EZRA TOWNSEND CRESSON 121 



interrupta (Melecta), Trans. Am. Ent. Soc. iv, 275, 9 cf . 



2291 9. Texas. In good condition. 

 interrupta (Perdila), Trans. Am. Ent. Sue., vii, 70. cf . 



2209. California. Right antenna off. 

 interrupta (Stelis), Trans. Am. Ent. Soc, vii, 2115. 9. 



2482. Nevada. Flagellum of right antenna off. 

 intorta (Melissodes), Trans. Am. Ent. Soc. iv, 27s, cf- 



2335. Texas. In good condition. 

 intrudens (Melissodes), Trans. Am. Ent. Sue. vii, 22^, cf. 



See nevadensis \\ Cresson. 

 inurbana (Osmia), Trans. Am. Ent. Soc, vii, 107. cf. 



2553. Colorado. Apical half of left antenna off. 

 izucara (Megachile), Trans. Am. Ent. Soc, vii, [31, 9 cf. 



2438 cf. Mexico. In good condition, 

 jocosum (Anthidium), Trans. Am. Ent. Sue. vii, til, cf. 



2388. Colorado. In good condition. 

 jocularis (Nomada), Trans. Am. Ent. Soc. vii, 202, 9. 



2586. Nevada. In good condition. 

 juxta (Osmia), Proc Ent. Soc. Phil., iii. 19, 9- 



2533. Colorado. In good condition. 

 juxtus (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, [87, 9. 



2641. Colorado. In good condition. 

 krugii (Anthophora), Proc. Acad. Nat. Sci. Phil.. [878, 188, 9 cf . 



2260 9. Porto Rico. In good condition. 

 krugii (Nomada), Trans. Am. Ent. Soc, vii. 75, 9 cf • 



2566 9. Porto Rico. In good condition. 

 lacustris (Bombus). Proc. Ent. Soc Phil., ii, 103, 9 S cf. 



2171 9. Lake Athabasca, Hudson Bay Territory. In poor condition, the 

 pubescence matted and left wings off. 

 lanosa (Centris), Trans. Am. Ent. Soc. iv, 284, cf. 



2624. Texas. In good condition. 

 lata (Crocisa?), Trans. Am. Ent. Soc, vii, 91, cf. 



2486. Texas. In good condition. Type of Ericrocis Cresson. 

 lateralis (Calliopsis), Trans. Am. Ent. Soc, vii. 65, 9. 



2194. California. Left antenna off . 

 lateralis (Coelioxys), Proc Ent. Soc Phil., ii, 405, cf. 



2498. Pennsylvania. In good condition. 

 lateralis (Stelis), Proc Ent. Soc Phil., ii, 410, 9. 



2478. Pennsylvania. In good condition. 

 laticincta (Stelis), Trans. Am. Ent. Soc, vii, 02, 9. 



2477. California. In good condition. 

 latitarsis (Osmia), Proc Ent. Soc. Phil., iii. 20, cf. 



2544. New York. Apical half of right antenna, and the lefl entirely, off. 



MEM. AM. ENT. SOC, I. 



