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 Patton, W. H. — List of a collection of Aculeate-Hymenoptera made by Mr. S.W. 



Williston in Northwestern Kansas — Ball. U. St. Geol. and Geogr. Survey, V, 



1879— 1880, P. 3, p. 353-354. 



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



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1880, p. 3 7 8. 

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

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

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



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

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

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

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

 ,877. 



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

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— Faune hymenopterologique Transcaspienne — Horae Soc. Ent. Ross., XX, 18S6, 

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

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— Etudes hymenopterologiques — ibid. XXII, 1888, p. 3i5. 



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

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

 Riggio, D olt - Giuseppe — Materiali per una fauna entomologica dell' isola d'Ustica, 

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

 Perez — ibid. VII, 1887, p. 145. 



Rilev, 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 

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

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 1826. 



