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Holacanthus tricolor (Bloch, 1795)

Rock beauty
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Holacanthus tricolor   AquaMaps   Data sources: GBIF OBIS
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Image of Holacanthus tricolor (Rock beauty)
Holacanthus tricolor
Picture by Minguell, C.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Pomacanthidae (Angelfishes)
Etymology: Holacanthus: Greek, holos = full + Greek, akantha = thorn (Ref. 45335).
More on author: Bloch.

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

seewasser riff-verbunden; standorttreu; tiefenbereich 3 - 92 m (Ref. 9710), usually 3 - 35 m (Ref. 40849). Tropical; 37°N - 29°S, 100°W - 28°W (Ref. 55266)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Atlantic: Georgia (USA), Bermuda, and northern Gulf of Mexico to Santa Catarina, Brazil (Ref. 57756).

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 15.8  range ? - ? cm
Max length : 35.0 cm TL Männchen/unbestimmt; (Ref. 3797); common length : 30.0 cm TL Männchen/unbestimmt; (Ref. 3797)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 14; Rückenflossenweichstrahlen (insgesamt) : 17 - 19; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 18 - 20. Front of body yellow; remaining parts of body, dorsal fin, and front of anal fin black. Caudal fin entirely yellow (Ref. 26938). Front margin of anal fin and edge of gill cover orange; bright blue on upper and lower part of iris. The young of about an inch in length are entirely yellow except for a blue-edged black spot on the upper side of the body posterior to the midpoint; with growth the black spot soon expands to become the large black area covering most of the body and dorsal and anal fins (Ref. 13442).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Inhabits rock jetties, rocky reefs and rich coral areas. Juveniles often associated with fire corals (Ref. 9710). Feeds on tunicates, sponges, zoantharians and algae. Marketed fresh (Ref. 3797).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Protogyny has been proposed for this species awaiting confirmation (Ref. 103751).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)


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