Fin's Fish Guide
The Glass tetra (Roeboides occidentalis) is a freshwater fish of the family Characidae that grows up to 13 cm.
Description
The glass tetra is a small characin (Characidae) from Central America. The species is small and has a translucent, glassy body with a silvery shimmer and often a dark shoulder and tail spot. It lives in schools in creeks and rivers. Characteristic of the genus is that it also nips scales from other fishes, besides insects and small plankton. The species is harmless to humans.
Frequently asked questions
How do you recognise the Glass tetra?
The Glass tetra has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern. Translucent, glassy body; also bites scales off other fishes (scale-eater).
Where does the Glass tetra live?
The Glass tetra lives in fresh water and is mostly found around mixed bottom. Central America; creeks and rivers.
How big does the Glass tetra get?
The Glass tetra grows to a maximum of about 13 cm.
Is the Glass tetra dangerous to humans?
No, the Glass tetra is harmless to humans. None required: this species is harmless to humans.
Is the Glass tetra edible?
The Glass tetra is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Roeboides
More from the family Characidae
Want the complete picture on the Glass tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Glass tetra is one of 12,519 species in the app.