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Sargocentron seychellense (Smith & Smith, 1963)

Yellow-tipped squirrelfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sargocentron seychellense   AquaMaps   Data sources: GBIF OBIS
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Image of Sargocentron seychellense (Yellow-tipped squirrelfish)
Sargocentron seychellense
Picture by Randall, J.E.


Reunion Island [La] (La Réunion) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 33390.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/re.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Holocentriformes (Squirrelfishes, soldierfishes) > Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
  More on authors: Smith & Smith.

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

морской ассоциированный с рифами; пределы глубины 2 - 6 m (Ref. 27370).   Tropical

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Western Indian Ocean: Oman (Ref. 11441), Seychelles, Mauritius, Reunion (Ref. 33390), Comoros (Ref. 27370), Madagascar, Chagos Archipelago, and St. Brandon Shoals.

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm TL самец/пол неопределен; (Ref. 9710)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 11; членистые (мягкие) лучи спинного плавника (общее число) : 12 - 14; колючие лучи анального плавника: 4; членистые (мягкие) лучи анального плавника: 8 - 10. Body with about equal stripes of brownish red and silvery white; spinous dorsal mostly white, membrane tips yellow, basal part of fin red except base of first two membranes which are whitish (Ref. 4201). Five oblique scale rows on cheek; body depth 2.4-2.65 in SL; head length (HL) 2.55-2.9 in SL; short and blunt snout, its length 4.15-4.6 in HL; interorbital width 4.5-5.2 in HL; mouth terminal, maxilla usually extending posterior to center of eye, upper jaw length 2.2-2.45 in HL; premaxillary groove nearly or just reaching a vertical at front edge of orbit; anterior end of nasal bone with a blunt spine; surface or medial edge of nasal bone spineless; nasal fossa without spinules; upper edge of 1st suborbital bones with a row of recumbent spinules, the 1st (slightly posterior to a vertical at front edge of orbit) is the largest and most lateral; preopercular spine usually slightly more than 1/2 orbit diameter, 4.0-5.7 in HL; 3rd-5th dorsal spines longest, 1.75-2.15 in HL; 3rd anal spine 1.3-1.55 in HL (Ref. 27370).

биология     глоссарий (например epibenthic)

Found in shallow waters of coral reefs and rocky shores (Ref. 4201). Often found between branching corals (Ref. 9710).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Основная ссылка Upload your references | ссылки | координатор : Randall, John E. | соавторы

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)

Статус Красного Списка МСОП (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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Estimates based on models

Preferred temperature (Ref. 115969): 25.4 - 28.9, mean 27.2 (based on 435 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00774 - 0.03400), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref. 120179):  высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (17 of 100).