Coliadinae
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Coliadinae, the sulphurs or yellows, are a subfamily of butterflies with about 300 described species.
Nathalis iole
Common emigrant (Catopsilia pomona) in Keesara, Rangareddy district, Andhra Pradesh, India
Colias
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Colias is a genus of butterflies in the family Pieridae. They are often called clouded yellows in the Palearctic and sulphurs in North America. The closest living relative is the genus Zerene, which i
Coliadinae
…North America, where they range from Mexico to northern Canada. In most species, males are easily distinguished from females. For example, in the genera Colias and Gonepteryx), males exhibit brilliant UV reflections that the females lack. Molecular phylogenetic analyses have found that the Coliadinae consists…
Colias hyale Novy Jicin Moravie Czech Republic male dorsal
Wing venation
Mountain clouded yellow (C. phicomone)
Danube clouded yellow (C. myrmidone)