EZRA TOWNSEND CRESSON 107 



azteca (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, 9. 



2131. Orizaba, Mexico. In good condition. 

 bardus (Halictus), Trans. Am. Ent. Soc, iv, 251, 9. 



2116. Texas. In good condition. 

 belfragei (Andrena), Trans. Am. Ent. Soc, iv, 256, 9. 



Texas. In Belfrage Collection; type No. [753, U. S. N. M. "Antenna (right) 

 wanting beyond third." 

 bipunctata (Andrena), Trans. Am. Ent. Soc, iv, 259, cf. 



Texas. Not found. A specimen in Belfrage Collection. U. S. N. M.. marked 

 "Type No. 1440; condition good." 

 brunniventris (Andrena), Trans. Am. Ent. Soc, iv, 258, cf. 



Texas. Belfrage Collection. "Not found." 

 canadensis (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 166, cf • 



2147. Canada West. In good condition. 

 coactus (Halictus), Trans. Am. Ent. Soc, iv, 254. 9. 



2123. Texas. In good condition. 

 compacta (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 166, 9 cf. 



2144 9. Illinois. In good condition. 

 connexus (Halictus), Trans. Am. Ent. Soc, iv, 253, 9- 



212 1. Texas. In good condition. 

 consors (Colletes), Proc. Bost. Soc. Nat. Hist., xii. [68, cf. 



2149. Colorado. In good condition. 

 disparilis (Halictus), Trans. Am. Ent. Soc, iv, 253, 9- 



2120. Texas. In good condition. 

 distincta (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 167, '. 



2152. Georgia. In good condition. 

 dubiosa (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, cf • 



2132. Orizaba, Mexico. In good condition. 

 electa (Megacilissa), Proc Acad. Nat. Sci. Phil., 1878, 221, cf. 



2140. Georgia. In good condition. 

 elegans (Augochlora), Proc. Ent. Soc. Phil., iv, 169, cf. 



2724. Cuba. In good condition. - 

 festivus (Agapostemon), Proc. Ent. Soc. Phil., iv, 172. cf. 



2789. Cuba. In good condition.- 

 grossa (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 27;,. cf. 



2129. Orizaba, Mexico. Abdomen off beyond first segment. 

 imitatrix (Andrena), Trans. Am. Ent. Soc, iv, 258, 9- 



2727. Texas, [n good condition, 

 impurus (Halictus), Trans. Am. Ent. Soc, iv, 2^2, 9. 



21 14. Texas. In good condition. 



limbifrons (Prosopis), Proc. Host. Soc Nat. Hist., xii. 273, 9- 



Cuba. In ( '.undlaeh Collection. 

 lusorius (Halictus). Trans. Am. Ent. Soc, iv. 2^2, 9- 



2115. Texas, [n good condition. 



MEM. AM. ENT. SOC, I. 



