分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Garra: Name based on a vernacular Indian name (Hamilton, 1822:343, Ref. 1813); a fish living in mud (Ref. 128817); ornata: Apparently named for Ethelwynn Trewavas..
More on authors: Nichols & Griscom.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 22°C - 26°C (Ref. 12468)
Africa: Niger basin to Congo River basin (Ref. 2801).
非洲: 尼日河到剛果河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2801)
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) : 10; 臀棘: 0; 臀鳍软条: 7 - 8. Diagnosis: dorsal profile distinctly arched; rostral lobe well developed and edge very weakly denticulate (Ref. 81282). Suctorial disc development intermediate, with free posterior edge; post-pelvic region scaled, predorsal region partially scaled; belly and chest naked; predorsal length 45.5-52.2% SL; body depth 15.8-22.3% SL; head length 22.7-28.8% SL; (Ref. 81639). Scale formula: 4.5/35-38/-; 3.5; 14-16 (Ref. 81282) or 34-37 scales in lateral line and 12-14 circumpeduncular scales (Ref. 81639). D: III ,7; A: III, 5; P: IV, 11; V: II, 6 (Ref. 81639) or D: III,7; A: II,5; P: I, 14; V: 8 (Ref. 2940, 81282).
Maximum recorded TL: 8.5 cm (Ref. 2801).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 尼日河到剛果河流域。
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. 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. 2801)
人类利用
渔业: 没有兴趣
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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=0.00759 (0.00331 - 0.01740), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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 (10 of 100).
