1906. Entomol. Litteraturblätter Jahrgang VI. No.7. 115 
Butlleti de la Institucié Catalana d’Historia Na- 
tural. Segona época, Any 3, Num. 4. Barcelona, Abril 
1906. 
Entomologischer Inhalt: Ferrer y Vert, F., Notas Lepido- 
pterolögicas. I. Especies del género Erebia. Pg. 54—56. — 
Folleti: Bofill y Pichot, J. M., Catälech de Insectes de Catalunya. 
Hymenöpters: Pompilidae. Pg. 1—15. 
Preis des Bandes (12 Nummern): 6 Mark. 
Boletin de la Sociedad Aragonesa de Ciencias Na- 
turales. Tomo 5, Nüms. 3—5. Zaragoza, Marzo, Abril 
y Mayo de 1906. 
Entomologischer Inhalt: De Pitarque, J., Colémbolos de 
Zaragoza. Pg. 97—100. — Dusmety Alonso, J. M., Himenö- 
pteros de la Sierra de Albarracin, Calamocha y Calatayud. Pg. 
100—111. 
Preis des Bandes (12 Nummern): 8 Mark. 
Transactions of the American Entomological So- 
ciety. Vol. 31, No. 1—4 w. 8 plates. Philadelphia, 
Jan.-Aug. 1905. 
Inhalt: Dietz, W. G., Revision of the Genera and Species 
of the Tineid Subfamilies Amydriinae and Tineinae inhabiting North 
America (w. pl. 1—6). Pg. 1. — Fall, H. C,, Revision of the 
Ptinidae of Boreal America (w. pl. 7). Pg. 97. — Snodgrass, 
R. E., A Revision of the Mouth-parts of the Corrodentia and the 
Mallophaga (w. pl. 8). Pg. 297. — Cockerell, T. D. A., Notes 
on some Bees in the British Museam. Pg. 309. — Robertson, 
Ch., Synopsis of Euceridae, Emphoridae and Anthophoridae. Pg. 
365. — Cameron, P., Descriptions of new Species of Neotropical 
Hymenoptera. Pg. 373. Descriptions of 4 new Species of Ody- 
nerus from Mexico. Pg. 389—891. 
— Vol. 32, No. 1 w. 5 plates. Philadelphia, Nov. 1905. 
Inhalt: Banks, N., Descriptions of new Nearctic Neuropte- 
roid Insects (w. pl. 1—2). Pg. 1. A Revision of the Nearctic 
Hemerobiidae (w. pl. 3—5). Pg. 21. — Fall, H. C., New Species 
of American Coleoptera of the Tribe Zygopini. Pg. 58. — Cocke- 
R. Friedlander & Sohn, Berlin N.W., Carlstr. 11. 
