Xiphophorus maculatus (Günther, 1866) .

Southern Platyfish; Platy.

Distribution: Global: North America; from central Mexico to northern Belize, Atlantic drainages; introduced throughout the world; Costa Rica: Pa (Atlantic) and Ta (Pacific), 50–1100 m.a.s.l., Sec, Pot.

Occurrence and conservation status: Exo, DD.

References: Bussing (1966: 237; listed, information on distribution).