r I -"I Die Hymenoptercngruppe der Sphecinen. I. g3 



Sickmanii, l''ianz — Nachtrag zu dem Verzeichnisse der bei Wcllingholthausen auf- 

 gefundenen Raubwespen — ibid. i883 — 1884, ersch. 1875, p. lyS. 



Siebke, H. — Enumeratio Inscctorum Norvcgicorum, Fase. V, P. [, IJymcnoptcra 

 plij'topimgd et aculeata — Christiania 1880. 



Siebold, C. Th. — Beiträge zur Fauna der wirbellosen Thicre Prcusscns, Reitr. ill — 

 Preussischcs Provinzialblatt von O.W. L. Richter, XXI, Königsberg 1839, p. 47. 



— Ueber Xenos Sphecidarum und dessen Schmarotzer in Ammophila sahidosa, 

 Miscus campestris — Neueste Schriften der Naturforschenden Gesellschaft, HI, 

 Danzig i83q, p. 72. 



— Nachträge zur früheren Arbeit — ibid. 1844, i85o. 



Smith, Fred. — Annais and Magazin of Nat. History, VII, 1841, p. 14S (London). 



— Description of a new specics of Hvmenopterous Insect bclonging to the Family 

 Sphegidae ■ — ibid. XX, 1847, p. 394. 



— Observations on the Sphex ligulus of Linnacus an other Hymenoptera — Trans. 

 Ent. Soc. London, V, 1848, p. 57. 



— Descriptions of some new species of exotic Hvmenoptera in the British Museum 

 and other collections — Annais and Mag. Nat. Hist., ser. 2, VII, 1851, p. 28. 



— List of the British Animals in the coUection of British Museum — P. 4, Hymeno- 

 ptera aculeata, London i85i. 



— Descriptions of some Hvmenopterous Insects captured in India, with notes on 

 their Economv bv Ezra P. Downes — Annais and Mag. Nat. Hist., ser. 2, IX, i852, 

 p. 44. 



— List of the British Animals in the CoUection of the British Museum, P, i 3 — 

 Nomenclature of Hvmenoptera, London i853. 



— Note of Hvmenoptera from Port Natal — Trans. Ent, Soc. London, ser. 2, III, i855, 

 Proceed., p. 128. 



— Catalogue of Hvmenopterous Insects collected at Sarawack, Bori\eo, Mount Ophir, 

 Malacca, and at Singapore by A. R. Wallace — Journ. Proceed. Linnean Soc, 

 Zoology II, i858, p. 42. 



— Catalogue of British fossorial Hvmenoptera, Formicidae an Vespidae in the Col- 

 lections of British Museum, London i858. 



- — Catalogue of H\menopterous Insects collected ad Celebes by A. R. Wallace — 

 Journ. Proceed. Linnean Soc. Zoology, III, 1859, p. 14. 



— Catalogue of Hvm. Ins. coli, by A. R. Wallace at the Islands of Aru and Key — 

 ibid., p. i32. 



— Observations of two species of fossorial Hymenoptera which construct exterior 

 nests — Trans. Ent. Soc. London, ser. 2, V, 1839, Proceed., p. 55. 



— Observations of two species of fossorial Hvmenoptera which construct exterior 

 nests — Zoolog., X, 1859, p. 6610. 



— Contribution to the history of Stylops, with an cnumeration of such species of 

 exotic Hvmenoptera as have been found attacked by those Parasites — Trans. 

 Ent. Soc. London, ser. 2, V, 1859, p. 127. 



— Catalogue of Hvmenopterous Insects collected by Mr. A. R. Wallace in the Island 

 of Ceram, Celebes, Ternate, and Gilolo — Journ. Proceed. Linnean Soc, VI, 1862, 

 p.3,. 



— Descriptions of new Species of Aculeate Hvmenoptera collected ad Panama by 

 R. W. Stretch, with a List of described Species etc — Trans. Ent. Soc London, 

 ser. 3, I, 1862, p. 29. 



Annalcn des k. k. naturliistorisclien Hofmiiscums, Bd. \', Heft 2, 1S90. 



