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: Placidochromis: Latin, placidus = of peaceful or tranquile appearance + Greek, chromis = a fish, perhaps a perch (Ref. 45335); acutirostris: From the Latin "acutus" = acute, sharp, and "rostrum" = snout, referring to its pointed snout (Ref. 55898).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 深度上下限 30 - 61 m (Ref. 55898).
Africa: endemic to Lake Malawi, only known from Wissman Bay in Tanzania (Ref. 55898).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 55898)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 17 - 18; 背的軟條 (總數): 9-11; 臀棘 3; 臀鰭軟條: 9 - 10. Diagnosis: head length 33.9-36.5 %SL; snout length 37.3-41.3 % head length; lower jaw length 36.4-40.3 % head length; premaxillary pedicel length 27.1-30.1 % head length; outer oral dentition well-developed bicuspid; interorbital width 13.7-16.8 % head length; lower pharyngeal jaw 22.3-26.7 % head length; body depth 32.4-36.0 %SL (Ref. 55898).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Hanssens, M., 2004. The deep-water Placidochromis species. p. 104-197. In J. Snoeks (ed.) The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA. (Ref. 55898)
人類使用
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
工具
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