分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); macrolepida: Percina=little perch; macrolepida=big scales (Ref. 79012).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 36°N - 29°N
North America: Sabine River in Louisiana and Red River in Oklahoma to Rio Grande drainage in Texas and New Mexico in the USA, and in Mexico.
北美洲: 在美國的德克薩斯與新墨西哥州的對 Rio Grande 流域的在在俄克拉荷馬州的路易斯安那與紅河中的薩賓人的河, 與在墨西哥。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Occurs in gravel and sand runs and pools of small to medium rivers, and also in impoundments.
出现于小型到中型河的砾石与沙子小支流与水潭, 以及在圈围水域。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 在美國的德克薩斯與新墨西哥州的對 Rio Grande 流域的在在俄克拉荷馬州的路易斯安那與紅河中的薩賓人的河, 與在墨西哥。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00575 (0.00268 - 0.01234), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=186-365).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
