Inhabits clear seaward reefs . Nocturnal species . Solitary; inhabits deep caves and crevices during day (Ref 90102).
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9 - 10; Anal spines: 2; Anal soft rays: 12 - 13. Reddish brown pigment on the snout and cheek, clear fins, and deciduous scales . Two pairs of epipleural ribs, no predorsal bones, and hypurals 1-4 are fused into a double fan-shaped structure; 9+15 vertebrae. Transparent with no obvious markings .: short and / or deep; Cross section: compressed.
Behavioural data for Glassy cardinalfish is currently being reviewed.
Distinct pairing during courtship and spawning .
Marine; reef-associated; depth range 2 - 40 m . Tropical
The following diseases are known to affect Glassy cardinalfish.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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