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: Pollimyrus: Because of Dr. Max Poll, ichthyologist + Greek, myros, -ou = the male of the morey eel.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; 河川洄游 (Ref. 10608). 熱帶
Africa: Lakes Victoria, Nabugabo and Kyoga, and the Kiruni River (Semliki Valley) (Ref. 4903), Malagarasi River (Ref. 54847, 98755), Rusizi River (Ref. 87863, 98755), Akagera system (Ref. 46152) and Lake Tanganyika (Ref. 36899).
非洲: 維多利亞湖， Nabugabo 湖與 Kyoga 湖; Kiruni 河 (Semliki 山谷) ，馬拉噶拉西河與坦噶尼喀湖。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 5 - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4967)
Favors the shallow mud bottom waters near fringing vegetation such as papyrus and Vossia (Ref. 9606). Feeds on aquatic insects, mainly chironomid larvae (Ref. 12526), on Caridina and caenid larvae (Ref. 9606), but also on algae and plankton (Ref. 36900). A male to female ratio of 1:10.5 has been noted for this species; it breeds continuously throughout the year with obvious peaks during the rains (Ref. 10608). Anadromous (Ref. 10608). Migrates up the rivers to spawn in temporary pools and streams (Ref. 4903, 10608). Oviparous (Ref. 205).
喜欢靠近岸边植物的泥底浅水域例如纸草与 Vossia 。 主要吃 Caridina 与 caenid 仔鱼。 (参考文献 9606) 卵生的.(参考文献 205) 对 1:10.5 的雌性比的一只雄鱼已经被注意对于这个鱼种。 (参考文献 10608) 在河上面回游产卵.(参考文献 10608)
非洲: 維多利亞湖， Nabugabo 湖與 Kyoga 湖; Kiruni 河 (Semliki 山谷) ，馬拉噶拉西河與坦噶尼喀湖。
Gosse, J.-P., 1984. Mormyridae. p. 63-122. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3203)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00612 - 0.02839), b=2.85 (2.67 - 3.03), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.50 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 206).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
