Il6 Franz Friedrich Kohl, 



Crabro vexillatus Dahlbom, Exam. de Crabron. Scand., p. 74, Nr, 21 gcf; 



Tab, Bb i838 



Solenius lapidarius Lepeletier, Ann. Soc. Entom, France VII, p. 417 . . i838 

 Crabro vexillatus Herr, -Seh ae ff er, Faun, insect, German., Fase. 153, 



Tab, 17 (9) i838 



Crabro vexillatus Dahlbom, Synops, Hymen. Scand., p. 74, Nr. 21 gcf; 



Tab. 5 1839 — 40 



Solenius lapidarius Perris, Ann, Soc. Entom. France IX, p. 40g, Tab, 11, 2, 



Fig. 1—5 O 1840 



Crabro vexillatus Blanchard, Hist. nat, insect. III, p. 362, Nr. 4 . , , . 1840 

 Crabro nigridens Herr.- Schaeffer, Faun, insect. German., Fase, 181, 



Tab. 9 (9) 1841 



Crabro (Ceratocolus) vexillatus Dahlbom, Hymen. Europ. I^ p. 375, Nr. 242, 



u. p. 527, Nr. 45 90" 1845 



Solenius lapidarius Lepeletier, Hist. nat. insect. Hymen. III, p. 117, 



Nr. I 9cf 1845 



Solenius lapidarius Lucas, Explor. sc. Algerie Zool. III, p. 245, Nr. 205 9 , 1846 

 ! Crabro (Ceratocolus) vexillatus Eversmann, Bull. soc. natural. Moscou 



XXII, 4, p. 423, Nr. 20 9cf 184g 



Crabro vexillatus Wißmann, Stett. Entom. Zeit. X, p. 16 0^9 O . . . . 1849 

 Crabro lapidarius Smith, List. Brit. Anim. Brit. Mus., P, 6, Acul,, p, 120 9 1851 

 Crabro (Ceratocolus) vexillatus Schenck, Jahrb, Ver. f. Naturk. Nassau XII, 



p. 73, Nr. 16 9(1^ 1857 



Crabro (Ceratocolus) vexillatus Taschenberg, Zeitschr, f. d. ges, Naturw. 



XII, p. III u. 112, Nr. 3i 9er 1858 



Crabro clypeatus Dumeril, Mem. acad. sc. Paris XXXI, p. 87g, Nr. 4 . . 1860 

 Crabro (Thyreus) clypeatus A. Morawitz, Bull. acad. sc. St.-Petersbourg 



VII, p. 454, Nr. g 9cf 1864 



Crabro (Ceratocolus) vexillatus Taschenberg, Hymen. Deutschi., p. 172, 



Nr. II 9d' 1866 



Crabro (Thyreus) clypeatus Thomson, Opusc, entom., P. 2, p, 175, 



Nr. 37 gcf 1870 



Crabro (Thyreus) vexillatus Ach. Costa, Annuar. mus. zool. Napoli VI 



(1866), p. 6g, Nr, i gcT, var 1871 



Crabro (Thyreus) clypeatus Thomson, Hymen. Scandin. III, p. 287, 



Nr, 38 9 d" 1874 



Crabro clypeatus los. Costa, Fauna Salentina II, p. 5g3 d 1874 



Crabro lapidarius Lichtenstein, Ann, Soc. Entom, France (5), VIII. Bull., 



p, CVII O 1878 



Crabro lapidarius Lichtenstein, Ann. Soc, Entom. France (5), IX, p, 43, 



Nr, I O 187g 



Thyreus vexillatus Girard, Traite element. d'EntomoIogie II, Paris, 



P- 935 9er 187g 



Crabro clypeatus E. Saunders, Trans. Entom. Soc. London, p. 2g8, 



Nr. 2g 90" 1880 



Crabro clypeatus E. Saunders, Entom. Monthly iMugaz. XX, p. 271, Nr. 3 1884 

 Crabro (Thyreus) clypeatus Kohl, Zool. Jahrb, f. System, Spengel. III, 



p. 588, Tab. 14, Fig. 20 u. 22 1888 



