Species Profile
Golden Wonder Killifish
Aplocheilus lineatus
Also known as: Striped Panchax, Sparkling Panchax
Killifishsemi-aggressive
Adult size
4″
Minimum tank
20 gal
Temperature
72–80°F
pH
6–7.5
Schooling
Solitary OK
Water level
top
Diet
Flake, frozen, live insects
Notes
Hardiest of the killifish. Surface predator — will eat any fish small enough to fit in its mouth. Jumper; tight lid required.
Photo: Marrabbio2 / Wikimedia Commons · Source · CC-BY-SA-3.0