REPORT OF THE STATE ENTOMOLOGIST I907 413 



d Abdomen fuscous yellowish, length .75 mm, 5th antennal segment 



with the stems J/2 and 2]^ the length of their diameters 



i n f i r m a n. sp., C. 299 

 dd Abdomen yellowish brown, length .75 mm, 5th antennal segment 



with the stems f^ and V/j, the length of their diameters 



p a u c i f i li n. sp., C. 297 



cc Fifth antennal segment having the basal portion of the stem with a 



length greater than its diameter, the circumfili distinct 



d Abdomen pale yellowish, 5th antennal segment with the stems 



nearly equal, each 3^ times the diameter 



e Length 1.5 mm; dorsal plate triangularly emarginate, the lobes 



broadly truncate americana n. sp., C. 420, ?694 



ce Length i mm; dorsal plate lobes diverging, rounded 



recurvata Felt, C. 361 

 cce Length .75 mm ; dorsal plate roundly emarginate, the lobes hardly 



diverging, obliquely truncate fragariae Felt, C. 328 



hb Abdomen yellowish red, length .75 mm; dorsal plate short, triangularly 

 emarginate, the lobes obliquely truncate ; 5th antennal segment having 



the stems 2V^ and 3 times their diameters 



emarginata Felt, C. 421, 34 

 dd Abdomen dark brown, length i mm ; 5th antennal segment having 

 the stems 2]/^ and 3 times their diameters, ruricola n. sp., C. 293 

 hh Ventral plate deeply and roundly emarginate, the lobes not diverging 

 strongly 

 c Fifth antennal segment having the stems equal or nearly so 

 d Lobes of the ventral plate diverging apically 



e Abdomen dark brown, length i mm; Sth antennal segment having 



the stems each with a length 3^ times its diameter 



a p i c a 1 i s n. sp., C. 409, 367 

 dd Lobes of the ventral plate nearly parallel, not diverging apically 

 e Lobes of the dorsal plate not strongly diverging 



/ Abdomen pale yellowish orange or yellowish brown, length 

 I mm ; 5th antennal segment having the stems each with a 



length 3^ times its diameter 



a g r a r i a n. sp., C. 247, 621, 626, 632 



// Abdomen dark yellowish brown, length .75 mm ; 5th antennal 



segment having the stems with a length 3 and 3^ times 



their diameters terrestris n. sp., C. 371 



/// Abdomen dull red, length i mm ; 5th antennal segment having 

 the stems each with a length t^iIA times the diameter; the 



4th palpal segment as long as the 3d 



s a n g u i n i a n. sp., C. 385 

 ee Lobes of the dorsal plate strongly divergent 



/ Abdomen pale yellowish, length 1.25 mm, the 4th palpal seg- 

 ment 54 longer than the third, the 5th antennal segment hav- 

 ing the two parts of the stem with a length 3 and 3^ times 

 their diameters; dorsal plate lobes very large, divergent, the 



distal third setose and as long as the ventral plate 



explicata n. sp., C. 515 



