Stolephorus brachycephalus Wongratana, 1983
Broadhead anchovy
Stolephorus brachycephalus
photo by FAO

Family:  Engraulidae (Anchovies), subfamily: Engraulinae
Max. size:  4.2 cm SL (male/unsexed)
Environment:  pelagic-neritic; marine; depth range 0 - 50 m
Distribution:  Western Central Pacific: Gulf of Papua and off northern Australia in Gulf of Carpentaria.
Diagnosis:  Dorsal spines (total): 0-0; Anal spines: 0-0; Anal soft rays: 19-22. Belly a little rounded, with 4 or 5 small needle-like pre-pelvic scutes. Maxilla tip pointed, reaching to or beyond hind edge of sub-operculum; hind border of pre-operculum convex, rounded. No tooth patches on upper edge of hyoid bones. Closely resembles S. commerson, which has a shorter maxilla, fewer scutes, fewer anal fin rays and a dark line before dorsal fin.
Biology:  Presumably coastal, pelagic and schooling (Ref. 189, 75154). Adults are not yet known, only juveniles to a length to 4.2 cm SL. More specimens and data needed.
IUCN Red List Status: Least Concern (LC); Date assessed: 28 February 2017 Ref. (130435)
Threat to humans:  harmless
Country info:   
 


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