hymenoptera. 403 



49. Crahro vespiformis. B.M. 



Crabro vespiformis, Panz. Faun. Germ. 53. 14? 



St. Farij. Ann. Soc. Ent. Fr. iii. 701. 4 ; llym. iii. 104. 4. 



Hab. France. 



50. Crabro Ziegleri. 



Ceratocolus puuctatus, St. Farg. Ann. Soc. Ent. Fr. iii. 748. 8 $ ; 

 Hym. iii. 154. 8. 



Dahlb. Hym. Europ. i. 383. 249. 



Hab. Viemia. 



51. Crabro zonatus. 



Crabro zonatus, Fanz. Faun. Germ. 47- 7 S (var. C.sexcinctusl). 

 St. Farg. Ann. Soc. Ent. Fr. iii. 700. 3; Hym. iii. 103. 3. 



Hab. Paris; Germany. 



**** Joints of the antenna simple; the legs simple. The 

 opposite sex of many of the species not known. 



52. Crabro anxius. B.M. 



Crabro exiguus, Shuck. Foss. Hym. 174. 32 (nee Van d. hind). 



Dahlb. Hym. Europ. i. 326. 214. 

 Crabro anxius, Wesm. Hym. Foss. Belg. 137. 16^ ? • 



Hab. Britain; Belgium; Sweden. 



53. Crabro albilabris. B.M. 



Crabro albilabris, Fabr. Ent. Syst. ii. 302. 31. 



Van d. hind, Obs. ii. 55. 28 <? ? . 



Shuck. Foss. Hym. 171. 30. 



Zett. Ins. Lapp. 444. 9. 

 Crabro leucostoma,Po/?2:. Faun. Germ. 15. 24; Krit. Revis. ii. 185. 

 Pemphredon albilabris, Fabr. Syst. Piez. 316. 8. 

 Lindenius albilabris, St. Farg. Ann. Soc. Ent. Fr. iii. 795. 4 ; 

 Hym. iii. 197. 4. 



Dahlb. Hym. Europ. i. 300. 182. 



Wesm. Hym. Foss. Belg. 124. 1. 

 Crabro canescens, Dahlb. Exam. Crabr. Scand. 23. 2. t. 1 $ . 



Hab. Britain; France; Italy; Germany; Belgium; Saxony; 

 Denmark ; Sweden ; Norway ; Lapland. 



The species included in the genus Lindenius of St. Fargeau 

 only differ from the rest of the genus Crabro in having the ocelli 



