鉴别 |
Description: Characterized by brown to brownish orange with narrow irregular dark brown bars on body, numerous dark-edged white spots, small black spots on head and body; body depth at gill opening 10-16 in TL; dorsal fin anterior to gill opening; anus anterior to middle of body; combined head and trunk (preanal length) 2.1-2.3 in TL; slender and hooked jaws; visible long canine teeth in gap between jaws when mouth closed and viewed laterally; two rows of jaw teeth; small and sharp outer row teeth, close to canines of inner row; median row at front of upper jaw with three elongate canines; elongate and tubular anterior nostril; posterior nostril a very long tube above front of eye (Ref. 90102). |