分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Pseudocrenilabrinae
Etymology: Orthochromis: Greek, ortho = straight + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 深度上下限 1 - 1 m (Ref. 28906). 熱帶
Africa: endemic to the Malagarasi River basin, only known only from the Majamazi River [=Milowesi River], a western affluent of the Ugalla River in Tanzania (Ref. 28906).
非洲: 已知只來自 Majamazi 河了 [=Milowesi 河], Ugalla 河的一個西方支流.(Malagarasi 系統, 坦尚尼亞)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 28906)
背棘 (总数): 18 - 19; 背的软条 (总数): 8-9; 臀棘 3; 臀鳍软条: 9 - 10; 脊椎骨: 30 - 31
Inhabits relatively clear, swift and shallow water with rocky bottom; found near the ground trying to hide between the stones and boulders; probably mouthbrooding (Ref. 28906).
栖息于相当清澈的, 迅急的与浅水区有岩石的底部。 发现于靠近尝试藏在石头与大圆石之间的地面了。 可能一个孵嘴的种。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 已知只來自 Majamazi 河了 [=Milowesi 河], Ugalla 河的一個西方支流.(Malagarasi 系統, 坦尚尼亞)
De Vos, L. and L. Seegers, 1998. Seven new Orthochromis species (Teleostei: Cichlidae) from the Malagarasi, Luiche and Rugufu basins (Lake Tanganyika drainage), with notes on their reproductive biology. Ichthyol. Explor. Freshwat. 9(4):371-420. (Ref. 28906)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 31 January 2006
人类利用
渔业:
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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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-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).