3l8 CONNECTICUT GEOL. AND NAT. HIST. SURVEY 



PLATE XIII 



Wings of Anisoptera 

 I. Celithcmis eponina 

 3. Erythrodiplax herenice 

 2, 4. Perithemis domitia, female and male 

 No. I twice natural size ; others two and one-half times enlarged. 



