分类 / 名称
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); pisteri: Named for Edwin P. Pister.
Eponymy: Edwin Philip ‘Phil’ Pister. (See Phili Pister) (Ref. 128868), visit book page.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 大洋性. 熱帶
North America: restricted to the Lago de Guzmán basin of northern Chihuahua in Mexico and possibly southwestern New Mexico, USA.
北美洲: 侷限於北方奇瓦瓦與可能西南方的美國新墨西哥州的 Lago de Guzman 流域了。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 4.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 43452); 4.9 cm (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 8 - 11; 臀鳍软条: 9 - 11; 脊椎骨: 25 - 27. In breeding males dorsal fin dusky to black, not yellow or orange; band on caudal fin narrow (narrower that eye-diameter) and often diffuse or absent; first dorsal fin ray thickened and spikelike; ocellus usually well developed in dorsal fin of females, no anal fin ocellus; breast fully scaled; modally 10 dorsal and anal fin rays; 7 pelvic fin rays, 25-28 (mode 26) scales in lateral line and modally 26 vertebrae (Ref. 43452).
在繁殖期的雄性背鳍暗色到黑色的, 不是黄色或橘色; 在尾鳍上的条纹狭窄的 (较狭窄的那一个眼-直径) 与时常扩散的或不存在; 第一背鳍鳍条粗的了与尖钉状的; 眼状斑通常在雌性的背鳍的发展良好的, 没有臀鳍眼状斑; 胸部完全覆盖着鳞片; 典型地 10个背鳍棘条与臀鳍棘条; 7个腹鳍鳍条,25-28(模态 26) 在侧线中的鳞片与典型地 26个脊椎骨.(参考文献 43452)
Adults occur in springs, ciénegas, shorelines and cutoff channels of rivers and creeks, even colonizing ephemeral canals and ditches along roadsides (Ref. 43452). Distinct pairing during breeding. (Ref. 205). Demersal eggs with adhesive threads (Ref. 205). Migratory behaviour is undetermined (Ref. 126106).
出现于河的泉水, cienegas ,海岸线与近路峡道与小溪, 甚至沿着路傍移殖至短暂存在的管与沟渠。 (参考文献 43452) 在繁殖的时候明显的成对。 (参考文献 205). 沉性卵有黏性的线。 (参考文献 205)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).北美洲: 侷限於北方奇瓦瓦與可能西南方的美國新墨西哥州的 Lago de Guzman 流域了。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
营养阶层 (参考文献 69278) |
2.6 ±0.1 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |