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Barbatula selengensis Prokofiev, 2024 |
| Family: | Nemacheilidae (Brook loaches) | |||
| Max. size: | 10.3 cm SL (male/unsexed) | |||
| Environment: | demersal; freshwater | |||
| Distribution: | Asia: Mongolia. | |||
| Diagnosis: | Dorsal soft rays (total): 10-10; Anal soft rays: 7-7; Vertebrae: 40-44. This species is distinguished by the following set of characters: snout laterally compressed, with width positioned immediately before anterior nostril 1.7-2.0 times smaller than greatest width of head; anterior and posterior nostril widely separated; upper lip crenulate or weakly furrowed; lower lip with two deep furrows, conspicuous simple mental lobes and short lateral expansions; supratemporal commissure complete, with 3 pores; predorsal distance 53.4-57.1, mean 54-55 % SL; branched dorsal fin rays 7, tips of paired fins formed by second to third branched rays; caudal fin with straight to very weakly emarginated distal margin; vertebrae 40-44, modally 38; body scaled; dark pattern on body consists of irregular blotches often confluent into short transverse bars or longitudinal band along lateral line, no distinct dorsal saddles; peritoneum brownish, becoming paler with mottles ventrally (Ref. 133452). | |||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||