Jeremy Casson - An Architectural and Historical Journey Around Europe
6. Insect Head.pdf
1. INSECT HEAD AND
IT’S TYPES
Dr. V. S Acharya
Associate Professor (Ento)
College of Agriculture, Bikaner
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12. Internal Structure of Head
AT, at, anterior tentorial arm and pit;
DT,dorsal tentorial arm;
ER, es, epistomal ridge and suture;
PoR, pos, postoccipital ridge and
suture;
SgR, sgs, subgenal ridge and suture;
TB, pt, tentorial bridge and posterior
tentorial pit.