HYMENOPTERA. 
287 
Contains a list of Hymenoptera (300 species) of all families 
found in the Canton of Zurich, with notices of tlicir times and 
places of occurrence and descriptions of a few new species. 
Forster, — . Monographie der Gattung Campoplex, Grav. 
Verhandl. zool.-hot. Gesellsch. in Wien, Band xviii. pp. 
761-876, pi. 10. 
Gerstacker, a. Psmiythia, eine neue Bienen-Gattung mit 
gezahnten Schienensporen. Archiv fiir Naturg. 1868, 
pp. 111-137. 
Hagens, — von. Einzelne Bemerkungen liber Ameisen. Ber- 
liner entom. Zeitschr. 1868, pp. 265-268. 
Heyden, L. von. Ueber das seither unbekannte Mannchen 
von Xyloterus fuscicorms^ F. Berliner entom. Zeitschr. 
1868, pp. 227-230. 
Lucas, H. Etude pour servir h Fllistoire Naturelle de la 
Xylocopa violacea, Hymenoptere perce-bois de la tribu dcs 
Apidcs. Annales Soc. Ent. France, 4'’ serie, tome viii. 
pp. 727-736, pi. 12. figs. 4-6. 
Marshall, T. A. On some British Cynipidm. (Continued.) 
Ent. Monthly Mag. vol. iv. pp. 171-174, 223-226, 271- 
275. 
• . Notes on some Parasitic Hymenoptera, with descriptions 
of new species. Ent. Monthly Mag. vol. v. pp. 154-160: 
November and December 1868. 
. On some British Diapriadde, Ent. Monthly Mag. vol. iv. 
pp. 201-203. 
Mayr, Gustav. Formicidse novae Americanae, collects a Prof. 
P. de Strobel. Annuario della Soc. dei Naturalist! in Mo- 
dena, anno hi. pp. 161-178 : 1868. 
This paper contains descriptions of new species of Formicidae 
collected in South America by Strobel, with a list of all the spe- 
cies obtained by him. 
Morawitz, F. Ueber einige Faltenwespen und Bienen aus der 
Umgegend von Nizza. Horae Soc. Ent. Ross, tome v. pp. 
145-156. 
Contains a list of Wasps and Bees observed by the author at 
Nice in May 1867. Several species arc described as new. 
Norton, Edward. Notes on Mexican Ants. American Na- 
turalist, vol. ii. pp. 57-72, plate 2 : April 1868. 
Norton, E. (See Sumichrast, F.) 
Packard, A. S. The Home of the Bees. (Concluded.) Ame- 
rican Naturalist, vol. i. pp. 596-606. 
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