PLATE II 



Red corpuscles, camera lucida drawings, x 1200 



1. Polychromasia, guinea pig. 



2. Punctate basophilia, guinea pig. 



3. Erythroblast, puppy. 



4. Erythroblast, puppy. 



5. Erythroblast, dog. 



6. Erythroblast, dog. 



7. Megaloblasts, one showing punctate basophilia, homo. 



8. Poikilocytosis and polychromasia, homo. 



9. Pernicious anemia, homo, showing megalocytes, microcytes, poikilocytes, 

 megaloblasts and punctata basophilia, Jenner's stain. 



