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

> 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); grandis: The specific name grandis, refers to the larger size of this species relative to the other members of the N. calientis complex.

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

; acqua dolce benthopelagico. Tropical

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

Central America: known only from the Zacapu Lake and its outlet in Michoacan, Mexico.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.6 cm SL maschio/sesso non determinato; (Ref. 84762)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 2; Raggi dorsali molli (totale) : 7 - 9; Spine anali: 1 - 2; Raggi anali molli: 6 - 7. Can be distinguished by the following combination of characters: anal fin with 6 branched rays, rarely 7; scales in a lateral series 42, rarely 40-41, or 43-45; 10-11 gill rakers in the first arch; a dark lateral stripe widens from approximately the pectoral fin origin to the dorsal fin origin, forming a slightly convex segment (Ref. 84762).

Inhabits Lake Zacapu which is fed by at least 12 large springs. The spring water is clean and supports dense vegetation. The rest of the lake has turbid water with less vegetation than the spring area (Ref. 84762).

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

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Domínguez-Domínguez, O., R. Pérez-Rodríguez, L.H. Escalera-Vázquez and I. Doadrio, 2009. Two new species of the genus Notropis Rafinesque, 1817 (Actinopterygii, Cyprinidae) from the Lerma River Basin in Central Mexico. Hidrobiológica 19(2):159-172. (Ref. 84762)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Endangered (EN) (B1ab(iii,v)+2ab(iii,v)); Date assessed: 05 March 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Alimentazione
Consumo di cibo
Food rations
Predatori

Ecology
Ecologia

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamento
Abbondanza

Life cycle
Riproduzione
Maturità
Maturity/Gills rel.
Fecundity
Deposizione
Spawning aggregations
Uova
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Larve
Dinamica popolazioni larvali

Distribution
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Aree FAO
Ecosystems
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Anatomy
Area branchiale
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Otolith

Physiology
Body composition
Nutrients
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Toxicity (LC50s)

Genetics
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Profili di acquacoltura
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References
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Fonti Internet

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): 2.9 ±0.3 se; based on size and trophs of closest relatives

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

Notropis grandis Domínguez-Domínguez, Pérez-Rodríguez, Escalera-Vázquez & Doadrio, 2009