BRITISH HYMENOPTERA. 
41 
2. Mimesa bicolor. B, M. 
Psen bicolor, J urine , Hym. t. 13. 
Mimesa bicolor, Shuck. Foss. Hym. 230, 2. 
Mimesa lutaria, Dahlh. Hym. Europ. 4, 4. 
Psen equestris, St. Farg. Hist. Nat. Ins. iii. 43, 3. 
Hab. — Britain, Sandy situations. 
3. Mimesa unicolor. 
Psen unicolor, Van der Lind. Obs. ii. 105, 3. St. Farg. Hist. Nat. 
Ins. iii. 44, 4. 
Mimesa unicolor, Shuck. Foss. Hym. 231, 3. Dahlh. Hym. Europ. 
1 , 1 . 
Hab. — Britain. 
15. CEECERIS. 
Spbex, pt., Linn. Faun. Suec. 1660, 1761. 
Vespa, Harris , Expos. 127, 1776. 
Crabro, pt., Fab. Mant. i. 294, 1787. 
Philanthus, pt., Fab. Ent. Syst. ii. 288, 1793. 
Cerceris, Latr. Hist. Nat. 13, 1804. 
1. Cerceris arenaria. B. M. 
Spbex arenaria, Linn. Faun. Suec. 1660, and Cab. Mus. Linn. Soc. 
Vespa exultus and pelutans, Harris , Expos, t. 37, f. 1,2. 
Crabro 5-cinctus, Fab. Mant. i. 295, 11 . Oliv. Enc. Meth. vi. 514, 
13. Schrank , Faun. Boic. ii. 335, 2182. 
Crabro arenarius, Fab. Mant. i. 297, 20. Schrank , Faun. Boic. ii. 
335, 2184. Oliv. Enc. Meth. vi. 516, 22, 
Philanthus 5-cinctus, Fab. Ent . Syst. ii. 291, 9. 
Philanthus laetus, Fab. Ent. Syst. ii. 291, 10. Panz . Faun. Germ. 
63,11. 
Cerceris aurita, Fab. Ent. Syst. Supp. 268, 1 . Latr. Hist. Nat. 
xiii. 315, 1 . Spin. Ins. Lig. i. 96, 1 . 
Philanthus 4-fasciatus, Panz. Faun. Germ. 63, 14. Fab. Piez 
305, 16. 
Cerceris laeta, Curtis , Brit. Ent. vi. t. 269. 
E 3 
