Q0 Franz Fricdr. Kohl. 1" j 1 1 



Paszlawszkv, J. — Comment bätit son nid le Pelopoeus destillatorius? — Rovart. 



Lapok, Bd. I, p. 41 — 42, Fig. 10, 1884. 

 Patton, W. H. — List of a collcction of Aculcatc-Hvmcnoptera made by Mr. S.W. 



Williston in Northwestern Kansas — Bull. U. St. Geol. and Gcogr. Survey, V, 



1879— 1880, P. 3, p. 353-354. 



— Description of a new fossorial wasp. — Canad. Ent., XI, 1879, p. 3 12. 



— Sonie characters useful in the study of thc Sphccidae — Proc. Bost. Nat. Hist., XX, 

 1880, p. 378. 



Pertv, M. — Delectus animalium articulatorum, quac in itinere per Brasiliam annis 

 1817 — 1820 etc. collegerunt Dr. J. B. Spix et Dr. C. F. Ph. Martins — München 

 i83o— 1834. 



Petagna, Vincentius — Institutiones Entomologicae, 1, Napoli 1792. 



Poda, Nicolaus — Insecta Musei Graecensis, 1761, Graecii. 



Provancher, L'Abbe L. — Petite Faune Entomologique du Canada et particuliere- 

 ment de la province de Quebec. Hymenopteres, i883. 



— Additions et corrections ä la faune hymcnopterologique de la province de Quebec 

 p. i65- — 272, 1887 — mit »Le Naturaliste Canadien, Gap Rouge, Quebec« er- 

 schienen. 



Prudhomme de Borre, Alfred — Bericht über Pelop. histrio in Assemblee men- 

 suelle du 2 sept. 1876 — Ann. Soc. Ent. de Belgique. Bruxelles, t. XIX, 1876, 

 p. LVIII (vergl. Lacerda de M.). 



Radoszkowskv, O. — Hymenopteres de l'Asie etc. — Horae Soc. Ent. Ross., VIII, 

 1871, p. 187. 



— Compte-rendu des Hymenopteres recueillis en Egypte et Abyssinie en 1873 — 

 Ibid. 1876, p. III. 



— Reise in Turkestan von Alexis Fedtschenko. Zool. Theil, Sphegidae. Moskau 

 1877. 



— Hymenopteres d'Afrique (Angola) — Journ. Sc. math., phys. et nat. de Lisboa, 

 Nr. XXXI, 1881, p. 197. 



— Faune hymcnopterologique Transcaspienne — Horae Soc. Ent. Ross,, XX, 1886, 

 p. 3; XXI, 1887, p. 88; XXII, 1888, p. 338. 



— Insecta in itinere Gl. N. Przewalskii in Asia centrali novissime lecta, III, Sphegidae 

 — ibid. XXI, 1887, p. 40. 



— Etudes hymenopterologiques — ibid. XXII, 1888, p. 3x5. 



Reaumur, R. A. F. — Memoires pour servir ä l'histoire des Insectes, Paris 1784 — 1792. 

 Retzius, Anders J. — Garoli De Geer Genera et Species Insectorum — Lipsiae 1783. 

 Riggio, D°"- Giuseppe — Material! per una fauna entomologica dell' isola d'Ustica, 

 I, contr. — II Naturalista Siciliano, V, Palermo i885 — 1886, p. 52. 



— Sopra alcuni Imenbtteri dell' Isola di Ustica Note di G. Riggio e T. Destefani- 

 Perez — ibid. VII, 1887, p. 145. 



Riley, Ch. V. — First annual Report of the noxius, beneficial and other Insects of the 

 State of Missouri — 1869. 



— First annual Report of the United States Entom. Commission for the year 1877 

 relating to the Rocky Mountain Locust etc. Washington: Gouvernement Printing 

 Office, 1878, p. 319, Fig. 58. 



Risso, A. — Histoire naturelle des principales productions de l'Europe Meridionale et 

 particulierement de Celles des environs de Nice et des Alpes maritimes, V, Paris 

 1826. 



