| Holocentridae (Squirrelfishes, soldierfishes), subfamily: Holocentrinae |
| 17 cm TL (male/unsexed) |
|
reef-associated; marine; depth range 1 - 217 m |
| Eastern Central Pacific: known only from the Hawaiian Islands and Johnston Atoll. |
|
Dorsal spines (total): 11-11; Dorsal soft rays (total): 13-14; Anal spines: 4-4; Anal soft rays: 9-9. Body with alternating about stripes of red and silvery white; head red; operculum with silvery reflections, a white streak from above edge of upper jaw to the corner of pre, and a narrow white band on posterior edge of preopercle. Five oblique scale rows on cheek; body depth 2.7-3.1 in SL; head length (HL) 2.55-2.75 in SL; snout length 3.85-4.15 in HL; interorbital width 4.8-5.15 in HL; maxilla extending from below front of the pupil nearly to center of the eye, upper jaw length 2.55-2.8 in HL; premaxillary groove at least to a vertical at front edge of the orbit; rounded anterior end of nasal; medial margin of nasal bone spineless; small nasal fossa without spinules on margin; slight ridge along the upper edge of suborbital bones smooth anteriorly, slightly serrate below posterior part of eye; preopercular spine, 5.4-7.1 in HL; 2 opercular spines (1 specimen with a large opercular spine), the lower 1/2 to 2/3 length of the upper spine; 4th dorsal spine usually longest, 2.2-2.55 in HL; 3rd anal spine 1.5-2.05 in HL (Ref. 27370). |
| Inhabits seaward reefs below the surge zone, common near caves and ledges (Ref. 9710). Feeds mainly on crustaceans. |
|
Least Concern (LC); Date assessed: 04 March 2015 Ref. (130435)
|
| harmless |
|
Known from Kure Atoll (Ref. 58302). Museum: AMNH 18032; CAS 31115; USNM 51065, 51094, 55229. Oahu, ANSP 77681, 84293, 86821, 87496, 88000, 93303, 97798; BPBM 1692, 1712, 1714, 3722, 3723, 6353; CAS 53601; SU 7457; FMNH 4190-91, 32809; MCZ 28894; MNHN 1975-1015; NMW 4426-27; UMMZ 56669; USNM 50635 (holotype of Holocentrus xantherythrus), 55293, 152458. Penguin Bank, BPBM 28627. Midway Atoll, BPBM 34808 (Ref. 27370). Also in Ref. 122646. |
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