PLATE XIII 



THE WHITES AND THE OLYMPIA ORANGE-TIP 

 Fig. 



1. The Great Southern White, Ponlia monuste, male. 



2. The Checkered White, Pontia protodice, female, lower side of wings. 



3. The Checkered White, the Typical Form, Pontia protodice protodice, 



male. 



4. The Checkered White, the Typical Form, female. 



5. The Checkered White, the Spring Form, Pontia protodice verualis, 



male. 



6. The Checkered White, the Spring Form, female. 



7. The Olympia Orange-tip, Synchlce olympia. 



8. The Olympia Orange-tip, lower side of wings. 



9. The Checkered White, Spring Form, male, lower side of wings. 



