164 LEPIDOPTEROUS LARVAE— FRACKER [164 



EXPLANATION OF PLATE 



Fig. 107. Samia cecropia, Satumiidae. Prothorax, mesothorax, and first and 



third abdominal segments. 



Fig. 108. Samia cecropia, Satumiidae. Abdominal segments 8 and 9. 



Fig. 109. Autotneris io, Hemileucidae. Abdominal segments 8 and 9. 



Fig. no. atheroma regalis, Ceratocampidae. Abdominal segments 8 and 9. 



Fig. III. Anisota rubicunda, Ceratocampidae. Abdominal segments 8 and 9. 



Fig ri2. Polygonia interrogationis, Nymphalidae. Abdominal segments 8 and 9. 



