Grabwespen. 337 



gesehen, winkelig vor. Bei den cT ist das Endglied der Fühler 

 einfach, die Endränder der Ventralplatten tragen keine Cilien. 



18. Nysson spinosus Forst er. 

 Tab. IV. Fig. 5, 17, 25—28. Tab. V. Fig. 11. 



? Vespa bidens, Linne, Syst. nat. XII. 951. 16. 1767. 



Sphex spinosa, Forster. Novae species Insect. 87. 87. 1771. 

 ? Vespa bidens, Fabricius, Syst. Ent. 368. 1775. 



Crabro spinosus, Fabricius, Syst. Ent. 373. 1775. 



— — — Species Ins. I. (2) 469. 1781. 



? Vespa bidens, Fabricius, Mantissa Ins. I. 368, II. 290. 1787. 

 Crabro spinosus, Fabricius, Mantissa Ins. I. 373, II. 294. 1787. 

 Sphex spinosa, Villers, Linnaei Entomol. 3. 246. 71. 1789. 



— — G m e 1 i n , Syst. nat. XIII. 2734. 86. 1789. 



? Vespa bidens, Christ, Naturgeschichte d. Ins. 245. 1791. 

 Crabro spinosus, Olivier, Encycl. meth. VI. 512. 2. 1791. 



— — Rossi, Mantissa Ins. 139. 308. 1792. 



— — Petagna, Institut. Ent. I. 383. 1792. 



Mellinus tricinctus, Fabricius, Entom. syst, emend. IL 287. 5. $ 1793. 

 Crabro spinosus, Fabricius, Entom. syst, emend. IL 293. 1. 1793. 



— — Panzer, Fauna German. fasc. 62. 15. rj 1 1799. 

 Mellinus interruptus, Panzer, F. G. fasc. 72. 13. 9 1799. 

 Ceropales spinosa, Fabricius, Systema Piezat. 186. 5. 9 1804. 

 Mellinus tricinctus, — — — 299. 8. tf 1804. 

 Crabro spinosus, — — — 307. 1. 1804. 

 Nysson spinosus, Latreille, Hist. nat. XIII. 305. 1. 1805. 



— — Panzer, Krit. Revis. II. 189. 1806. 



— — Olivier, Encycl. method. VIII. 408. 1811. 

 Larra spinosa, Lamarck, Hist. nat. IV. 118, 7. 1817. 



Nysson spinosus, Van der Linden, Observations. Mem. Brux.V. 32. 1829. 

 Larra spinosa, Deshayes und Milne Edwards 2. Ed. v. Lamarck. IV. 



331. 7. 1835. 

 Nysson spinosus, Shuckard, Essay on Fossor. Hym. 100. 1. c? 9 1837. 

 Nysson spinosus, Blanchard, Hist. nat. IH. 359. 1840. 



— — Dahlbom, Hymen. Eur. I. 169. 100. et 484. 1. g 9 1845. 



— geniculatus, Lepelletier, Hist. nat. III. 47. 3. rf 1845. 



— spinosus, Eversmann, Fauna. Bull. Mose. XXII. (2) 395* 1. 1849. 



— — Wesmael, Revue crit. 74. 1. tf 9 1851. 



— — Kirschbaum, Jahrb. Nassau IX. (2) 44. 1853. 



— — Sc henck, Grabwespen Nassaus. 155. 1. 1857. 



— — Smith, Catal. Brit. Fossor. Hym. 97. 1. 1858. 



— — Taschenberg, Zeitschr. f. d. ges. Nat. XII. 91. 1.1858. 

 _ _ _ Hymen. Deutschi. 192 et 193. 1. 1866. 



._ _ Gerstäcker, Nysson. Abh. Halle. X. 96. 4. 1866. 



Sitzb d. mathem.-naturw. Cl. XCV. Bd. I. Abth. 22 



