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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.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico; 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.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.3 cm TL maschio/sesso non determinato; (Ref. 121533); common length : 5.0 cm TL maschio/sesso non determinato; (Ref. 12193); Età massima riportata: 3.00 anni (Ref. 3672)
Inhabits 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). Feeds on terrestrial and aquatic insects, and algae (Ref. 10294).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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 Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquario: Commerciale
Strumenti
Special reports
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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=0.00871 (0.00480 - 0.01580), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.32 se; based on food items.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (tmax=3; Fec=684).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).