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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); maculatus: From the word maculatus, meaning spotted (Ref. 10294).

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten bentopelagisk. Subtropical; 38°N - 27°N

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North America: in Atlantic, Gulf, and Mississippi River basins from Cape Fear River in North Carolina, USA to Sabine River in Texas, USA; north in Former Mississippi Embayment to southern Illinois, USA; throughout Florida, USA except in extreme southern tip.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.6 cm TL hane/ej könsbestämd; (Ref. 5723); common length : 5.2 cm TL hane/ej könsbestämd; (Ref. 12193); rapporterad maxålder: 1.00 år (Ref. 12193)

Usually occurs near vegetation in swamps, ponds, backwaters, pools of small to large rivers (Ref. 5723, 10294) and oxbow lakes. Feeds on microcrustaceans (chydorid cladocerans, cyclopoid copepods, ostracods), rotifers, unicellular algae (desmids and diatoms), and small dipteran larvae (Ref. 10294).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

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)

Least Concern (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [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).

Trofisk nivå (Ref. 69278): 2.9 ±0.3 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (tmax=1).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Notropis maculatus (Hay, 1881)