分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); sanagaensis: The name refers to the Sanaga River where the specimens were collected (Ref. 26190).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical; 10°N - 3°N
Africa: Lower Guinea endemic from the northwestern Cameroon (Ref. 26190, 81639).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 18.7 cm SL オス/雌雄の選別がない; (Ref. 81639)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 13 - 14; 脊つい: 31 - 32. Diagnosis: snout with deep transverse furrow terminating in a fleshy upwards turned transverse appendage; prominent, large and somewhat pointed, 44.6-60.0% of HL, with a deep and wide transverse furrow and ending in a fleshy appendage; scale formula: 36-37 (37 commonly observed); 4.0-4.5 (4.5 commonly observed); 2.5-3.0 (3.0 commonly observed); 12-13 (12 commonly observed); dorsal fin with 4 unbranched and 9-10 (10 commonly observed) branched rays; upper edge of dorsal fin feebly concave; 31-32 (32 commonly observed) vertebrae; ventral fin origin located under the 5th branched dorsal ray; longitudinal band on flanks (Ref. 81639).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Tshibwabwa, S.M., 1997. Systématique des espèces africaines du genre Labeo (Teleostei, Cyprinidae) dans les régions ichtyogéographiques de Basse-Guinée et du Congo. I. Presses Universitaires de Namur, Namur, Belgique. 302 p. (Ref. 26190)
Human uses
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
