181 



Table of Agrionidae. 



1 (2) Process or tooth on lower margin of superior ap- 

 pendag'es situated at or near the middle of the length of the 

 appendages. A. amaurodytuni. 



2 (1) This process or tooth situated far apical of the mid- 

 dle of the length of the appendages. 



3 (4) Superior appendages viewed laterally on the inner 

 surface with the lower process as strong and large as the upper 

 one. A. asteliae. 



4 (3) Superior appendage in the same aspect with the 

 lower process, notably smaller than the upper one. A. hoeleiise. 



AUGUST Sth, 1910. 



The sixty-sixth regular meeting of the Society was held in 

 the usual place. 



NOTES AND EXHIBITIONS. 



Dr. Perkins exhibited a beautifully mounted collection of 

 Carabid beetles made by Mr. Giffard, principally on Tantalus. 

 Dr. Perkins stated that the Carabidae were extremely hard to 

 identify and that the specimens must be well cleaned and mount- 

 ed in order to identify them at all. 



Mr, Terry exhibited $ and 5 specimens of the genus Xenofi 

 in the body of Polistes aurifer. He stated that the males are ex- 

 tremely active, making a distinctly audible buzzing with their 

 wings. He exhibited a Rhipiphorid collected by Mr. Muir from 

 Java, also adult and cocoon of Saprinus lugens, which he stated 

 was a very efficient check for the horn fly. 



OCTOBER Qtji, 1910. 



The sixty-seventh regular meeting of the Society was held 

 in the usual place. 



Member elected H. O. MARSH 



