| Gobiidae (Gobies), subfamily: Gobionellinae |
| 3.35 cm SL (male/unsexed) |
|
demersal; freshwater |
| Asia: Indonesia. |
|
Dorsal spines (total): 7-7; Dorsal soft rays (total): 6-6; Anal spines: 1-1; Anal soft rays: 6-6. This moderately slender species is distinguished by the following characters: D2 I,6; A I,6; pectoral-fin rays 17-18; longitudinal scales 21-24; TRB 6-8; predorsal scales 5-6, are large and reaching up to close behind eyes; jaws enlarged in male; presence of three preopercular pores, posterior portion of oculoscapular canal present, but no canal or pores over opercle; most scales on body ctenoid; first spine of dorsal fin longest in both sexes, but greatly elongate in males; along midside of body are 5 elongate dark blotches and 5 indistinct dusky short saddles crossing dorsum, a black spot behind anus and 4 internal black blotches along midventral line, commencing at anal fin origin, a black spot on upper part of pectoral fin base; chin with blackish mental frenum (Ref. 118061). |
| A freshwater species found in rivers and streams at altitudes of 5-22 m, with a substratum of sand, gravel, rock and boulders, my also be present are algae and aquatic macrophytes (Ref. 118061). |
|
Not Evaluated (N.E.) Ref. (130435)
|
| harmless |
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