Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Hengchun (Ref. 43542) and the Penghu Islands (Ref. 55073). Also Ref. 47843.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bruce, R.W. and J.E. Randall, 1985
National Database: The Fish Database of Taiwan

Common names from other countries

Perroquet des Carolines, Loro de Carolinas, Bucktooth parrot fish, ... more

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Scaridae (Parrotfishes) > Sparisomatinae
Etymology: Calotomus: Greek, kalos, kallos = beautiful + Greek, tomos = section, cut (Ref. 45335).
More on author: Valenciennes.

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

marien rifbewoner; diepte 1 - 71 m (Ref. 58302). Tropical; 30°N - 31°S, 30°E - 89°W

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Indo-Pacific and Eastern Pacific: widest ranging member of the genus, from East Africa to the Revillagigedo and Galapagos islands. Replaced by Calotomus viridescens in the Red Sea (Ref. 37816). Presence in Somalia to be confirmed (Ref. 30573).

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 54.0 cm TL mannelijk / geslacht onbekend; (Ref. 5490)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 9; Dorsale zachte stralen (totaal): 10; Anale stekels 3; Anale zachte stralen: 9; Wervels: 25. Grayish brown when fresh with scales with fine whitish markings, shading to brownish red ventrally; head paler ventrally, an indistinct orange-brown line from orbit to upper lip; posterior to orbit, 3 short dull reddish lines. Flexible dorsal spines. Caudal fin rounded in juveniles, double emarginate with slightly prolonged lobes in large males. Skin black around anus. Lateral line interrupted. Brownish red pelvic fins with blotches or spots. Dull reddish-brown iris.

Inhabits subtidal reef flats, and lagoon and seaward reefs to a depths of at least 27 m (Ref. 1602). Found in coral, rubble, seagrass (Ref. 41878, 58302) and weedy areas (Ref. 9710). Benthopelagic (Ref. 58302). Found singly or in small groups (Ref. 9710). Feeds on a variety of benthic encrusting algae, e.g., Padina (Ref. 37816) and seagrasses. A protogynous hermaphrodite which may only have secondary males. Caught with nets and other types of artisanal gear.

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Spawning observed to occur off the reef front on the falling tide at the Aldabra Atoll.

Hoofdreferentie Upload your references | Referenties | Coördinator : Westneat, Mark | Medewerkers

Bruce, R.W. and J.E. Randall, 1985. A revision of the Indo-West Pacific parrotfish genera Calotomus and Leptoscarus (Scaridae: Sparisomatinae). Indo-Pac. Fish. (5):32 p. (Ref. 525)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 17 September 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel

FAO(Publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 28.7, mean 27.5 (based on 664 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01259 (0.01004 - 0.01578), b=3.11 (3.05 - 3.17), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 2.0 ±0.00 se; based on food items.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (42 of 100).

Prijsklasse (Ref. 80766): High.

Calotomus carolinus (Valenciennes, 1840)