分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Mochokidae (Squeakers or upside-down catfishes) > Mochokinae
Etymology: Synodontis: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Pellegrin.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 1°N - 1°S
Africa: endemic to lower Ogowe basin in Gabon (Ref. 81251, 126042).
非洲: 奧克維河流域，加彭。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 23.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 81251)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1. Diagnosis: 50-59 mandibular teeth; head width 86.2-91.5% HL; postocular length at least 60% of snout length; maxillary barbel reaching beyond base of pectoral spine and as long as or only slightly shorter than head; entire margin of opercle smooth; caudal fin without single dark patch at base of each fin lobe; dorsal spine not serrated along entire anterior edge (Ref. 81251).
Oviparous (Ref. 205). Maximum reported total length 302mm (Ref. 3202).
卵生的.(参考文献 205)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).非洲: 奧克維河流域，加彭。
Gosse, J.-P., 1986. Mochokidae. p. 105-152. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3202)
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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=0.00933 (0.00303 - 0.02871), b=3.05 (2.80 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±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 (19 of 100).
