The eastern tubenose goby (Proterorhinus nasalis) is a species of gobiid fish native to fresh and brackish waters of the basins of the Sea of Azov and the Caspian Sea and has invaded the upper reaches of the Volga River from its native occurrence in the delta. This species prefers slow flowing rivers or still waters with plentiful rocks or vegetation. It can reach a length of 9 centimetres (3.5 in) SL.[2] It is probably the same species as that recently treated as Proterorhinus semipellucidus (or P. cf. semipellucidus).[3]

Eastern tubenose goby
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Gobiiformes
Family: Gobiidae
Genus: Proterorhinus
Species:
P. nasalis
Binomial name
Proterorhinus nasalis
(De Filippi, 1963)
Synonyms
  • Gobius nasalis De Filippi, 1963

References

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  1. ^ Freyhof, J. & Kottelat, M. (2008). "Proterorhinus nasalis". The IUCN Red List of Threatened Species. 2008: T135486A4129981. doi:10.2305/IUCN.UK.2008.RLTS.T135486A4129981.en.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.). "Proterorhinus nasalis". FishBase. June 2013 version.
  3. ^ Brian W. Coad Freshwater Fishes of Iran (accessed 22 Feb 2015)