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Teleostei (teleosts) > Tetraodontiformes (Puffers and filefishes) > Balistidae (Triggerfishes)
Etymology: Xanthichthys: Greek, xanthos = yellow + Greek, ichthys = fish (Ref. 45335).
More on authors: Randall, Matsuura & Zama.

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

Marine; reef-associated; depth range 15 - 200 m (Ref. 9770), usually 50 - 200 m (Ref. 9770). Tropical; 33°N - 24°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific: Angela Islands eastward through Indonesia to the Galapagos Islands, north to southern Japan.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 9770)

Short description Morphology | Morphometrics

Dorsal spines (total): 3; Dorsal soft rays (total): 26-28; Anal spines: 0; Anal soft rays: 23 - 25

Occurs in deep seaward reefs. One collection outside Micronesia was made at 15 m (Ref. 1602). Benthopelagic (Ref. 58302). Feeds on zooplanktons (Ref. 89972). Exhibits sexual dimorphism (Ref. 37816). Taken occasionally by bottom fishing (Ref. 1602). Marketed fresh.

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

Main reference Upload your references | References | Coordinator : Matsuura, Keiichi | Collaborators

Matsuura, K., 2001. Balistidae. Triggerfishes. p. 3911-3928. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9770)

IUCN Red List Status (Ref. 126983)

Least Concern (LC) ; Date assessed: 17 January 2022

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

FAO - Publication: search | FishSource | Sea Around Us

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Common names
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Estimates based on models

Preferred temperature (Ref. 123201): 15.2 - 26.9, mean 22.1 °C (based on 168 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02570 (0.01232 - 0.05364), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (25 of 100).

Price category (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 40.3 [17.7, 86.1] mg/100g ; Iron = 0.657 [0.340, 1.532] mg/100g ; Protein = 18.2 [16.0, 20.4] % ; Omega3 = 0.129 [0.063, 0.262] g/100g ; Selenium = 45.4 [21.8, 101.4] μg/100g ; VitaminA = 79.6 [21.5, 293.3] μg/100g ; Zinc = 0.919 [0.604, 1.385] mg/100g (wet weight);

Xanthichthys caeruleolineatus Randall, Matsuura & Zama, 1978