分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Pseudocrenilabrinae
Etymology: More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Africa: coastal zone around the Ogooué, Kouilou-Niari and Chiloango (Ref. 81651) up to the mouth of the Congo River (Ref. 55074, 74387). Reported from around the Cuanza delta in Angola (Ref. 5163), but Cuanza specimens identified as Tilapia cf. cabrae in Ref. 120641; may need verification. Also reported from the Bengo River in Angola (Ref. 120641) and from southern Equatorial Guinea (Ref. 5163, 52307).
非洲: 從南方的里約慕尼到剛果的嘴巴海岸的低地與 Cuanza 三角州 (安哥拉) 的周圍.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 37.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5163)
背棘 (總數) : 16 - 17; 背的軟條 (總數) : 11 - 14; 臀棘: 3; 臀鰭軟條: 9 - 11. Diagnosis: 12 or more rakers on lower limb of first gill arch; outer row jaw teeth gracile and somewhat spatulate; adults with dark, broad vertical stripes on flanks; ventral scales with small irregular red-brown spots; head profile straight; lower pharyngeal jaw with relatively strong teeth not forming a felt-like covering (Ref. 81260).
Maximum standard length reported is 37.0 cm (Ref. 81260). Probably pair bonding (Ref. 52307). Open (Ref. 52307) substrate brooder/spawner (Ref. 52307, 81260) with both parents guarding the brood (Ref. 52307).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 從南方的里約慕尼到剛果的嘴巴海岸的低地與 Cuanza 三角州 (安哥拉) 的周圍.
Dunz, A.R. and U.K. Schliewen, 2013. Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as "Tilapia". Mol. Phylogenet. Evol. 68(1):64-80. (Ref. 93285)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00827 - 0.04391), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 139 [68, 245] mg/100g; Iron = 1.59 [0.83, 3.39] mg/100g; Protein = 18.4 [16.8, 19.9] %; Omega3 = 0.34 [0.13, 0.97] g/100g; Selenium = 77.3 [31.2, 173.6] μg/100g; VitaminA = 17.9 [4.5, 57.5] μg/100g; Zinc = 1.64 [1.07, 2.54] mg/100g (wet weight);
