Hymenoptera aculeata from Majorca and Spain. 655 
MEGACHILE ERICETORUM, Lep. 
1901. Barcelona: June 25.—2 f E. B. P., 3 ¢ A. H. 
July 13—1 gf HE. B. P. July 16—1 ¢ 
EBPs Ie GiWeekk, 400 A. EH. 
1902. La Granja: July 23.—I1 f. July 25.—2 $,1 8. 
Segovia: July 27.—1 f. 
MEGACHILE CENTUNCULARIS, L. 
1901. Barcelona: June 25.—1 f A. H. July 13.— 
if BeBe © Wd 6 
de OO. Be Bole ae le Oe Ae oT: 
MEGACHILE ARGENTATA, F. 
1901. Port Bou: June 24.—2 f A. H. 
Barcelona: June 25.—1 9 EH. B. P. July 13. 
—2 (29 Bir 2 2 A. . July 16— 
igtid Disa sade 
Montserrat, near Railway Terminus: July 14. 
—1¢GEBPL2f AH. July 15—1 § 
E. B. P. July 16.—1 f W. H. 
Montserrat, Hospederia to San Geronimo 
(3000-4000 ft.): July 15.—1 f A. H. 
1902. La Granja: July 24.—1 &. 
Segovia: July 27.—4 $. 
MEGACHILE DORSALIS, Per. 
1901. Barcelona: July 13.—1 f A. H. 
MEGACHILE, sp. (?). 
1901. Port Bou: June 24.—1 f¢ E. B. P. 
MEGACHILE APICALIS, Spin. 
1901. Cerbére: July 17.—1 ~,22 W.H.,29 A.H 
eens July 13.—1 § A. H. July 16— 
19EBP,12812A.0. 
1902. Segovia: July 27.—5 f. 
LITHURGUS CHRYSURUS, Fonsce. 
1901. Barcelona: July 16.—1 9 E. B. P., 1 2 A. H. 
1902. Segovia: July 27.—2 f. 
