Occurs in aggregations in caves in vertical walls . Also found in steep outer reef slopes in 15-50 m (Ref 90102).
Dorsal spines (total): 7 - 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8 - 9. : elongated; Cross section: oval.
Behavioural data for Blackvent cardinalfish is currently being reviewed.
Diet information for Blackvent cardinalfish is currently being compiled.
Mouthbrooders . Distinct pairing during courtship and spawning .
Marine; reef-associated; depth range 15 - 50 m . Tropical West Pacific: Philippines (Ref.
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Apogon melanoproctus | Fraser & Randall | 1976 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .
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