分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Callionymiformes (Dragonets) >
Draconettidae (Slope dragonets)
Etymology: Centrodraco: Greek, kentron = sting + Greek, drako = dragon (Ref. 45335); fidelis: Name from Latin 'fidelis' meaning loyal, referring to the type locality on the southern Loyalty Ridge..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 412 - 440 m (Ref. 105116).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Southwest Pacific: New Caledonia.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 105116)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 3; 背的软条 (总数): 14; 臀鳍软条: 13. This species is distinguished by the following: D III. D2 14: A 13; in males, the first dorsal fin has the second spine elongate and filamentous and the second dorsal fin very low, without filaments; opercular spine in subopercular spine 1.8-2.4; the body slightly compressed, body depth 7.4-8.5% of SL, body width 7.7-8.8% of SL; pectoral fin is short and not reaching to anus when adpressed, pectoral fin length 9.9-11.8% of SL; body colour pattern in males pale, with a single grey spot on the beginning of the lower lateral line; filament of first dorsal fin pale, fin with a large basal dark blotch; anal fin with three dark blotches in males (Ref. 105116).
Collected with dredge from a sand bottom, together with the lophiid Lophiomus setigerus
(Vahl, 1797), the cynoglossid Paraplagusia sp., and the hoplichthyid Hoplichthys citrinus Gilbert, 1905 (Ref. 105116).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Fricke, R., 2015. Centrodraco fidelis (Draconnettidae), a new deepwater dragonet species from the southern Loyalty Ridge, southwestern Pacific Ocean. Cybium 39(3):211-217. (Ref. 105116)
人类利用
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国家FAO区域生态系标本纪录简介Stocks生态学食性食物相食物消耗量定量
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).