Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 30 - 345 m (Ref. 86254). Subtropical; 17°S - 39°S (Ref. 86254)
Indo-West Pacific: Eastern Australia.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 39.1 cm SL male/unsexed; (Ref. 86254)
Dorsal spines (total): 10; Dorsal soft rays (total): 10 - 11; Anal spines: 0; Anal soft rays: 12. This species is distinguished by the following characters: 80-93 anteroventrally slanted oblique scale rows above lateral line; snout length 29.5-32.3% HL, slightly decreasing proportionally with growth; pectoral fin length 13.9-15.8% SL; pelvic fin length 22.1-28.5% SL; nasal bone with tubercles in larger specimens; dorsal surface of head with large, pale to dark-brown irregularly shaped spots, body without spots dorsally; pelvic fin with large brown spots (Ref. 86254).
Body shape (shape guide): elongated.
Occurs over gravel bottom of the continental shelf and continental slope (Ref. 75154).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Imamura, H. and M.F. Gomon, 2010. Taxonomic revision of the genus Ratabulus (Teleostei: Platycephalidae), with descriptions of two new species from Australia. Memoirs of Museum Victoria 67:19-33. (Ref. 86254)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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