ADVERTISEMENT 



The Academy has on hand a miscellaneous stock of separates of papers 

 from the Proceedings (1898-1911). By authority of the Board of Man- 

 agers, these papers are offered for sale for a limited period at the reduced 

 prices indicated below. (Publication of these classified lists was begun on 

 March 4 and will be continued in subsequent numbers of the Journal.) 



ENTOMOLOGY 



Entomological Results from the Harriman Alaska Expedition 



(1) VII-* KiNCAiD, Trevor. The Tenthredinoidea. 26 pp $0.05 



(2) VIII. KiNCAiD, Trevor. The metamorphoses of some Alaska Coleoptera. 



22 pp., 5 pis 0.10 



(3) IX. CoQUiLLETT, D.W. Diptera. 76 pp 0.10 



(4) X. Banks, Nathan. Neuropteroid insects. 12 pp., 2 pis .05 



(5) XI. Banks, Nathan. Arachnida. 10 pp., 1 pi .05 



(6) XII. Dyar, Harrison G. Lepidoptera. 16 pp . 05 



(7) XIII. Heidemann, O. Heteroptera. 4pp 0.05 



(8) XIV. Kincaid, Trevor. The Sphegoidea and Vespoidea. 4 pp 0.05 



(9) XV. Caudell, A. N. Orthoptera. 2 pp .05 



(10) XVI. Pergande, Theo. Aphididae. 6 pp . 05 



(11) XVII. Pergande, Theo. Formicidae. 4 pp 0.05 



(12) XVIII. ScHWARZ, E. A. Coleoptera. 16 pp . 05 



(13) XIX. ScHWARZ, E. A. Psyllidae. 2 pp 0.05 



(14) XXII. CtFRRiE, RoLLA P. Odonata. 7 pp 0.05 



(15) XXVII. FoLSOM, Justus Watson. Apterygota. 30 pp., 5 pis 0.10 



(16) XXVIII. AsHMEAD, WiLLLAjsi Harris. Hymenoptera. 158 pp., 3 pis 0.25 



Entomological Results i?rom the Hopkins-Stanford Galapagos Expedition 



(1) I.** Heidemann, O. Hemiptera. 8 pp . 05 



(2) II. CoQUiLLETT, D. W. Diptera. 10 pp . 05 



(3) III. CuRRiE, ROLLA P. Odonata. 10 pp . 05 



(4) IV. McNeill, Jerome. Orthoptera. 20 pp . 05 



(5) V. Banks, Nathan. Thysanura and Termitidae. 6 pp .05 



(6) VII. Banks, Nathan. Arachnida. 38 pp., 3 pis 0. 10 



(7) IX. Snodgrass, R. E. Schistocera, Sphingonotus, and Halmenus. 46 pp., 



2 pis 0. 15 



(8) X. Kellogg, Vernon L., and Kuwana, S. I. Mallophaga from birds. 43 



pp., 4 pis 0.15 



Other Entomological Papers 

 Casey, Thojl\s L. A revision of the American components of the Tenebrionid 



subfamily Tentyriinae. 248' pp . 25 



Casey, Thomas L. A revision of the Tenebrionid subfamily Coniontinae. 1 16 pp . . 20 



Casey, Thomas L. Studies in the American Buprestidae. 132 pp . 20 



Howard, L. O. A contribution to the study of the insect fauna of human excre- 

 ment, with special reference to the spread of typhoid fever by flies. 64 pp., 



2 pis •' 0.15 



Kellogg, Vernon L., and Bell, Ruby G. Studies of variation in insects. 130 pp. . 25 

 Shafer, George Daniel. Histology and development of the divided eyes of cer- 

 tain insects. 28 pp., 5 pis 0.10 



The set of 16 Harriman papers, $1.00; the set of 8 Hopkins-Stanford papers, $0.50; the 

 set of 6 miscellaneous papers, $1.00. The entire set of 30 entomological papers, $2.50. 



This page may be used as an order blank. Send orders with check or stamps to the 

 Corresponding Secretary, Robert B. Sosman, Geophysical Laboratoiy, Washington, D. C. 



* Number of the paper in the flarriman Alaska series. 

 **Number of paper in the Hopkins-Stanford series. 



