分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Bembropoidei (Duckbill flatheads) >
Bembropidae (Duckbill flatheads)
Etymology: Bembrops: Greek, bembras, -ados = a kind of anchovy m+ Greek, ops = appearance (Ref. 45335); cadenati: Species named for J. Cadenat in recognition of his work on marine fishes off western Africa.
Eponymy: Dr Jean Cadenat (1908–1992) of the University of Dakar, was a French researcher and ichthyologist at the ‘Office de la recherche scientifique et technique outre-mer’, where he was Director of the Marine Biological Section of the Institute Français [...] (Ref. 128868), visit book page.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 120 - 220 m (Ref. 13203). 深水域
Eastern Atlantic: Guinea, Gulf of Guinea.
東大西洋: 幾內亞灣。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 16.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13203)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6; 背的软条 (总数) : 15; 臀鳍软条: 18. Color in alcohol yellowish brown dorsally, lighter ventrally. Snout relatively short (1.2x eye diameter). Scales present laterally and dorsally on snout. Upper jaw extending behind anterior margin of eye but not reaching its mid-line. Maxillary tentacle medium-sized, slender. Lateral line descending gradually in posterior third of pectoral fin, separated from origin of first dorsal fin by 4 rows of scales, from origin of anal fin by 7, and from insertion of anal fin by 4. No evidence of prolongation of any spine of first dorsal fin. Predorsal length for first dorsal fin slightly higher than head length. Pectoral fin relatively pointed (Ref 13203).
Body shape (shape guide): elongated.
颜色当保存在酒精中时土黄色背面, 腹部颜色较淡。 吻相当短的 (1.2 x 眼直径). 鳞片侧面地呈现而且背面上吻。 上颌延伸到眼的前缘后面但是不达到它的中线。 上颌骨触须中等大小的, 细长的。 在胸鳍的后面三分之一逐渐地下降的侧线,与 4 列的鳞片第一背鳍起点分开了,在 7 点之前从臀鳍起点, 与在 4 点之前从臀鳍的嵌入. 第一背鳍的任何棘的没有对于延伸的证据。 为第一背鳍的前背长度些微地比头长更高。 胸鳍相当尖的 (参考文献 13203).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 幾內亞灣。
Das, M.K. and J.S. Nelson, 1996. Revision of the percophid genus Bembrops (Actinopterygii: Perciformes). Bull. Mar. Sci. 59(1):9-44. (Ref. 13203)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 14.4 - 15.4, mean 15.2 °C (based on 5 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00158 - 0.00917), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.0 ±0.4 se; based on size and trophs of closest relatives
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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