Xiphophorus cortezi
Delicate Swordtail
Collection Details
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Taxonomic Hierarchy
Actinopterygii (Ray-finned Fishes)
Cyprinodontiformes
Poeciliidae (Livebearers)
Xiphophorus
Xiphophorus cortezi (Delicate Swordtail)
Description
This species account was compiled from
FishBase (Froese, R. and D. Pauly. Editors. 2025. FishBase. World Wide Web electronic publication. www.fishbase.org, version 04/2025.)
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Characters
Body shape: fusiform / normal.
Distribution
Central America: Rio Panuco basin in Hidalgo and San Luis Potosi, Mexico.
Habitat Associations
Freshwater. benthopelagic.
Biology
Inhabits fast-flowing waters.
Max length: 5.0 cm TL.
Reproductive mode: dioecism; fertilization: internal (oviduct); bearers (internal live bearers). After 28 days gestation, female produces 20 to 40 young.
IUCN Red List Status: Data Deficient (DD), assessed 2018-04-03. Resilience: High (Preliminary K or Fecundity.).
Commercial or Environmental Importance
Fisheries: commercial; aquarium: commercial.
References
Wischnath, L. (1993) Atlas of livebearers of the world. T.F.H. Publications, Inc., United States of America. 336 p.
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