分类 / Names
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.
Environment: milieu / climate zone / 深度上下限 / distribution range
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 : 6.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 3.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Occurs in spring, spring-fed headwaters and creeks.
出现于春天，泉水注入之河源上游与小溪。
Life cycle and mating behavior
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 2025-1)
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00242 - 0.01036), b=3.11 (2.92 - 3.30), 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).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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