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]
| Eumicrotremus barbatus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Cyclopteridae |
| Genus: | Eumicrotremus |
| Species: | E. barbatus
|
| Binomial name | |
| Eumicrotremus barbatus | |
| Synonyms[2] | |
|
Georgimarinus barbatus Lindberg & Legeza, 1955 | |
References
edit- ^ 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.
- ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Eumicrotremus barbatus". 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. doi:10.1134/S003294521505015X.
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