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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.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री बाथीड़िमरसल; गहराई सीमा 282 - 1089 m (Ref. 84087). Subtropical; 23°S - 30°S, 168°W - 169°W
Southwest Pacific: New Caledonia, South Fiji Ridge and now off northern New Zealand.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 16.6 cm SL पुल्लिंग / अलिंग; (Ref. 84087)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
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).
Body shape (shape guide): short and / or deep.
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
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)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01905 (0.00759 - 0.04785), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
3.9 ±0.5 se; based on size and trophs of closest relatives |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |