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: Mrs J H Cummings (d: 1885) and her husband (d: 1863) are referred to as amateur naturalists but in practice they were professionals. [...] (Ref. 128868), visit book page.
More on author: Myers.
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; 36°N - 29°N
North America: Tar River drainage in North Carolina, USA to Altamaha River drainage in Georgia, USA; St. Johns River drainage in Florida, USA; Aucilla River drainage to Choctawhatchee River drainage in Florida and Alabama, USA.
北美洲: 美國北卡羅萊那州的塔河流域到美國喬治亞州的奧塔瑪哈河流域; 在美國的佛羅里達的聖約翰河流域; 在美國佛羅里達與阿拉巴馬州的 Aucilla 河流域到 Choctawhatchee 河流域。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 7.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 4.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Adults inhabit pools and runs over sand and mud, usually in clear or tannin-stained creeks and small rivers (Ref. 131297). Migratory behaviour is undetermined (Ref. 126106).
栖息于在沙子与泥上的水潭与急流, 通常在清澈或单宁酸沾染的小溪与小河。
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: 美國北卡羅萊那州的塔河流域到美國喬治亞州的奧塔瑪哈河流域; 在美國的佛羅里達的聖約翰河流域; 在美國佛羅里達與阿拉巴馬州的 Aucilla 河流域到 Choctawhatchee 河流域。
Stout, C., S. Schönhuth, R. Mayden, N.L. Garrison and J.W. Armbruster, 2022. Phylogenomics and classification of Notropis and related shiners (Cypriniformes: Leuciscidae) and the utility of exon capture on lower taxonomic groups. PeerJ 10[e14072]:1-23. (Ref. 131297)
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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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00266 - 0.01086), 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): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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