Scientific synonyms
Xiphophorus bimaculatus Heckel, 1848
Poeciloides bimaculatus Steindachner, 1863
Heterandria bimaculata (Heckel, 1848)
Pseudoxiphophorus pauciradiatus Regan, 1904
Pseudoxiphophorus peninsulae Hubbs, 1936
Pseudoxiphophorus bimaculatus peninsulae Hubbs, 1936
Pseudoxiphophorus reticulatus Troschel, 1865
Pseudoxiphophorus bimaculatus taeniatus Regan, 1905
Pseudoxiphophorus taeniatus Regan, 1905