Eumicrotremus barbatus

Eumicrotremus barbatus
Conservation status
	; Data Deficient (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Scorpaeniformes
Family:	Cyclopteridae
Genus:	Eumicrotremus
Species:	E. barbatus
Binomial name
	Eumicrotremus barbatus; Lindberg & Legeza, 1955
Synonyms[2]
	Georgimarinus barbatus Lindberg & Legeza, 1955

Eumicrotremus barbatus, the papillose lumpsucker, is a species of marine ray-finned fish belonging to the family Cyclopteridae, the lumpfishes or lumpsuckers, found in the north Pacific Ocean. This species is characterized by the following unique apomorphies: teeth in the outer row at symphysis of premaxillae fuse with premaxillae, teeth at symphysis of dentary fuse among themselves and with dentary, forming the regular cutting edge; there are numerous barbs on the head and body; the bony plaques located in centers of connective tissue tubercles leaving the edges free. This species was originally classified in the monospecific genus Georgimarinus,[3] but it is now regarded as a species within Eumicrotremus.[2]

References

Stein, D. (2017) [errata version of 2010 assessment]. "Eumicrotremus barbatus". IUCN Red List of Threatened Species. 2010: e.T155082A115269938. doi:10.2305/IUCN.UK.2010-4.RLTS.T155082A4694112.en. Retrieved 17 March 2023.
Froese, Rainer; Pauly, Daniel (eds.) (2023). "Eumicrotremus barbatus" in FishBase. February 2023 version.
Voskoboinikova, O.S. & Nazarkin, M.V. (2015). "Georgimarinus gen. nov. A New Genus of the Family Cyclopteridae (Cottoidei)". Journal of Ichthyology. 55 (5): 630–635.

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[iucn-1] Stein, D. (2017) [errata version of 2010 assessment]. "Eumicrotremus barbatus". IUCN Red List of Threatened Species. 2010: e.T155082A115269938. doi:10.2305/IUCN.UK.2010-4.RLTS.T155082A4694112.en. Retrieved 17 March 2023.

[Fishbase-2] Froese, Rainer; Pauly, Daniel (eds.) (2023). "Eumicrotremus barbatus" in FishBase. February 2023 version.

[Voskoboinikova2015-3] Voskoboinikova, O.S. & Nazarkin, M.V. (2015). "Georgimarinus gen. nov. A New Genus of the Family Cyclopteridae (Cottoidei)". Journal of Ichthyology. 55 (5): 630–635.