分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Cyprinodontidae (Pupfishes) > Cyprinodontinae
Etymology: Cyprinodon: Latin, cyprinus = carp + Greek, odous = teeth (Ref. 45335); albivelis: Named for its dorsal and anal pigmentations (albus = white) in nuptial males..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性. 熱帶
North America: Mexico.
北美洲: 墨西哥。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 43452); 4.1 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 7 - 10; 臀鳍软条: 6 - 10. Strikingly white, one third or more of the dorsal and anal fins in nuptial males, when viewed in clear, shallow water as a brilliant, milky- to pearly-white flag with a proximal, blackened blotch on its posterior margin. Terminal caudal bar strongly developed in adult males. First dorsal fin ray not modified, narrower than or only as broad as the second. Breast fully scaled. Modally 9 dorsal and anal fin rays; 27 lateral line scales; 28 total vertebrae.
在求偶的雄性中的背鳍与臀鳍的显着白色又三分之一或更多, 当看在清澈的, 浅水区作为一个色彩艳丽的, 乳状的- 对珍珠色到白色的旗子具有一个近端的, 变黑的斑块在它的后缘。 在雄性成鱼中的末端尾部的横带发育明显的。 第一背鳍鳍条不是变异, 窄于或仅与第二个等宽。 胸部完全覆盖着鳞片。 形态上的 9个背鳍棘条与臀鳍棘条; 27个侧线鳞片; 28个总脊椎骨。
Occur at relatively high elevations (1800-2300 m).
在相当高的海拔 (1800-2300 公尺) 出现。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 墨西哥。
Minckley, W.L., R.R. Miller and S.M. Norris, 2002. Three new pupfish species, Cyprinodon (Teleostei, Cyprinodontidae), from Chihuahua, Mexico, and Arizona, USA. Copeia 2002(3):687-705. (Ref. 43452)
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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=0.02188 (0.00833 - 0.05747), b=3.06 (2.83 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
