Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: albizonatus: Name from the non-pigmented (white) supralateral stripe.

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

; acqua dolce benthopelagico; distribuzione batimetrica 0 - 1 m (Ref. 31523). Temperate

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

North America: Known only from one small stream each in the Cumberland River drainage (Little South Fork, Kentucky) and Tennessee River drainage (Paint Rock River, Alabama), USA.

Length at first maturity / Size / Peso / Age

Maturity: L_m 3.8, range 4 - 4 cm
Max length : 5.6 cm SL maschio/sesso non determinato; (Ref. 40527); Età massima riportata: 3.00 anni (Ref. 31523)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 8; Spine anali: 0; Raggi anali molli: 7. A slender, cylindrical, straw-colored minnow distinguished by a broad depigmented supralateral stripe along side bordered ventrally by narrow, black midlateral stripe and dorsally by darkly pigmented dorsal scale margins; predorsal stripe wanting or obsolescent; and postdorsal stripe absent (Ref. 31523). No breeding colors (Ref. 31523). Breeding male pectoral fin with shagreen-like tubercle arrangement (Ref. 31523).

Inhabits clean, clear waters of flowing pools and runs (Ref. 31523). Found over bottoms with fractured bedrock, cobble, and gravel mixed with clear sand (Ref. 31523). Reaches a maximum length of less than 6 cm SL (Ref. 31523).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Warren, M.L. Jr. and B.M. Burr, 1998. Threatened fishes of the world: Notropis albizonatus Warren, Burr & Grady, 1994 (Cyprinidae). Environ. Biol. Fishes 51(2):128. (Ref. 31523)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Endangered (EN) (B1ab(iii)+2ab(iii)); Date assessed: 02 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.8 ±0.3 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (tmax=3).

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

Miniellus albizonatus (Warren & Burr, 1994)