Cyprinodon veronicae, Charco Palma pupfish : fisheries, aquarium

Cyprinodon veronicae Lozano-Vilano & Contreras-Balderas, 1993

Charco Palma pupfish
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Image of Cyprinodon veronicae (Charco Palma pupfish)
Cyprinodon veronicae
Female Afbeelding van Loiselle, P.V.

Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Cyprinodontidae (Pupfishes) > Cyprinodontinae
Etymology: Cyprinodon: Latin, cyprinus = carp + Greek, odous = teeth (Ref. 45335)veronicae: Named for Verónica Contreras Arquieta.
Eponymy: Verónica Contreras Arquieta is the junior author’s daughter and the senior author’s niece. She was honoured for her participation in the collecting trip (1984) during which the pupfish type was taken. (Also see Cecilia) (Ref. 128868), visit book page.

Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied Ecologie

; zoet water benthopelagisch; standvastig (Ref. 126106). Tropical

Verspreiding Gebieden | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | Faunafri

Central America: Río San Juan system, Mexico.

Grootte / Gewicht / Leeftijd

Maturiteit: Lm ?  range ? - ? cm
Max length : 5.5 cm TL mannelijk / geslacht onbekend; (Ref. 27139)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

This species is distinguished from its congeners in having the following characters: maxilla short 0.70-0.77 times in anal fin base; head large 2.7-2.9 times in SL; male with 6-7 diffused dark bars along sides, covering only upper half of body; female with an irregular ocellus on dorsal fin, its black spot half-moon shaped, smaller than a pupil; eye 1-1.2 times in anal fin base; postdorsal-postanal 0.9-1.1 times in caudal peduncle length; anal fin usually smaller than its congeners, 3-3.9 times in head length; teeth absent on 4th ceratobranchial; dorsal fin inserted behind pelvic origin; nuptial males violaceous blue (Ref. 26729).
Body shape (shape guide): fusiform / normal.

Biologie     Verklarende woordenlijst (bv. epibenthic)

The springs at Ojo Charco Azul (= Barreno) are part of the Bolsón de Sandia complex, at 1600 m above sea level, and at the foot of Sierra Montelongo Pedregoso. The area is semiarid, with cacti other succulents; a densely woody area of cedar around the springs, except on the eastern side. Formerly the water was crystal clear at 19-20°C, but recently after depletion, the water is brown. Aquatic vegetation includes Ceratophyllum, Potamogeton, Typha, Eleocharis, Lemna, Utricularia, Scirpus, and Chara; crayfish Cambarellus sp. was observed. The bottom is loamy or muddy (Ref. 26729). Not a seasonal killifish. Is very difficult to maintain in aquarium (Ref. 27139).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload uw referenties | Referenties | Coördinator : Costa, Wilson J.E.M. | Medewerkers

Lozano-Vilano, M. de L. and S. Conteras-Balderas, 1993. Four new species of Cyprinodon from southern Nuevo León, Mexico, with a key to the C. eximius complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))

  Uitgestorven in het wild (EW) ; Date assessed: 27 September 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel
FAO - Publication: search | FishSource |

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Schattingen op basis van modellen

Fylogenetische diversiteitsindex
(Ref. 82804)
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.01380 (0.00610 - 0.03124), b=3.14 (2.95 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau
(Ref. 69278)
2.6   ±0.1 se; based on size and trophs of closest relatives
Kwetsbaarheid van de visserij
(Ref. 59153)
Low vulnerability (10 of 100). 🛈
Prijsklasse
(Ref. 80766)
Unknown.