分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Cyprinella: Latin, cyprinus = carp (Ref. 45335); lutrensis: From the word lutra, meaning the otter (in reference to the type locality, Otter Creek, Arkansas (Ref. 10294).
More on authors: Baird & Girard.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性; pH range: 7.0 - 7.5; dH range: 10 - 20. Subtropical; 15°C - 25°C (Ref. 1672); 44°N - 26°N
North America: Mississippi River basin from soutwestern Wisconsin and eastern Indiana to Wyoming and south to Louisiana, USA; Gulf drainages west of Mississippi River to Rio Grande in Texas, New Mexico and Colorado, USA. Widely introduced elsewhere in USA. Also in northern Mexico.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 9.3 cm TL オス/雌雄の選別がない; (Ref. 121533); common length : 5.0 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大記録サイズ: 3.00 年 (Ref. 3672)
Adults inhabit silty, sandy, and rocky pools and runs, sometimes riffles, of creeks and small to medium rivers. Can tolerate siltation and high turbidity (Ref. 5723, 86798). They feed on terrestrial and aquatic insects, and algae (Ref. 10294). Migratory behaviour is undetermined (Ref. 126106).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00538 - 0.01546), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (参照
69278): 2.8 ±0.32 se; based on food items.
回復力 (参照
120179): 高い, 15か月以下の倍増期間の最小個体群 (tmax=3; Fec=684).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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