1901. Entomol. Litteraturblätter. No. 2. 35 
Giacomini, E., Contributo alle conoscenze sull’ organizzazione interna 
e sullo sviluppo della Eristalis tenax L. Parti I e Il. Osservazioni 
e annotazioni sulla larva e sull’ immagine. Perugia 1900. 8. 91 pg. 3 
Meijere, J. ©. H. de, Ueber die Larve von Lonchoptera. Ein Beitrag 
zur Kenntniss der eyclorrhaphiden Dipterenlarven. (Jena, Zoolog. Jahrb.) 
1900. gr. 8. 56 pg. m. 3 Tafeln in-4. 
Reports to the Malaria Committee of the Royal Society. Series III. 
London 4900. 8. 45 pg. with 4 map, 2 plates and figures. 220 
Cont.: Stephens, J. W. W., and Christophens, S.R. The agglutination of 
Sporozoites. Malarial ‘infection ‘of Native Children (with A plate). Destruction of 
Anopheles in Lagos (with 4 map). On Malaria Fever contracted in railways under 
construction (with 4 plate). — Daniels, C. W., Distribution of Anopheles in lower 
Shire and Chinde Rivers. Anopheles breeding - grounds in the British East African 
Protectorate. Geographical distribution of Anopheles in Africa. etc. 
Series I and Il. 1900. 76 and 22 pg. with 4 map, 1 plate and figures. M. 4.40, 
F. Orthoptera. 
Berg, C., Pleminia argentina, un nuevo seudofilido. (Buenos Aires, 

Comun. Mus. Nac. 1900.) 8. 3 pg. 050 
Enderlein, G., Die Psocidenfauna Perus. (Jena. Zoolog. Jahrb.) 1900. 
er. 8. 28 pg. m. 2 colorirten Tafeln in-4. u. 4 Abbildungen. 350 
Fröhlich, Ueber das Vorkommen der “Epitheca bimaculata Charp. 
(Berlin. Entomol. Nachr.) 4900. 8. 4 pg. 020 
Reuter, 0. M., Ett förbisedt arbete öfver Collembola. (Helsingfors, 
Meddel. Soc. pro Fauna et Fl. Fenn. 1900.) 8. 4 pg. 060 
Slingerland, M. V., The common european Praying Mantis, a new bene- 
ficial Insect in America. Ithaca (Bull. Corn. Univ. Aer. Exp. a 
4900. 45 pg. with 3 figures and 1 plate. 
Sutton, W. B., The spermatogonial Divisions in Brachystola ana 
(Lawrence, Bull. Univ. Kans.) 1900. 8. 26 pg. with 4 plates. 3 
Tümpel, R., Die Geradflügler Mittel-Europas. Supplementlieferung: 
Sammlungsetiketten für Unterordnungen, Familien, Unterfamilien, 
Gattungen und Arten der Geradflügler. Eisenach 1904. 4. 20 pg. 
(einseitig bedruckt). 460 
Das Hauptwerk 4900. 342 pg. m. 23 Tafeln (20 colorirt) und 91 Abbildungen. M. 20. 
Wheeler, W. M., A new Myrmecophile (Blatta) from the Mushroom- 
gardens of the Texan leaf-cutting Ant (Atta fervens). (Boston, Americ. 
Naturalist) 1900. roy. 8. 42 pg. with 6 figures. 420 
6. Hemiptera. 

Berg, C., Rectificaciones y anotaciones 4 la ,,Sinopsis de los Hemi- 
pteros de Chile“ de E. C. Reed. Buenos Aires. (An. Mus. Nac.) 1900. 
gr. in-8. 44 pg. 2 
Hunter, T. J., Coccidae of Kansas. Part III. (Lawrence, Bull. Univ. 
Kans.) 1900. 8. 7 pg. with 7 plates. 3 
Parts I and II. 4899. 26 pg. with 12 plates. M. 6. 
Reuter, 0. M., De finska arterna af Aradus lugubris-gruppen. (Helsing- 
fors, Meddel. Soc. pro Fauna et Fl. Fenn. 1900.) 8. 9 pg. 1 
— Anteckningar om Finska Heteroptera. (Helsingfors, Meddel. Soc. 
pro Fauna et Fl. Fenn. 1900.) 8. 7 pg. m. 8 Figuren. 4 
Smith, J. B., Crude Petroleum versus the San Jose or Pernicious Scale. 
New Brunswick (N. Jers. Agr. Exp. Stat.) 1900. 8. 20 pg. 050 
