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A Virtual Museum on the State's Fish Biodiversity

Xiphophorus xiphidium

Swordtail Platyfish
Collection Details

Specimens

Photos

There are no photos available for this taxon yet.

Records

Taxonomic Hierarchy

Actinopterygii (Ray-finned Fishes) Cyprinodontiformes Poeciliidae (Livebearers) Xiphophorus Xiphophorus xiphidium (Swordtail Platyfish)

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.) and processed using AI-assisted text extraction. It may contain errors in spelling, punctuation, or formatting. When citing, please reference the original source rather than this page. Learn more about our species accounts.

Characters

Body shape: fusiform / normal.

Distribution

North America: Rio Soto La Marina system in Tamaulipas, Mexico.

Habitat Associations

Freshwater. pelagic.

Biology

Inhabits tranquil zones of slow-flowing waters of ditches, spring areas, marshes and ponds.
Max length: 4.0 cm TL; common length: 3.0 cm TL.
Reproductive mode: dioecism; fertilization: internal (oviduct); bearers (internal live bearers). After 24 to 30 days gestation, about 20 to 50 young are born.
IUCN Red List Status: Least Concern (LC), assessed 2018-08-27. Resilience: High (Preliminary K or Fecundity.).

Commercial or Environmental Importance

Fisheries: of no interest.

References

Riehl, R. and H.A. Baensch (1996) Aquarien Atlas, Band 1. 10th edition. Mergus Verlag GmBH, Melle, Germany. 992 p.
Wischnath, L. (1993) Atlas of livebearers of the world. T.F.H. Publications, Inc., United States of America. 336 p.

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