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: ismailiaensis: Named on geographical basis since it was collected from Ismailia City (Ref. 47362).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Africa: Ismailia Canal, Egypt (Ref. 47362).
非洲: 埃及。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 47362)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 15; 背的軟條 (總數): 12-13; 臀棘 3; 臀鰭軟條: 8 - 9. Head with straight profile, mouth relatively large; maxilla extending to below the anterior border of the eye; the eye relatively large with somewhat dorsolateral position; ventral outline of the body straight (Ref. 47362). Dorsal fin originating directly above the vertical of the posterior end of the operculum; posterior end of dorsal fin pointed; pectoral fin pointed; ventral fin usually reaching the vent; caudal fin truncate (Ref. 47362). Caudal peduncle as long as deep or a little deeper than long (Ref. 47362). Scales not denticulate (Ref. 47362). Unicuspid and bicuspid teeth present on the lower jaw; lower pharyngeal bone width 164% of its length (Ref. 47362).
General body colour, the groundcolour, bright grey or yellowish on the lateral sides and blackish dorsolaterally; the ventral surface rosy or blackish reddens (Ref. 47362). Nine wide vertical black bars consisting of 7 bars along the flanks extending from the back ventrally about 2/3 way beyond the midline and of two head bars; the posterior head bar extending ventrally till just above the dorsal edge of the operculum, the anterior head bar short lying dorsal to the vertical of the posterior end of the eye; two longitudinal dark stripes present, the dorsal one extending from the ventral margin of the posterior head bar till the end of the dorsal fin base, the medial stripe running nearly along the midline of the flank from the dorsal hind edge of the operculum to the base of the caudal fin (Ref. 47362). Dorsal fin with or without tilapia mark; dorsal, anal and pelvic fins with black colour; caudal fin black with blackish outer edge; the pectoral fin colourless; black opercular spot present (Ref. 47362).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 埃及。
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)
人類使用
漁業:
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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=0.01000 (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).
營養階層 (Ref.
69278): 2.7 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
