Adults inhabit rocky reefs . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .
Dorsal spines (total): 13; Dorsal soft rays (total): 18 - 19; Anal spines: 2; Anal soft rays: 14 - 15. : short and / or deep; Cross section: compressed.
Behavioural data for McCulloch's scalyfin is currently being reviewed.
Diet information for McCulloch's scalyfin is currently being compiled.
Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .
Marine; reef-associated; non-migratory; depth range 2 - 25 m . Subtropical Indian Ocean: western Australia between the Recherché Archipelago and Abrolhos Islands.
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