October, igij Bulletin of the Brooklyn Entomological Society 99 



a Breast -bone unidentate, slender. 

 b Gall distinctly hair^'. 



c Gall globose, small, thin-walled, long-haired, reddish 



holotricha O. S. 

 CO Gall subglobose, large, thick-walled, short-haired, 



reddish persicoides Beutm. 



bb Galls smooth or at most sparsely pubescent. 



c Gall tubular, greenish or blackish tuhicola O. S. 



cc Galls globose. 



d Gall thin-walled, purplish or red. 



sanguinolenta 0. vS. 

 dd Gall small, thin-walled, depressed, yellowish 



green or brown similis Felt. 



ddd Gall small, thin -walled, with empty cavity 



above, green or brownish inanis Felt. 



dddd Gall small, thick-walled, depressed, yellowish 



brown or green consohrina Felt. 



ddddd Gall large, thick -walled, yellowish or brown 



antennata Felt. 



ccc Gall conical, the apex long caryaecola Felt. 



cccc Gall an irregular midrib swelling .... cynipsea O. S. 

 bbb Gall not produced, the larvae exposed on leaf and caus- 

 ing a yellowish spot ghitinosa O. S. 



aa Breast -bone bidentate. 



b Breast-bone slender, the teeth approximate basally. 



c Gall small, globose, with long, erect, reddish or fuscous 



hairs thompsom Felt. 



cc Gall an irregular swelling on the husk . . nucicola O. S. 

 bb Breast -bone broad, the teeth widely separated. 



c Gall globose, thin-walled, yellowish green or brown 



caryas O. S. 



A Northern Record. — Mr. R. N. Buckstaff reports large numbers of Zerene 

 {Colias Fab.) caesonia June i6 near Oshkosh, Wis. This butterfly is fairly 

 common in the south and extends into South America. 



NOTA BENE. — The ne.xt meeting of the Brooklyn Entomological Society 

 will be held at the Children's Museum, 185 Brooklyn Ave., October 16, 

 at S P. M. 



