Pepsis. 261 



? Sphex coerulea Fabricius, Mant. Insect. 1787 p. 278 n. 63. 



Sphex rubripennis Christ, Naturg. d. Insect. 1791 p. 264. 



Sphex speciosa Fabricius, Entom. system. II. 1793 p. 217 n. 83. 



? Sphex coerulea Fabricius, Entom. system. II. 1793 p. 219 n. 90. 



? Pepsis coerulea Fabricius, Syst. Piez. 1804 p. 214 n. 33. 



Pepsis speciosa Fabricius, Syst. Piez. 1804 p. 216 n. 45. 



Pompilus speciosa Jurine, Nouv. meth. class. Hymen. 1807 p. 122, Q. 



? PepsiscoeruleaPalisot-Beauvais,Insect.rec. enAfr. &Amer. 1809p.95,2Hymen.; T.2.F.4. 



Pepsis speciosaPalisot-Beauvais, Insectrec. en Afr. &Amer. 1809 p.95 Hymen. ; T. 2 F.5. 



? Pompilus formosus Say, West. Quart. Rep. Cincinnati II. 1823 p. 76. 



Pepsis coerulea Lepeletier, Encycl. method. Insect. X. 1825 p. 63 n. 2, g. 



? Pompilus formosus Say, Amer. entom. III. 1828 p. 91 ; T. 42 F. 1. 



Pepsis rubra Westwood, Drury: Illustr. Nat. Hist. Ed. 2^ II. 1837 p. 84; T. 39 F. 6. 



Pepsis auripennis Dahlbom, Hymen. Europ. I. 1843 p. 121 n. 8, Q [excl. (5]. 



Pepsis auripennis Dahlbom, Hymen. Europ. I. 1845 p. 465 n. 14, Q\ 



Pepsis coerulea Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 475 n. 9, Q. 



Pepsis speciosa Lucas, Sagra: Hist. fis. etc. Cuba VIII. 1857 p. 760. 



?Pompilus formosus Buckley, Proc. Entom. Soc. Philadelphia I. 1862 p. 138 & 139. 



? Pompilus formosus Lincecum, Amer. Natural. I. 1867 p. 137; Fig. 



? Pepsis formosus Cresson, Trans. Amer. Entom. Soc. I. 1867 p. 144 n. 1, Q. 



Pepsis coerulea Cresson, Trans. Amer. Entom. Soc. I. 1867 p. 147 & 10. Q. 



? Pepsis formosa Walsh & Riley, Amer. Entomol. I. 1869 p. 128; Fig. 101. 



Pepsis stellata Taschenberg, Zeitschr. f. d. ges. Naturwiss. XXXIV. 1869 p. 31 n. 14, Q! 



? Pepsis formosa Riley, 2d Ann. Rep. Insect. Missouri 1871 p. 106. 



? Pepsis formosa Cresson, Trans. Amer. Entom. Soc. IV. 1872 p. 209. 



? Pepsis formosa Riley, Trans. Acad. Sc. St. Louis III. 1877 Proc. p. CCLXIX. 



Pepsis coerulea W. F. Kirby, Ann. & Mag. Nat. Hist. (5) XIIL 1884 p. 409 n. 30. 



Pepsis rubra Mocsary, Termesz. Fuzet. IX. 1885 p. 245 n. 10, Q ^. 



Pepsis rubra Cameron, Biol. Centr.-Amer. Hymen. H. P.112. 1893 p.218 n.ll; T.12F.7. 



Pepsis rubra Fox, Proc. Calif. Acad. Sc. (2) IV. 1894 p. 101. 



Pepsis rubra R. Lucas, Berlin. entom. Zeitschr. XXXIX. 1894 p. 726 & 729 n. 133, Q; 

 rnflceps Lep. — Q — Afr.: Cap. [T. 32 F. 125 & T. 33 F. 212. 



Pepsis ruficeps Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 489 n. 34, Q. 



Pepsis ruficeps R. Lucas, Berlin. entom. Zeitschr. XXXIX. 1894 p. 453, 825 & 828 n.38, p. 

 ruflcornis Fabr. — Q ^ — Am.: Ins. ind. 



Sphex ruficornis Fabricius, Spec. Insect. I. 1781 p. 450 n. 52. 



Sphex ruficornis Fabricius Mant. Insect. I. 1787 p. 278 n. 61. 



Sphex ruficornis Gmelin, Linne: Syst. nat. Ed. 13^ L 5. 1790 p. 2733 n. 81. 



Sphex ruficornis Fabricius, Entom. system. IL 1793 p. 219 n. 88. 



Pepsis ruficornis Fabricius, Syst. Piez. 1804 p. 215 n. 36. 



Pompilus ruficornis Jurine, Nouv. meth. class. Hymen. 1807 p. 122, Q. 



Pepsis ruficornis Latreille, Gen. Crust. & Insect. IV. 1809 p. 62. 



? Pepsis ruficornis Palisot-Beauvais, Insect. rec. en Afr.& Amer. 1809p. 94Hymen.; T.2F.1. 



Pepsis ruficornis Lepeletier, Encycl. method. Insect. X. 1825 p. 64 n. 6. 



Pepsis ruficornis Blanchard, Hist. nat. Insect. III. 1840 p. 355 n. 2 ; T. 4 F. 2. 



Pepsis ruficornis Dahlbom, Hymen. Europ. I. 1843 p. 119 n. 1. 



Pepsis ruficornis Dahlbom, Hymen. Europ. I. 1845 p. 463 n. 3, g (5 ! 



Pepsis ruficornis Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 480 n. 18, Q. 



Pepsis ruficornis Erichson, Schomburgk: Reisen n. Brit. Guiana III. 1848 p. 588! 



Pepsis ruficornis Cresson, Trans. Amer. Entom. Soc. I. 1867 p. 148 n. 15, Q ^. 



Pepsis ruficornis Taschenberg, Zeitschr. f. d. ges. Naturwiss. XXXIV. 1869 p. 31 n. 12! 



