Schismatogobius bussoni Keith, Hubert, Limmon & Darhuddin, 2017

Family:  Gobiidae (Gobies), subfamily: Gobionellinae
Max. size:  2.43 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  Asia: Indonesia (Moluccas).
Diagnosis:  Dorsal spines (total): 7-7; Dorsal soft rays (total): 9-9; Anal spines: 1-1; Anal soft rays: 9-9. Schismatogobius bussoni is distinguished by the following characters: pectoral fin usually with 15 rays; pectoral fins with a large oval transverse dorsal black band; first dorsal fin membrane posterior to spine 6 not connected to base of spine of second dorsal fin; ventral surface of head in male, and sometimes frenum, blackish; ventral surface of head in female whitish, slightly pigmented with dark dots around the mouth and usually with a blackish ring around mentum (Ref. 116448).
Biology:  Inhabits streams with moderate to fast flow in shallow areas of rocks and gravel (depth 0.3-0.4 m), just above tidal influence, and sometimes with Schismatogobius bruynisi and S. saurii (Ref. 116448).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless
Country info:   
 


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