394 HYMENOPTEKA. 





12. CRABRO LONGINODUS. 



Physoscelus longinodus, Spin.Gay's Chili, vi. 359. 1, Atlas, Hym. 



t. 2. f. 7 $ 

 Hab. Chili. 



13. CRABRO CRASSINODUS. 



Physoscelus crassinodus, Spin. Gay's Chili, vi. 362. 3, Atlas, 

 Hym. t. 2. f. 9 <? . 



Hab. Chili. 



14. CRABRO TRICOLOR. B.M. 



Male. Length 5 lines. Black : the scape yellow ; the clypeus 

 covered with silvery pubescence ; the second joint of the flagel- 

 lum slightly produced at its apex beneath ; an oblique depression 

 on the side of each of the posterior ocelli. Thorax slightly 

 shining, the sides with a fine short glittering pubescence ; the 

 anterior and intermediate legs yellow, with the extreme base of 

 the femora black ; the tips of the posterior femora yellow ; the 

 tibiee and tarsi wanting, probably yellow; the wings slightly 

 coloured, beautifully iridescent, their extreme base yellow. Ab- 

 domen : the apex of the first segment, the second segment, and 

 base of the third, red; the apical segment punctured and 

 sprinkled with pale hairs. 



Ha b. Tasmania. 



Div. 2. Abdomen sessile. 

 * Anterior tibia of the males dilated into abroad flattened plate. 



15. CRABRO CRIBRARIUS. B.M. 



Vespa cribraria, Linn. Faun. Suec. 1675 ^ . 

 Sphex cribraria, Linn. Syst. Nat. i. 945. 23. 



Sulz. Gesch.Ins.t.27.f.G3. 



Schrank, Ins. Austr. 384. 779. 



Christ. Hym. 281. t. 27. f. 1. 



Guepe ichneumon, De Geer, Ins. ii. 810. t. 28. f. 1-5 <J . 

 Sphex patellaria, Schreb, Naturf. 20. 95. 1. 

 Crabro cribrarius, Fabr.Ent.Syst. ii. 297. 14 ; Syst. Pies. 311 . 16. 



Panz. Faun. Germ. 15. 18 <J . 15. 19 ? . 



Latr. Hist. Nat. xiii. 323. 1. 



Dumeril, Consid. gen. t. 31. f. 3. 



Spin. Ins. Lig. ii. 178. 13. 



Van d. Lind, Obs. ii. 40. 1. 



Shuck. Foss. Hym. 126. 1. 



