ILLUSTRATIONS. 



Plate I. 



Fig. 1. Egg of Prioptera sinuata Oliv. with the upper egg-case cover re- 

 moved, X 11. 



2. Egg-case of Prioptera sinuata Oliv., X 9. 



3. Lai-va of Prioptera sinuata Oliv., resting position, X 5. 



4. Larva of Prioptera sinuata Oliv., with the excremental shield bent back- 



ward, X 5. 



5. Pupa of Prioptera sinuata Oliv., X 5. 



6. Egg-ease of Prioptera schultzei Weise, X 10. 



7. Larva of Prioptera schultsei Weise, X 5. 



8. Pupa of Prioptera schultzei Weise, X 5. ' 



Plate II. 

 Groups of larva; of Aspidomorpha niiliaris Fabr., natural size. 



Plate III. 



Fig. 1. Egg-case of Aspidomorpha miliaris Fabr. Lateral' section, X 5. 



2. Larva of Aspidomorpha mUiaris Fabr. after fourth molt, X 5. 



3. Larva of Aspidomorpha miliaris Fabr. shortly before pupation, X 5. 



4. Pupa of Aspidomorpha miliaris Fabr., X 5. 



5. Egg-case of Cassida picifrons Weise, X 10. 



6. Larva of Cassida picifrons Weise, X 8. 



7. Pupa of Cassida picifrons Weise, X 12. 



Plate IV. 

 Group of pupas of Aspidomorpha miliaris Fabr., natural size. 



Plate V. 



Fig. 1. Egg-case of Laccoptera pMlippinensis Bohem., X 10. 



2. Larva of Laccoptera pMlippinensis Bohem., X 5. 



3. Pupa of Laccoptera pMlippinensis Bohem., X 5. 



4. Egg-case of Metriona trivittata Fabr., X 10. 



5. Section of the egg-ease of Wetriona trivittata Fabr. 



6. Larva of Metriona trivittata Fabr. after first molt, X 10. 



7. Larva of Metriona trivittata Fabr. after fourth molt, X 5. 



8. Pupa of Metriona trivittata Fabr., X 5. 



Plate VI. 



Fig. 1. Prioptera schultzei Weise, X 3. 



2. Prioptera sinuata Oliv., X 3. 



3. Laccoptera pMlippinensis Bohem., X 3. 



4. Metriona trivittata Fabr., X 3. 



5. Cassida picifrons Weise, X 3. 



6. Aspidomorpha miliaris Fabr., X 3. 



7. 8, and 9. Variations of Aspidomorpha miliaris Fabr., X 3. 



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