Hymenoptera. 



252 



Bethe, Albr. 1898. Dürfen wir den Ameisen und Bienen psychische Qualitäten 

 zuschreiben? — Ausz. von H. E. Ziegler. Zool. Centralbl. 5. Jhg. No. 8. p. 273 

 —276. — Refer. von L. Reh. II. Illustr. Zeitschr. f. Entom. 3. Bd. No. 8. p. 121 

 _124. [595.79F. 

 v. 20317. 



Jan et, Ch. 1897. Parasites and Mess-mates in Ant-hills. Abstr. Natural Science, 

 Vol. 12. May, p. 322—327. [595. 79F. 



v. 20322. 



21905 Cockerell, T. D. A. 1897. The Bees of the Genus Halictus found in New 

 Mexico. I. Species without any green or blue. Trans. Amer. Entom. Soc. Vol. 24. 

 p. 163-168. [595.79 H . 



[Halictus amicus, angustior, semicoloratus nn. spp.) 

 Halictus, v. Sphecodes, Ch. F ertön. 



6 Ashmead, William H. 1893. Synopsis of the Hormiinae of North America. 



Trans. Amer. Entom. Soc. Vol. 20. p. 39-44. [595.79 H. 



. (9 [7 nn.] spp.) 



7 Friese, A. H. 1898. Species aliquot novae vel minus cognitae generis Megachile 



Latr. (et Chalicodoma Lep.). Termész. Füzetek, Vol. 21. P. l/ll. p. 198-202. [595. 79M. 



(20 [8 nn.] spp.) 



sDyar, Harrison G. 1895. On the Larvae of some Nematoid and other Saw- 

 Flies from the Northern Atlantic States. Trans. Amer. Entom. Soc. Vol. 22. p. 301 



-312. [595.79 N. 



[Nematus pinguidorsum, N. Marlattii, N. unicolor Marlatt nn. spp. N. Hudsonii 



magnus n. [sub.] sp.?) 



21909 Lampa, Sven. 1897. Krusbärssägstekeln [Nematus Ribesii Scop.). Med 1 tafl. 



Entom. Tidskr. 18. Arg. 2. Hft. p. 76-80. [595. 79 N. 



10 Aurivillius, Chr. 1898. En ny Svensk Äggparasit. Med 1 tafl. Entom. Tidskr. 



18. Arg. No. 3/4. p. 249—355, 256. — Ausz. von L. A. Jägerskiöld. Zool. 

 Centralbl. 5. Jhg. No. 9. p. 295. [595.79 0. 



(n. g. Oophthora, semblidis n. sp.) 



11 Fox, William J. 1892. The North American P emphredonidae . Trans. Amer. Entom. 



Soc. Vol. 19. p. 307-326. [595.79 P. 



(29 [15 nn.] spp.) 



12 Davis, G. C. 1895. Descriptions of a few new Pimplinae. Trans. Amer. Entom. Soc. 



Vol. 22. p. 30-32. [595.79 P. 



(10 nn. spp.) 



13 Dyar, Harrison G. 1898. Description of an unusual Saw-fly larva belonging 



to the Xyelinae [Pleur oneura aviingrata n. sp.]. Psyche, Vol. 8. No. 265. p. 212-214. 



[595.79 P. 



14 Konow, Fr. W. 1898. Systematische und kritische Bearbeitung der Siriciden- 



Tribus Siricini. Wien. Entom. Zeit. 17. Jhg. 3. Hft. p. 73-91. [595.79 S. 



(39 spp.) 



löFerton, Ch. 1898. Sur les moeurs des Sphecodes Latr. et des Halictus Latr. 



Bull. Soc. Entom. France, 1898. No. 4. p. 75-77. [595.79 S. 



16 Gillette, C. P. 1896. A Monograph of the Genus Synergus Hartig. Trans. Amer. 

 Entom. Soc. Vol. 23. p. 85-100. [595.79 S . 



(24 [8 nn.] spp.) 



21917 Fox, William J. 1892. Monograph of the North American Species of Tac hy tes. 



With 1 pl. Trans. Amer. Entom. Soc. Vol. 19. p. 234-252. [595.79 T. 



(24 [9 nn.] spp.) 



30. V. 1898. 



