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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335); photogenis: From the words photo, meaning light; and gena, cheek (Ref. 10294).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico. Temperate; 43°N - 35°N
North America: Lake Erie and Ohio River drainages from Ontario, Canada and New York to Michigan, and south to northern Georgia, USA. Common throughout eastern part of range, rare in western areas (absent in lower Wabash, lower Cumberland, and most of lower Tennessee River drainages); rare in Lake Erie drainage.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL maschio/sesso non determinato; (Ref. 5723); common length : 8.9 cm TL maschio/sesso non determinato; (Ref. 12193)
Inhabits rocky runs and riffles of small to large rivers (Ref. 5723, 10294).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
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=0.00550 (0.00318 - 0.00949), b=3.09 (2.94 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.40 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
