Northern Swordtails

Southern Swordtails

Platyfish

Special Strains

Hybrid Crosses:

Hybrid 1 Cross
X. helleri x (X. maculatus x X.helleri)

Hybrid 4 Cross
(X. maculatus x X. andersi) x X. andersi

Hybrid 5 Cross
The Classical "Gordon-Kosswig" Crossing Scheme

Hybrid 7 Cross
X. couchianus x (X. maculatus x X. couchianus)

Hybrid 8 Cross
(X. maculatus x X. couchianus) x X. couchianus

Hybrid 9 Cross
(X. nezahualcoyotl x X. variatus) x X. nezahualcoyotl

Hybrid 10 Cross
(X. maculatus x X. andersi) x X. andersi

Hybrid 15 Cross
X. helleri x (X. helleri x X. variatus)

Images contributed by Steven Kazianis, Anthony Pedroza, Leona Hazlewood, and Ron Walter.

Requests for Xiphophorus images may be made by contacting:
Leona Hazlewood (leona_hazlewood@txstate.edu) or
Markita Savage (MS39@txstate.edu)
Texas State University | San Marcos
601 University Drive
419 Centennial Hall
San Marcos TX 78666-4616
Phone: (512) 245-0357
Fax: (512) 245-1922