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106 rivulines, killifishes, and livebearers species
Xiphophorus gordoni
Xiphophorus maculatus
Fundulus chrysotus
Cyprinodon julimes
Cyprinodon arcuatus
Poeciliopsis prolifica
Cyprinodon salinus
Fundulus nottii
Fundulus olivaceus
Fundulus pulvereus
Fundulus rathbuni
Ameca splendens
Cyprinodon atrorus
Cyprinodon bifasciatus
Cyprinodon bovinus
Cyprinodon diabolis
Cyprinodon elegans
Cyprinodon eremus
Cyprinodon eximius
Cyprinodon macularius
Cyprinodon nevadensis
Cyprinodon pachycephalus
Cyprinodon pecosensis
Cyprinodon radiosus
Cyprinodon rubrofluviatilis
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