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> Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Cyprinella:Latin, cyprinus = carp (Ref. 45335); spiloptera:From the words spilos, meaning spot and pteron, meaning wing or fin (Ref. 10294). More on author: Cope.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा पारिस्थितिकी
; स्वच्छ जल, अलवण जल बेनथोपिलाजिक; गैर प्रवासी (Ref. 126106). Subtropical; 47°N - 34°N
North America: Atlantic Slope from St. Lawrence drainage in Quebec, Canada to Potomac River drainage in Virginia, USA; Great Lakes (except Lake Superior), Hudson Bay (Red River) and Mississippi River basins from Ontario, Canada and New York to North Dakota and south to Alabama and eastern Oklahoma, USA; isolated populations in Ozarks, USA.
आकार / वज़न / आयु
परिपक्व अवधि: Lm? range ? - ? cm Max length : 12.0 cm TL पुल्लिंग / अलिंग; (Ref. 86798); common length : 7.7 cm TL पुल्लिंग / अलिंग; (Ref. 12193); अधिकतम सूचित उम्र: 5 वर्षो (Ref. 12193)
Adults inhabit sand and gravel runs and pools of creeks, and small to medium (sometimes large) rivers (Ref. 5723, 86798). They feed on surface insects and aquatic immatures (Ref. 10294). Spawning season is from mid-June to mid-August. Eggs are deposited in crevices of rocks and logs and are defended by males (Ref. 27549).
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)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
जातिवृति विविधता सूचकांक (संदर्भ 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00486 - 0.01360), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
ट्रॉफिक स्तर (संदर्भ 69278): 2.8 ±0.1 se; based on diet studies.
लौटाव (संदर्भ 120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tmax=5).
मछली पकड़ने की भेद्यता (Ref. 59153): Low vulnerability (10 of 100). 🛈
