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> Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335); declivis: Named comes from the latin 'declivis' (means 'sloping') and refers to the abrupt diagonal demarcation in the color pattern..
More on author: Randall.

Issue
The subspecies Chaetodon declivis wilderi {Pyle, 1988) is considered as valid and might be upraised at species rank. More studies are needed.

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

marien rifbewoner; diepte ? - 23 m (Ref. 89972). Tropical

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Central Pacific Ocean: Marquesas Is, Kirimati I. in Line Is. (Ref. 121910).

Two subspecies: Chaetodon declivis declivis in Marquesas Is.; Chaetodon declivis wilderi. in Line Is.

Kirimati I. is also called Christmas I., which is not the one in eastern Indian Ocean.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 12.0 cm TL mannelijk / geslacht onbekend; (Ref. 9710)

Found over rocky and sandy bottoms. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). In aquarium trade (Ref. 9210).

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Form pairs during breeding (Ref. 205).

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

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

Niet bedreigd (LC) ; Date assessed: 08 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.3 ±0.6 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).

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

Prijsklasse (Ref. 80766): Unknown.

Chaetodon declivis Randall, 1975