Singlebar devil
📖 Overview
Adults inhabit surge-swept shorelines and seaward reef margins. Juveniles often occur in pockets of the intertidal reef crest, while adults are found in ridges between surge channels . Feed on benthic algae. Juveniles found in sheltered ocean bays, shallow low boulder-reefs above sand level. Known in clear-water reefs in gutters and upper edge of drop-offs . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs . Diurnal species.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 12; Dorsal soft rays (total): 15 - 17; Anal spines: 2; Anal soft rays: 12 - 13. : short and / or deep; Cross section: compressed.
🌀 Behaviour
Behavioural data for Singlebar devil is currently being reviewed.
🦐 Diet
🥚 Reproduction
Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .
🌍 Habitat & Distribution
Marine; reef-associated; non-migratory; depth range 0 - 6 m . Tropical; 30°N - 30°S East Africa to the Marshall and Pitcairn island groups, north to Japan, south to Australia.
🌿 Ecology
benthic algae
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🦠 Common Diseases
The following diseases are known to affect Singlebar devil.
🔍 Similar Species
👥 Community & Contribute
No observations yet - be the first to log one!
View all observations for Singlebar devil ↗Spotted incorrect or outdated data?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.