86 ENTOMOLOGICAL NEWS [March, '20 



genetics of Drosophila melanogaster. (Pub. No. 278, Carnegie Inst., 

 Wash.) 



ARACHNIDA, ETC. Ewing, H. E.— The Hfe and behavior of the 

 house spider. 105, xxv, 177-204. Hamrurger, C. K. — Zur kenntnis des 

 mitteldarmes der spinnen. 52, xlviii, 38-46. Hartzejl, A. — A pre- 

 liminary Hst of the Acarina of Iowa. 105, xxv, 205-12. Ressler, I. L. — • 

 Spiders of the family Attidae collected in the vicinity of Ames, Iowa. *105, 

 xxv, 221-34. Verhoeff, K. W. — Bronn, Klassen des Tier-Reichs. Bd., 

 V, Abt. 2. Klasse Chilopoda, p. 313-393. Voges, E. — Myriapodenstudien. 

 104, cxvi, 75-135- 



Marshall, R. — New species of water mites of the genus Arrhenurus. 

 (Trans. Amer. Microscopical Soc, xxxviii, 275-282.) McGregor, E. A. — 

 The red spiders of America and a few European species likely to be intro- 

 duced. 50, Ivi, 641-79. 



NEUROPTERA. Ferris, G. F. — Contributions towards a inonograph 

 of the sucking lice, Pt. i. (Leland Standf. Univ. Pub. Univ. Ser., 41.) 

 Moll, Dr. — Der schutz des bauholzes in den Tropae gegen die zerstorung 

 durch die Termiten. (Der Tropenpflanzer, xviii, 591-605, 1915.) Por- 

 ter, C. E. — Los Tisanopteros. (Act. Soc. Scient. du Chili, xxv, 64-83.) 

 Priesner, H. — Zur entwicklungsgeschichte der turbanaugen von Cloeon 

 dipterum. 89, xxxix, Abt. f. Anat., 485-514. Schmidt, E. — Ueber 

 das schwimmen der Libellenlarven. 52, 1, 235-7. Schmidt, E.^ — Ver- 

 gleichende morphologic des 2 und 3 abdomenalsegments bei mannlichen 

 Libellen. 89, xxxix, Abt. f. Anat., 87-200. Strindberg, H. — Konnen 

 die Mallophagen sich auch vom blut ihrer wirtstiere ernahren. 52, xlviii, 

 228-31. Strindberg, H. — Zur entwicklungegeschichte und anatomie 

 der Mallophagen. 104, cxv, 383-459. Treherne, R. C. — Notes on the 

 Aeolothripidae. 43, N. 12, 27-33. 



Watson, J. R. — The native host-plant of the camphor thrips. 39, 

 iii, 25-7. A new Physothirps from Oregon. 39, iii, 32. 



ORTHOPTERA. Hebard, M. — A plea for more accurate taxonomy 

 in morphological and other studies. 4, 1919, 278-9. Walker, E. M. — 

 The terminal abdominal structures of Orthopteroid insects: a phylo- 

 genetic study. 7, xii, 267-326. 



HEMIPTERA. Baker, A. C— Apple-grain aphis. 59, xviii, 331-24- 

 Dickerson & Weiss. — The life-history and early stages of Platymetopius 

 hyalinus, a Japanese maple leaf-hopper in New Jersey. 7, xii, 369-372. 

 Downes, W. — Notes on a collection of Hemiptera. 43, N. 12, 13-16. 

 Emeis, W. — Ueber eientwicklung bei den Cocciden. 89, xxxix, Abt. f. 

 Anat., 27-78. Peterson, A. — Some studies on the eggs of important 

 apple plant lice. (New Jersey Agric. Exper. Sta., Bui. 332.) Riley, 

 C. F. — Some habitat responses of the large water strider, Gerris remigis. 

 90, liv, 68-83. Weiss, H. B.— Notes on Corythuca bulbosa. 82, xx, 

 17-20. 



