分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Osteoglossiformes (Bony tongues) >
Mormyridae (Elephantfishes)
Etymology: Hippopotamyrus: Greek, ippos = horse + Greek,potamos = river + greek, myros = the male of morey eel (Ref. 45335).
Eponymy: Dr Didier Paugy is a French hydrobiologist who is Senior Scientist at the IRD (Institut de Recherche pour le Développement) and whose specialist area is African freshwater ichthyology, mainly ecology and biogeography. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 6.5 - 7.5; dH range: ? - 10. 熱帶; 23°C - 27°C (Ref. 13614); 10°N - 6°N
Africa: Limited to the Atlantic face of the Guinean mountain range, known from Guinea (Konkouré and Kolenté Rivers), Sierra Leone (Little Scarcies, Jong, Moa and Mano Rivers), and Liberia (Saint Paul River).
非洲: 僅限於被已知來自幾內亞 (Konkoure 與 Kolente 河) ,獅子山 (小的 Scarcies , Jong , Moa 與 Mano 河) 與賴比瑞亞 (聖保羅河) 的 Guinean 山範圍的朝大西洋的一面了。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2915)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 29 - 34; 臀棘: 0; 臀鳍软条: 26 - 33. Chin well developed, rounded and prominent. Nasal openings aligned on an axis parallel to that of the body. Dorsal fin origin same level as anal fin origin. LS/Depth ratio 4.1-5.2. Caudal peduncle 3-5 x long than wide. Body generally dark and mottled. Dark band vertically across body between the first few rays of dorsal and anal fins.
下巴发展良好的, 圆形与突出的。 排列在一个轴上的鼻骨开口平行于身体的。 背鳍起点高度与臀鳍起源相同。 LS/深度比 4.1-5.2. 尾柄 3-5 倍长度与高度比。 身体通常黑色与杂色的。 深色条纹垂直横跨身体在第一个背鳍与臀鳍的少数鳍条之间。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 僅限於被已知來自幾內亞 (Konkoure 與 Kolente 河) ,獅子山 (小的 Scarcies , Jong , Moa 與 Mano 河) 與賴比瑞亞 (聖保羅河) 的 Guinean 山範圍的朝大西洋的一面了。
Bigorne, R., 1990. Mormyridae. p. 122-184. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux saumâtres d'Afrique de l'Ouest. tome 1. Faune Trop. 28. Musée Royal de l'Afrique Centrale, Tervuren, and ORSTOM, Paris. (Ref. 2915)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00598 - 0.02775), b=2.86 (2.68 - 3.04), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).