Red Eyed Tetra - Moenkhausia sanctaefilomene
This is one beautiful Tetra that can be housed in any community aquarium. They do great in planted tanks. Very tolerable of different water parameters, making it good for beginner hobbyists.
Size is roughly around 1" - 1.25".
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Red Eyed Tetra
Bigger than I thought they'd be. They all look good.