分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Clinostomus: Greek, klinein, kline = sloping and bed, due to the four apophyses of sphenoid bone + Greek, stoma = mouth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 44°N - 38°N
North America: Hudson and upper Susquehanna River drainages in New York and Pennsylvania, USA; Great Lakes (except Lake Superior) and Mississippi River basins from New York in USA and south Ontario in Canada to Minnesota and south to West Virginia and Kentucky in USA.
北美洲: 在紐約與美國賓州中的撒斯寬赫那河流域上游; 五大湖 (除了秀克必李耳湖以外) 與密西西比河流域從紐約與加拿大安大略省南部到明尼蘇達州而且南至西維吉尼亞，肯塔基州北部，印地安那州，威斯康辛州與美國愛荷華州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 8.9 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 4 年 (Ref. 12193)
Distinguished from similar species Cinostomus funduloides by having longer, more pointed snout, more slender body, brighter (carmine) red on lower side in adults; smaller (59-75 lateral) scales. Breeding male possess steel blue above, yellow-gold stripe along side, bright red on lower side (Ref. 86798).
Inhabits rocky and sandy pools of headwaters, creeks and small rivers. Largest populations occurs in clear, spring-fed streams (Ref. 86798).
棲息於河川源頭,小溪與小河的岩石而沙水池。 大的族群出現於清澈又泉水注入之溪流中。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在紐約與美國賓州中的撒斯寬赫那河流域上游; 五大湖 (除了秀克必李耳湖以外) 與密西西比河流域從紐約與加拿大安大略省南部到明尼蘇達州而且南至西維吉尼亞，肯塔基州北部，印地安那州，威斯康辛州與美國愛荷華州。
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 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 04 November 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [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).
營養階層 (Ref.
69278): 3.2 ±0.40 se; based on food items.
Generation time: 2.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tmax=4).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
