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> Lophiiformes (Anglerfishes) > Chaunacidae (Sea toads o coffinfishes)
Etymology: Chaunax: Greek, chaunax, -akos = a conceited man (Ref. 45335); nudiventer: From the Latin nudus (naked) and venter (abdomen), in reference to the naked area on the abdomen in this species..

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

marien bathydemersaal; diepte 282 - 1089 m (Ref. 84087). Subtropical; 23°S - 30°S, 168°W - 169°W

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Southwest Pacific: New Caledonia, South Fiji Ridge and now off northern New Zealand.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 16.6 cm SL mannelijk / geslacht onbekend; (Ref. 84087)

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A species of the C. abei species group that differs from its congeners in having large spots on the dorsal surface; a largely naked area on abdomen; a relatively short head (27.0–29.8% SL) and a relatively long tail (tail length 1=34.0-35.6% SL), reflected in the relatively elongated body; dermal spines on body surface all simple, relatively slender and elongated; and relatively high lateral line neuromast counts, 39–50 (mainly 41–43) in lateral line proper, 3–5 (mainly 4) in upper peropercular series, and 15–19 (mainly 16–17) in pectoral series, which is well extended beyond pectoral fin base (Ref. 84087).

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Hoofdreferentie Upload your references | Referenties | Coördinator : Ho, Hsuan-Ching | Medewerkers

Ho, H.-C. and K.-T. Shao, 2010. A new species of Chaunax (Lophiiformes: Chaunacidae) from the western South Pacific, with comment on C. latipunctatus. Zootaxa 2445:53-61. (Ref. 84087)

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

Niet bedreigd (LC) ; Date assessed: 12 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 2 - 3.9, mean 3 °C (based on 84 cells).

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

Bayesian length-weight: a=0.01905 (0.00762 - 0.04763), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 4.0 ±0.7 se; based on size and trophs of closest relatives

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

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Chaunax nudiventer Ho & Shao, 2010