EZRA TOWNSEND CRESSON 113 



aztecum (Anthidium), Trans. Am. Ent. Soc, vii, 109, 9 d". 



2383 9. Mexico. In good condition, 

 aztecus (Epeolus), Trans. Am. Ent. Soc, vii, 89, 9. 



22$$. Mexico. In good condition, 

 bardus (Epeolus), Trans. Am. Ent. Soc. vii, 84, 9. 



■2237. Texas. Tips of posterior tarsi off. 

 belfragei (Melissodes), Trans. Am. Ent. Soc, iv, 27s, 9. 



Texas. In Belfrage Collection; type No. [790, I . S. X. M. 

 belfragei (Nomada), Trans. Am. Ent. Soc, vii. 72, 9. 



2588. Texas. In good condition. 

 bella (Nomada), Proc Ent. Soc. Phil., ii, 287, <?, 



2577. Ma>-achusetts. In good condition. 

 bella (Osmia), Trans. Am. Ent. Soc, vii, 107, 0" . 



2554. Colorado. In good condition. 

 bifarius (Bombus), Proc. Acad. Xat. Sci. Phil., 1878, 185, 9 8. 



2028 9. Colorado. In good condition. 

 bifasciatus (Epeolus), Proc. Ent. Soc Phil., iii, 38, d". 



2658. Illinois. In good condition. 

 bimaculatus (Bombus). Proc. Ent. Soc. Phil., ii, 92, d*. 



Connecticut. (Coll. Norton.) Type probably lost. 

 bituberculata (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 218, d\ 



2359. California. In good condition. 

 bivittatum (Anthidium), Trans. Am. Ent. Soc, vii, 116, d 1 . 



241 1. Mexico. In good condition. 

 blanditum (Anthidium), Trans. Am. Ent. Soc, vii, 206, 9. 



2397. Nevada. In good condition. 

 bombiformis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 219, 9 d". 



2282 9 . Kansas. In good condition. 

 borealis (Monumetha), Proc. Ent. Soc. Phil., ii, 388, 9. 



2253. Great Slave Lake, Hudson Bay Territory. In good condition. 

 brevicornis (Melissodes), Trans. Am. Ent. Soc, iv, 281, d". 



2342. Texas. In good condition. 

 brevis (Coelioxys), Proc. Ent. Soc. Phil., ii, 402, 9 <?. 



2490 9. Pennsylvania. In good condition. Name preoccupied; renamed 

 altilis Cresson. 

 brevis (Osmia), Proc. Ent. Soc. Phil., iii, 36, 9. 



2528. Colorado. In good condition. 

 bucephala (Osmia), Proc. Ent. Soc. Phil., iii, 17, 9. 



2543. Great Slave Lake, Hudson Bay Territory. Most of right antenna off. 

 calcarata (Tetrapedia), Trans. Am. Ent. Soc, vii, 136, 9 <?. 



2380 9. Mexico. In good condition. 

 californica (Anthophora), Trans. Am. Ent. Soc, ii, 290, d\ 



2264. California. Pubescence matted. 



MEM. AM. ENT. SOC, I. 



