This species is found on sandy bottoms and sometimes seen with only the snout and eyes protruding above the substrate. Like other synodontids, it is a 'lie-and-wait' predator, it relies on its camouflage, hiding under the sand to wait for approaching small fishes .
Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 12 - 14; Vertebrae: 48 - 49. This species is distinguished by the following characters: D 11-12 (usually 12); A 12-14; pectoral-fin rays 11; lateral-line scales 47-49; total vertebrae 48-49; its snout length is much greater than eye diameter, 6.0-7.1% SL or 21.6-22.6% HL; interorbital space 3.8-4.9, mean 4.4% SL; anal-fin base 18.0-19.4% SL; presence of a deep suborbital pore with prominent surrounding fimbriae extending upwards along the rear margin of the eye; rudimentary adipose fin scarcely visible without magnification; coloration of preserved and alive fish is mottled brown on back and whitish ventrally, separated by a prominent dark-brown to blackish mid-lateral stripe . This species differs further from sageneus with the brown mottling on the back being denser in the latter and the pattern of brown bars across the lips is more prominent .: elongated; Cross section: oval.
Behavioural data for Blackstripe lizardfish is currently being reviewed.
Diet information for Blackstripe lizardfish is currently being compiled.
Reproduction data for Blackstripe lizardfish is currently being compiled.
Marine; pelagic-neritic; depth range 10 - 30 m . Tropical
No observations yet - be the first to log one!
View all observations for Blackstripe lizardfish ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.