The beautiful Corydoras undulatus belongs to the relationship of C. elegans. Like most representatives of this group the species swims rather in free water than on the ground. Also typical for the group is that males and females differ clearly in color. In the case of C. undulatus the males become very dark with bright points.
Corydoras undulatus comes to us from Paraguay and grows 5-6 cm long. The species has some siblings: C88 from the Mato Grosso in Brazil is very similar and also C. bilineatus from Bolivia is a species that can be easily confused with C. undulatus.
For our customers: the fish have code 248004 on our stocklist. Please note that we only supply wholesale.
Text & photos: Frank Schäfer