helleri
noun
hel·leri
ˈheləˌrī,
-ˌrē
plural -es
1
: swordtail
2
: any of numerous brightly colored topminnows developed in the aquarium by hybridization between two tropical American fishes (Xiphophorus helleri and Platypoecilus maculatus)
Word History
Etymology
New Latin (specific epithet of Xiphophorus helleri), after C. Heller, 20th century tropical fish collector