Mexico country information

Common names: Topote aleta grande, Yucatan molly
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Yucatán-Quintana Roo and the lower Usumacinta-Laguna de Términos systems (Ref. 81264). Recorded from Progreso (Ref. 42987) and Celestún Biosphere Reserve, Yucatan (Ref. 74908). Also Ref. 1739. Status of threat: vulnerable. Criteria: 1,5 (http://fisc.er.usgs.gov/afs/) (Ref. 81264).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Meyer, M.K. and A.C. Radda, 2000
National Database:

Common names from other countries

Yucatan molly, Sailfin mollie, Topote aleta grande, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Poeciliidae (Poeciliids) > Poeciliinae
Etymology: Poecilia: Greek, poikilos = with a lot of colours (Ref. 45335).
More on author: Regan.

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

; sötvatten; brackvatten bentopelagisk; pH range: 8.0 - 8.0; dH range: 13 - 19; ej vandrande. Tropical; 25°C - 28°C (Ref. 1672); 21°N - 16°N, 97°W - 86°W

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Central America: Yucatán-Quintana Roo and lower Usumacinta-Laguna de Términos systems in Mexico.

Length at first maturity / Size / Vikt / Age

Maturity: L_m 3.4 range ? - ? cm
Max length : 15.0 cm TL hane/ej könsbestämd; (Ref. 50894)

Feeds on worms, crustaceans, insects and plant matter (Ref. 7020). Aquarium keeping: minimum aquarium size 60 cm (Ref. 51539).

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

Main reference Upload your references | referenser | Koordinator | Medarbetare

Rodriguez, C.M., 1997. Phylogenetic analysis of the tribe Poeciliini (Cyprinodontiformes: Poeciliidae). Copeia 1997(4):663-679. (Ref. 26855)

IUCN Red List Status (Ref. 130435)

Sårbar, se IUCNs rödlista (VU) (B2ab(ii,iii,iv,v)); Date assessed: 12 March 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: saknar intresse; Akvarium: Kommersiell

FAO(Publication : search) | FishSource |

Ytterligare information

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synonymer
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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=0.01318 (0.00562 - 0.03093), b=3.14 (2.96 - 3.32), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.0 ±0.34 se; based on food items.

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (tm<1; multiple spawning per year).

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

Poecilia velifera (Regan, 1914)