PURPLES AND NEAR RELATIVES 



1 Wrinkled Purple, Purpura crispala. 3 Pebble Purple, Purpura lapillus. 5. 6 Castor-bean Shell, Ridnula horrida. 



2 Red-mouthed Purple, Purpura hamosloma. 4 Rock Purple, Purpura saxicola. 7 Hare's Ear, Conclwkpas Peruviana. 



