分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); latifrons: Specific name from Latin 'latus' for 'wide' and 'frons' for 'forehead'; referring to very broad interorbital area for a piscivorous species (Ref. 126312).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性.
Africa: endemic to Lake Edward (Ref. 126312).
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 15.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 126312)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 15 - 16; 背的软条 (总数): 9-10; 臀棘 3; 臀鳍软条: 7 - 8; 脊椎骨: 30. Diagnosis: Species with a piscivorous morphology; body very shallow, its body depth 27.2-30.1% of standard length; interorbital area flat and broad, interorbital width 57.4-63.3% of head width; outer oral teeth few and large, number of upper outer teeth 24-42; females green dorsally, white ventrally, and with a well-defined mid-lateral band; dominant male colour pattern unknown (Ref. 126312). Amongst piscivorous species from the Lake Edward system, Haplochromis latifrons differs from all, except H. mentatus and H. kimondo, by the combination of a broader interorbital area, interorbital width 57.4-63.3% of head width vs. 39.3-57.1%; a shorter anal fin base, anal fin base 14.7-17.3% of standard length vs. 17.1-22.2%; and a smallernumber of branched anal-fin rays, 7-8 vs. 9-11, rarely 8 (Ref. 126312). It differs from H. mentatus by the combination of a shorter dorsal-fin base, dorsal-fin base 47.2-50.1% of standard length vs. 50.3-54.2%; a strongly vs. weakly prominent premaxillary pedicel; a gentler sloping lower jaw side, 25-30° vs. 30-45°; juveniles and females green dorsally and white ventrally vs. uniformly yellow-green; and presence vs. absence of a well-defined mid-lateral band (Ref. 126312). It differs from H. kimondo by the combination of large vs. small outer oral teeth; a smaller number of outer upper jaw teeth, 24-42 vs. 43-70; and a shorter anal-fin base, anal-fin base 14.7-17.3% of standard length vs. 17.0-19.2% (Ref. 126312).
Based on its morphology, most probably a piscivorous species (Ref. 126312).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Vranken, N., M. Van Steenberge, A. Heylen, E. Decru and J. Snoeks, 2022. From a pair to a dozen: the piscivorous species of Haplochromis (Cichlidae) from the Lake Edward system. Eur. J. Taxon. 815:1-94. (Ref. 126312)
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更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
营养阶层 (Ref.
69278): 3.4 ±0.5 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 (10 of 100).