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Golden Wonder Killi

Regular price $7.99 USD
Regular price Sale price $7.99 USD
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Golden Wonder Killi

Name: Golden wonder killifish, golden panchax, striped panchax

Scientific name: Aplocheilus lineatus

Distribution: Streams, swamps, and paddy fields in southern India

Habitat: Surface of slow-moving or still bodies of water, often among vegetation or beneath overhanging plants

Temperature: 74 – 80°F

pH: 6.0 – 8.2


Adult size: 3-4 inches

Sexing: Males are larger and more brightly colored than females

Diet: Accepts flakes and pellets, prefers frozen or live invertebrates such as blackworms and brine shrimp. Will also take insects such as small crickets or fruit flies.

Conspecifics: Males may become territorial in smaller tanks, but otherwise does well singly or in groups.

Tankmates: Peaceful with most unaggressive fish, avoid very small tankmates (<1”) as they might be eaten.

Notes: The name “killifish” is derived from the Dutch word kil for “small stream,” and refers to the fish’s habitat—not any particular killing ability! Golden wonder killifish were selectively bred from wild populations of striped panchax for their distinctive colors. A specialized surface predator, this fish is an excellent jumper and can detect passing shadows using its parietal eye, a silvery organ visible at the top of its head.

Housed in our huge fish warehouse here in San Diego, California, with thousands of other fish species. Please let us know if you have any questions before deciding to purchase by emailing us at

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