the nominative subspecies by its taller body, shorter snout, and larger bone plaques that form the fish's "cheeks".[2] Eumicrotremus andriashevi is the only species in the family Cyclopteridae to have any recognized subspecies.

References

  1. Froese, Rainer; Pauly, Daniel, eds (2021). "Eumicrotremus andriashevi". https://www.fishbase.se/summary/Eumicrotremus-andriashevi. 
  2. Voskoboinikova O.S., Nazarkin M.V. (2015). "Redescription of Andriashev's Spiny Pimpled Lumpsucker Eumicrotremus andriashevi and Designation of a New Subspecies E. andriashevi aculeatus ssp. n. (Cyclopteridae)". Journal of Ichthyology 55 (2): 155–161. doi:10.1134/s0032945215020174. 


Wikidata ☰ Q2249867 entry