Narrow barred grubfish (Parapercis macrophthalma), first described by Pietschmann, 1911 is a small fish in the family Pinguipedidae (order Perciformes). Adults typically reach 14.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 183 to 188 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.
Dorsal spines (total): 5; Dorsal soft rays (total): 22 - 24; Anal spines: 1; Anal soft rays: 19. This species is distinguished by the following characters: upper body with 5 vertical transverse bars, each extending laterally to lower two-thirds of body; D V, 23, with the spines becoming progressively longer posteriorly, and the last spine entirely connected to first dorsal-fin ray by membrane; A 1,19; entire body covered by ctenoid scales, except for those on chest; predorsal scales extending forward to vertical from preopercle; generally 4 pairs of canine teeth anteriorly in lower jaw; 2 rows of stout palatine teeth, those on outer row larger than inner; vomer with triangular patch of stout teeth; pelvic fin when appressed not reaching anus .Cross section: oval.
Behavioural data for Narrow barred grubfish is currently being reviewed.
Marine; demersal; depth range 183 - 188 m . Tropical Northwest Pacific: Japan and Taiwan.
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