| Nemacheilidae (Brook loaches) |
| 12.7 cm SL (male/unsexed) |
|
benthopelagic; freshwater |
| Asia: China, Tuguryuk River Valley (= Nom-Gol River). |
|
Dorsal spines (total): 3-3; Dorsal soft rays (total): 7-7; Anal spines: 3-3; Anal soft rays: 5-5; Vertebrae: 42-46. Distinguished from its congeners by the following characters: distance between anterior and posterior nares exceeds diameter of posterior ones, upper lip with deep median incision, sometimes completely dividing it into two parts; lower lip has extensive lateral expansions; weakly developed processus dentiformis always present; lateral line complete; manubrium well-developed; free air-bladder portion reduced or absent; vertebrae 42-46; anterior fontanelle or neurocranium present; parietal and pteroticum in contact; basibranchial-4 and infrapharyngobranchials-3 absent (Ref. 57754). |
|
|
Not Evaluated (N.E.) Ref. (130435)
|
| harmless |
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