592 Crabro. 



Crabro tibialis Dahlbom, Exam. dc Crabron. Scandin. 1838 p. 41 n. 11,Q(5; Tab. Ab2. 



Crabro tibialis Dahlbom, Synops. Hymen. Scand. 1839/40 p. 41 n. 11, Q c5; T. 3. 



Rhopalum tibiale WcBtwood, Introd. mod. Classif. Insect. II. 1840 Synops. p. 80. 



Corynopus tibialis Perris, Ann. soc. entom. France IX. 1840 p. 407. 



Corynopus tibialis Herrich-Schaeffer, Faun. Insect. German. 1841 P. 181 T. 15 {Q ($). 



Rhopalum tibiale Dahlbom, Hymen. Europ. I. 1845 p. 288 n. 177 & p. 510 n. 1, Q (J. 



Corynopus tibialis Lepeletier, Hist. nat. Insect. Hjinen. III. 1845 p. 206 n. 1, Q (J. 



Rhopalum tibiale Eversmann, Bull. soc. natural. Moscou XXH. P. 4. 1849 p. 414 n. 1. 



Rhopahim tibiale S. S. Saunders, Trans. Entom. Soc. London (2) I. 1850 Proc. p. 15. 



Rhopalum tibiale Schenck, Jahrb. Ver. Naturk. Nassau XII. 1857 p. 131 & 311. 



Crabro tibialis Smith, Catal. Brit. Fossor. Hymen. 1858 p. 123 n. 2, £ (J; T. 3 F. 8 (^). 



Rhopalum tibiale Taschenberg, Zeitschr. f. d. ges. Naturw. XII. 1858 p. 99 n. 1. 



Rhopalum tibiale Brischke, Schrift. phys. okon. Ges. Konigsberg II. 1862 p. 105, Q(J. 



Crabro (Corynopus) coarctatus A. Morawitz, Bull. acad. sc. St.Petersbourg VII. 1864 p. 458 



Rhopalum tibiale Taschenberg, Hymen. Deutschl. 1866 p. 183 n. 1, Q (J. [n.30,Q(5. 



Rhopalum (Corynopus) tibiale Thomsoti, Opusc. entom. P. 2. 1870 p. 158 n. 1. 



Rhopalum tibiale x\ch. Costa, Ann. mus. zool. Napoli VL (1866; 1871 p. 49 n. 1, Q ($. 



Rhopalum (Corynopus) tibiale Thomson, Hymen. Scandin. III. 1874 p. 257 n. 1, Q (^. 



Crabro tibialis Ed. Saunders, Trans. Entom. Soc. London 1880 p. 282 n. 1, Q (J. 



Crabro (Rhopalum) tibialis Ed. Saunders, Hymen. Acul.Brit. Isl. P.4. 1893p.l25& 128, Q (5; 

 COgnatus Smith — 2 (5 — Am.: Montana. [T. 16 F.5((5). 



? ? Crabro affinis Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 393 [false]. 



Crabro cognatus Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 478. 



Crabro cognatus Fox, Trans. Amer. Entom. Soc. XXII. 1895 p. 57, Q ^. 

 colnmbiaims Kohl — Q — Am.: British Columbia. 



Crabro (Lindenius) Columbianus Kohl, Ann. naturh. Hofmus. Wien VII. 1892 p. 203, Q. 



Crabro Columbianus Fox, Trans. Amer. Entom. Soc. XXII. 1895 p. 207 n. 100, $}. 

 confertus Fox — Q (5 — Am.: Maine, Massachusetts, Colorado. 



Blepharipus maculatus Lepeletier, Ann. soc. entom. France III. 1 834 p.730 n. 3, Q [nec Fabr.]. 



Crabro (Blepharipus) maculatusDahlbom,Hymen. Europ. 1. 1845 p. 344 n.226&p.526n.33,Q. 



Blepharipus maculatus Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 135 n. 3, £. 



? Crabro pictus Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 417 n. 127. 



? Crabro maculipenuis Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 417 n. 128. 



Blepharipus maculipennis Packard, Proc. Entom. Soc. Philadelphia VI. 1867 p. 372, Q (^. 



Crabro confertus Fox, Traus. Amer. Entom. Soc. XXIL 1895 p. 181 n. 60, Q (J. 

 conflnis Walk. — Q (5 — Afr.: Aegyptus. 



Crabro confinis Walker, List of Hymen. in Egypt 1871 p. 27 n. 131, £ (5 . 

 conspicnns Cress. — 2 — Am. : Colorado. 



Crabro conspicuus Cresson, Proc. Entom. Soc. Philadelphia IV. 1865 p. 480 n. 7, Q. 



Thyreopus conspicuus Packard, Proc. Entom. Soc. Philadelphia VI. 1867 p. 369, Q. 



Crabro conspicuus Fox, Trans. Amer. Entom. Soc. XXII. 1895 p. 171 n. 48, Q. 

 constanceae Cam. — Q (5 — Am.: Mexico, Panama. [F. 10. 



Crabro Constanceae Cameron, Biol. Centr.-Amer.P.92. 1891Hymen.n. p.l49n.l0,2d; T.9 

 cora Cam. — (J — As. : India. 



Crabro Cora Cameron, Mem. Manchester Philos. Soc. (4) I. 1888 p. 181, S- 

 corrngatus Pack. — Q — Am.: Virginia. 



Crabro corrugatus Packard, Proc. Entom. Soc. Philadelphia VI. 1866 p. 107, Q. 



Crabro corrugatus Fox, Trans. Amer. Entom. Soc. XXIL 1895 p. 141 n. 8, Q. 

 costarlcensls Cam. — Q — Am.: Costa Rica. [F.9. 



Crabro Costariccnsis Camcron, Biol. Centr.-Amcr. P.92. 1891 Hymen. II. p. 148 n.9, Q; T.9 



