GloFish Tetra and Similar Species
Gymnocorymbus ternetzi (genetically modified)
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Open the appSeveral fish can be confused with GloFish Tetra. Here are the key differences.
Species often confused with {name}
Black Skirt Tetra
Gymnocorymbus ternetzi
Key differences: The Black Skirt Tetra is the wild-type, non-genetically modified ancestor. It typically has a silvery-grey body with two distinct vertical black bars, especially when young. It lacks the fluorescent coloration of the GloFish Tetra.
GloFish Danio
Danio rerio (genetically modified)
Key differences: While also a genetically modified fluorescent fish, the GloFish Danio has a more elongated, torpedo-shaped body and horizontal stripes, characteristic of the Zebra Danio, rather than the deep, compressed body and large anal fin of the GloFish Tetra.
GloFish Barb
Puntius tetrazona (genetically modified)
Key differences: The GloFish Barb is a genetically modified Tiger Barb. It has a more robust body, typically with vertical black stripes (often obscured by the fluorescent color), and a smaller anal fin compared to the GloFish Tetra. Its temperament can also be more nippy.
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