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> Acanthuriformes (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Ctenochaetus: Greek, kteis, ktenos = comb + Greek, chaite = hair (Ref. 45335).
More on author: Fowler.

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

marino associati a barriera corallina; distribuzione batimetrica 1 - 30 m (Ref. 42056). Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Central Pacific: US Minor Islands. Eastern Central Pacific: Line, Society, Rapa and Austral Islands.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 16.0 cm TL maschio/sesso non determinato; (Ref. 89972)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 8; Raggi dorsali molli (totale) : 26 - 28; Spine anali: 3; Raggi anali molli: 23 - 26. Posterior caudal peduncle and fin abruptly white in life. Caudal concavity 5.05-8.8 in SL (Ref 42056).

Inhabits coral reefs from the shallow waters to depths of at least 30 m (Ref. 42056).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore : Randall, John E. | Collaboratori

Randall, J.E and K.D. Clements, 2001. Second revision of the surgeonfish genus Ctenochaetus (Perciformes: Acanthuridae), with descriptions of two new species. Indo-Pac. Fish. (32):33 p. (Ref. 42056)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 07 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Alimentazione
Consumo di cibo
Food rations
Predatori

Ecology
Ecologia

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamento
Abbondanza

Life cycle
Riproduzione
Maturità
Maturity/Gills rel.
Fecundity
Deposizione
Spawning aggregations
Uova
Egg development
Larve
Dinamica popolazioni larvali

Distribution
Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
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Anatomy
Area branchiale
Brain
Otolith

Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
Genetica
Heterozygosity
Ereditarietà

Human related
Aquaculture systems
Profili di acquacoltura
Varietà
Ciguatera cases
Stamps, coins, misc.

Outreach
Collaboratori

Taxonomy
Nomi Comuni
Sinonimi
Morfologia
Morfometria
Immagini

References
Bibliografia

Strumenti

Special reports

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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 123201): 24.4 - 28.8, mean 26.6 °C (based on 469 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02344 (0.01123 - 0.04892), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Nutrients (Ref. 124155): Calcium = 45.3 [28.0, 76.3] mg/100g; Iron = 0.278 [0.150, 0.684] mg/100g; Protein = 18.1 [16.8, 19.3] %; Omega3 = 0.128 [0.081, 0.206] g/100g; Selenium = 19.3 [11.1, 34.8] μg/100g; VitaminA = 49 [11, 195] μg/100g; Zinc = 0.442 [0.329, 1.513] mg/100g (wet weight);

Ctenochaetus flavicauda Fowler, 1938