分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Aplocheilidae (Killifishes)
單唇鱂科 (Killifishes)
Etymology: Pachypanchax: Greek, pachys = fat + Panchax, a word created by Meinken in 1932 word created by Meinken in 1932; patriciae: Named for Patricia Yazgi in recognition of her support in the documentation and conservation of the Malagasy freshwater ichthyofauna (Ref. 57724).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 5.0 - 7.2. 熱帶
Africa: Mananjeba, Mahavavy du Nord, Ifasy, Manehoko and Ampandra river basins in Madagascar (Ref. 57724).
非洲: 在馬達加斯加的 Mananjeba ， Mahavavy du Nord ， Ifasy ， Manehoko 與 Ampandra 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 57724)
Inhabits small rivers that are tannin stained, acidic, very soft and deficient of dissolved substances, with compacted clay/sand bottoms, overlain with organic detritus. Also found in large rivers with a markedly seasonal hydrological regime, substantial flood plains and water ranges from clear to turbid water, but are not tannin-stained, are less acidic, harder and carry a greater concentrations of dissolved minerals (Ref. 57724). Feeds on terrestrial and aquatic insects and preyed upon mostly by fish-eating birds and dragonfly nymphs (Ref. 57724).
棲息於小的河那是單寧酸沾染, 酸性的﹐非常軟的與不足的溶解物質, 具有緊密的泥土/ 砂質底部, 覆蓋著有機的碎屑。 也發現於大河具有一個顯著季節性的水文制度,重要部份氾濫平原與水範圍從清澈至混濁的水, 但是不是單寧酸-沾染, 是比較不酸性, 比較堅硬的而且運送溶解的礦物較大的集中.(參考文獻 57724) 吃陸生與水生昆蟲而且大部份被吃魚鳥與蜻蜓蛹捕食.(參考文獻 57724)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 在馬達加斯加的 Mananjeba ， Mahavavy du Nord ， Ifasy ， Manehoko 與 Ampandra 河流域。
Loiselle, P.V., 2006. A review of the Malagasy Pachypanchax (Teleostei: Cyprinodontiformes, Aplocheilidae), with descriptions of four new species. Zootaxa 1366:1-44. (Ref. 57724)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B1ab(iii)); Date assessed: 16 June 2016
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
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5079 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
