分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Pteronotropis: Greek, pteron, = fin + A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335).
Eponymy: Dr Francis Harper (1886–1972) was a naturalist who collected the holotype of this species whilst retracing the footsteps of the 18th century naturalists, William and John Bartram. [...] (Ref. 128868), visit book page.
More on author: Fowler.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 亞熱帶的; 33°N - 28°N
North America: Altamaha River in Georgia, USA to Escambia River in Alabama, USA; south in Florida, USA to St. Johns and Withlacoochee River drainages.
北美洲: 美國喬治亞州的奧塔瑪哈河到美國阿拉巴馬州的艾斯坎比亞河; 南方在美國佛羅里達到聖約翰與 Withlacoochee 河流域。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 6.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 137577); common length : 3.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Occurs in spring, spring-fed headwaters and creeks (Ref. 131298). Migratory behaviour is undetermined (Ref. 126106).
出现于春天,泉水注入之河源上游与小溪。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 美國喬治亞州的奧塔瑪哈河到美國阿拉巴馬州的艾斯坎比亞河; 南方在美國佛羅里達到聖約翰與 Withlacoochee 河流域。
Mayden, R.L. and J.S. Allen, 2015. Molecular systematics of the phoxinin genus Pteronotropis (Otophysi: Cypriniformes). BioMed Research International 2015 (art. 298658):1-8. (Ref. 131298)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00256 - 0.01076), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=126). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |