Adults occur in lentic and lotic freshwater. They inhabit backwaters, swamps and turbid channels of large rivers . Found in small to large pools over rock and sand, usually in more open, unshaded sections of streams. Water temperature typically ranges between 25° and 30°C . Omnivorous species . Feed on benthic algae. Juveniles have been collected in September, suggesting that spawning occurs in the early to middle wet season (November to February) . Eggs are guarded and fanned by the male parent .
Dorsal spines (total): 13 - 14; Dorsal soft rays (total): 11 - 13; Anal spines: 3; Anal soft rays: 8 - 9.
Behavioural data for Lorentz's grunter is currently being reviewed.
Eggs are guarded and fanned by the male parent .
Freshwater; benthopelagic. Tropical; 3°S - 15°S
benthic algae
No observations yet - be the first to log one!
View all observations for Lorentz's grunter ↗Spotted incorrect or outdated data?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.