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Sargocentron vexillarium (Poey, 1860)

Dusky squirrelfish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Sargocentron vexillarium   AquaMaps   Data sources: GBIF OBIS
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Image of Sargocentron vexillarium (Dusky squirrelfish)
Sargocentron vexillarium
Picture by Randall, J.E.

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Beryciformes (Sawbellies) > Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).  More on author: Poey.

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

; marin récifal; profondeur 0 - 20 m (Ref. 9710).   Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Bermuda and Florida, USA to northern South America.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL mâle / non sexé; (Ref. 7251)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 11; Rayons mous dorsaux (Total): 13; Épines anales 4; Rayons mous anaux: 9. Upper profile angular. Mouth small, lower jaw fitting into upper. Lower opercular spine longer and stronger than upper. Axil of pectoral dark, jet black in small specimens, dusky brown in large (Ref. 37108). Head and nape clear bright red. Body with alternating streaks of red and white (Ref. 37108).

Biologie     Glossaire (ex. epibenthic)

Inhabits inshore reefs and tide pools. Hides in small recesses. Common, but rarely seen (Ref. 9710). Nocturnal species (Ref. 26938). Intertidal observations were also reported (Ref. 49162).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur : Randall, John E. | Collaborateurs

Randall, J.E., 1983. Caribbean reef fishes.Revised Edition. T.F.H. Publications, Inc. Ltd., Hong Kong. 2nd ed. 350 p. (Ref. 5221)

Statut dans la liste rouge de l'IUCN (Ref. 119314)

  Préoccupation mineure (LC) ; Date assessed: 29 January 2013

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO(Publication : search) | FishSource |

Plus d'informations

Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Rassemblement de ponte
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance
Références
Aquaculture
Profil d'aquaculture
Souches
Génétique
Fréquences alléliques
Héritabilité
Pathologies
Traitement
Mass conversion
Collaborateurs
Images
Stamps, Coins Misc.
Sons
Ciguatera
Vitesse
Type de nage
Surface branchiale
Otolithes
Cerveaux
Vision

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 24.8 - 28.2, mean 27.4 (based on 685 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00810 - 0.02246), b=2.97 (2.83 - 3.11), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.6   ±0.2 se; Based on diet studies.
Résilience (Ref. 69278):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low vulnerability (14 of 100) .