Apeltes quadracus

Fourspine stickleback | Épinoche à quatre épines | TSN Code 166397

Global

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Specific to the species

• Colour : yellow-orange and mottled brown
• 4 (or 5) dorsal spines of varying length, pointing alternately right and left

Observation(s)

Possible confusion with:

Group(s) of species

• Sticklebacks with 3 or 4 spines

This species is part of the following group(s):

• Sticklebacks and mummichog
• Sticklebacks with 3 or 4 spines