分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Chaunacidae (Sea toads o coffinfishes)
Etymology: Chaunax: Greek, chaunax, -akos = a conceited man (Ref. 45335); africanus: Named for the types' regional locality; its decorated pattern is similar to some strikingly coloured African animals like the giraffe..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 162 - 200 m (Ref. 94130).
Western Indian Ocean: Mozambique (probably endemic in the southwestern Indian Ocean).
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 22.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 94130)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 3; 背的软条 (总数): 12; 臀鳍软条: 6 - 7. This species which is a member of the C. fimbriatus-species group is distinguished from its congeners in having the following characters: body is covered by variable-sized, irregular brownish patches and a complex white reticulate pattern; eye circled by prominent radiating brownish markings; dorsal-fin base with 2-3 pairs of narrow brownish bars; pale reticulate markings frequently double-lined; pattern extending forward to front of lower jaw, and over pectoral and caudal fins; bridging each neuromast are 3-4 pairs of spinules; second gill arch with 8-9 rakers; short and stout illicium; small illicial trough oval in shape; esca with numerous thin pale cirri with brown tips; pale gill chamber; peritoneal membrane black; lateral-line neuromast counts: upper preopercular = 2, infraorbital = 6-7, hyomandibular = 3, pectoral = 10-12, body proper = 31-32 (Ref. 94130).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Ho, H.-C. and P.R. Last, 2013. Two new species of the coffinfish genus Chaunax (Lophiiformes: Chaunacidae) from the Indian Ocean. Zootaxa 3710(5):436-448. (Ref. 94130)
人类利用
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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 13.9 - 17.7, mean 16.5 °C (based on 8 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).