Sargocentron hormion

Sargocentron hormion Randall, 1998

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Sargocentron hormion
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Holocentriformes (Squirrelfishes, soldierfishes) > Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335); hormion: From the Greek word 'hormion' meaning necklace or string of things, referring to the conspicuous series of 6 white spots anteriorly in the red spinous part of the dorsal fin.
More on author: Randall.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 1 - 42 m (Ref. 27370). Tropical

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Pacific Ocean: Cook Islands, Pitcairn, and French Polynesia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 16.6 cm SL male/unsexed; (Ref. 27370)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11; Dorsal soft rays (total): 13 - 14; Anal spines: 4; Anal soft rays: 8 - 10; Vertebrae: 27. Body striped red and silvery white, the red stripes about 3 times as broad as the white; spinous part of dorsal fin red except for white tips and a row of 6 white spots, one per membrane, near the base of the fin. Upper edge of suborbital bones below anterior half of orbit spineless and not serrate; small spine at medioposterior margin of nasal bone usually absent; nasal fossa without spinules; small preopercular spine, usually less than half orbit diameter; body depth 2.8-3.1 in SL; head length 2.7-3.05 in SL; longest dorsal spines, 1.9-2.2 in head length; third anal spine 1.2-1.45 in head length. Anal rays usually 9; pectoral usually 5 (Ref. 27370).
Body shape (shape guide): fusiform / normal; Cross section: oval.

Biology     Glossary (e.g. epibenthic)

Occurs on rocky bottom or coral reefs (Ref. 27370).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Randall, John E. | Collaborators

Randall, J.E., 1998. Revision of the Indo-Pacific squirrelfishes (Beryciformes: Holocentridae: Holocentrinae) of the genus Sargocentron, with descriptions of four new species. Indo-Pac. Fish. (27):105 p. (Ref. 27370)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 04 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





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