REPORT OF THE STATE ENTOMOLOGIST I912 189 



to a heavy, apical process with an acute, outward curved point dis- 

 tally and anteriorly a heavy, slender, chitinous spine, and slightly 

 laterally a flattened, broadly rounded lobe parallel with the spine 

 and nearly as long; style short, slender, the apex broadly rounded. 

 (Plate 12, figure i.) Type Cecid. 29. 



Monardia populi Felt 



1907 Felt, E. P. N. Y. State Mus. Bui. no, p. 98-99; separate, p. 2 

 ( Campy lomyza) 



1908 N. Y. State Mus. Bui. 124, p. 315 (Campylomyza) 



This species was taken on the large-toothed poplar, P o p u 1 u s 

 grandidentata, at Albany, N. Y., June 4, 1906. 



Male. Length 1 mm. Antennae extending to the second abdo- 

 minal segment, dark brown, sparsely long haired; 14 segments, the 

 fifth with a stem one-third the length of the subcylindric enlarge- 

 ment ; terminal segment obconic, the apex slightly produced. Palpi ; 

 the first segment stout, broadly expanded distally, the second more 

 slender, one-half longer, the third a little longer than the second, 

 the fourth one-half longer'than the third. Mesonotum dark brown. 

 Scutellum and postscutellum a little lighter. Abdomen dark brown, 

 very sparsely clothed with fine, yellowish hairs. Wings hyaline, 

 costa dark brown, subcosta uniting with the margin at the basal 

 third; halteres whitish transparent. Legs a nearly uniform light 

 slaty brown, claws stout, strongly curved, pectinate. Genitalia ; 

 basal clasp segment stout, obliquely truncate ; terminal class seg- 

 ment stout, greatly expanded distally. Dorsal plate broad, broadly 

 rounded. Harpes stout, expanded distally, the posterior margin 

 slightly excavated, the internal angle produced as a short, acute 

 spine ; style stout, short, slightly expanded, broadly and roundly ex- 

 cavated. (Plate 13, figure 1.) Type Cecid. 115. 



Monardia balsamicola Felt 



1907 Felt, E. P. N. Y. State Mus. Bui. no, p. 99; separate, p. 3 

 (Campylomyza) 



1908 N. Y. State Mus. Bui. 124, p. 315 (Campylomyza) 



This species was taken on balsam, Abies balsa mea, at 

 Lake Clear, N. Y., June 7, 1906. 



Male. Length .75 mm. Antennae nearly as long as the body, 

 dark brown, sparsely long haired; 14 segments, the fifth with a 

 stem one-half the length of the subglobular basal enlargement ; 

 terminal segment subcorneal. Palpi ; the first segment subglobular, 

 second as long as the first, suboval, the third a little more slender, 

 as long as the second, the fourth more than twice the length of the 

 third. Mesonotum, scutellum, postscutellum and abdomen nearly 

 uniform dark brown. Wings hyaline, costa light brown, subcosta 



