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Sonoma County Butterflies
Mylitta Crescent
The Mylitta Crescent or Mylitta Crescentspot (Phyciodes mylitta) is a butterfly of the Nymphalidae family. It is found in the western North America.
Field Crescent
The Field Crescent (Phyciodes pulchella) is a butterfly of the Nymphalidae family. It is found in the Nearctic ecozone.
Variable Checkerspot
The Variable Checkerspot or Chalcedon Checkerspot (Euphydryas chalcedona) is a species of butterfly, common in western North America from Alaska to Baja California and from the Rocky Mountains to the Pacific Ocean. A highly variable species, the wing upper surface is black to dark brown. The forewing is narrow and pointed compared to similar species. The wingspan ...more ↓
