Amblyeleotris randalli Hoese & Steene, 1978
Randall's prawn-goby
Bia
Amblyeleotris randalli
photo by Petrinos, C.

Family:  Gobiidae (Gobies), subfamily: Gobiinae
Max. size:  12 cm SL (male/unsexed)
Environment:  reef-associated; marine
Distribution:  Western Pacific: Moluccas to the Solomon Islands, north to Ryukyu Islands, south to the northern Great Barrier Reef; Palau in Micronesia.
Diagnosis:  Dorsal spines (total): 7-7; Dorsal soft rays (total): 12-12; Anal spines: 1-1; Anal soft rays: 12-12. Characterized by white body color; head and body with seven narrow orange bars; first dorsal fin with prominent pale-edged black spot and numerous smaller white spots; tall and fan-like first dorsal fin; separate pelvic fins, joined only by low membrane at base of fins; without median predorsal scales; cycloid scales embedded extending forward on side of nape slightly anterior to upper end of operculum; longitudinal scale series 54-63; greatest depth of body 4.9-5.7 in SL; caudal fin usually longer than head (Ref. 90102).
Biology:  Occurs on patches of carbonate sand of clear water reefs (Ref. 9710). Usually in rubble caves Lives with an olivaceus prawn with short white transverse marks (Ref. 48637).
IUCN Red List Status: Least Concern (LC); Date assessed: 26 August 2020 Ref. (130435)
Threat to humans:  harmless
Country info:  Type locality, Sumilon Island, BPBM 20809 (holotype of Amblyeleotris randalii) (Ref. 75154).


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