1 7 Hemiptera. 
4477 Hodgkiss, H. E. 57.52 Aphididae : 16.5 
1907. Effects of Sprays on Aphis Eggs. U. S. Dept. Agric. DIy. Entora. 
Bull. No. 67 p. 29—31. 
78 (Jnaiiitaiice, A. L. 57.52 Aphididae : 16.5 
1907. The Aphides Affecting the Apple. U. S. Dept. Agric. Bur. En- 
tom. Cire. No. 81, 10 pp., 8 figg. 
79 Bloomfleld, E. N. 57.52 Aphididae (42.25) 
1907. Aphides of the Hastings District. Hastings & E, Sussex Natural. 
Vol. 1 p. 58-59. 
80 Luff, W. A. 57.52 Aphididae (42.34) 
1906. The Aphides of Guernsey. Rep. Trans, (xuernsey Soc. nat. Se. 
Vol. 5 p. 82—89. 
81 Schouteden, H. 57.52 Aphididae (54.S7) 
1905. Notes on Ceylonese Aphides. Spolia Zeylaniea Yol. 2 p. 181— 
188, 1 pl. [2 nn. spp. in : Lachnus. Ceratopemphigus n. g. pro SipJionophora 
artocarpî.] 
82 Gillette, C. P. 57.52 Aphididae (78.8) 
1907-08. New Speeles of Colorado Aphididae, with Notes upon their 
Life-habits. Canad, Entom. Vol. 39 p. 389—396, 1 pl. [4 nn. spp. in : 
Aphis 2, Drepanosiphum, Callipterus.] — Vol. 40 p. 17—20, 61—68, 1 pl. 3 figg. 
(6 nn.spp. in Myzus 2, Rhopaloslphum 2, Macrosiphiim, Brachi/olus.] 
83 Kirkaldy, G. W. 57..52 Aphididae (96.9) 
1907. On some Peregrine Aphidae in Oahu. Proc. Hawaiian Entoni. 
Soc. Vol. 1 p. 99 — 102. [2 nn. spp. in : Mi/sus, Mi/zocalUs.] 
84 Chittenden, F. H. 57.52 Aphis ; 16.5 
1906. The Melon Aphis [Aphis gossypii Glov.) U. S. Dept. Agrie. Bur. 
Entom. Cire. No. 80, 16 pp., 6 figg. 
4485 Webster, F. M. 57.52 Aphis : 16.5 
1907. The Corn Leaf-Aphis and Corn Root-Aphis. U. S. Dept. Agric. 
Bur. Entom. Cire. No. 86, 13 pp., 4 figg. 
86 Smith, John B. 57.52 Aspidiotus : 16.5 
1900. Treatment for San José Scale in Orchard and Nursery, Bull. Dept. 
Agrieult. Pennsylvania No. 90, 33 pp., 2 pis., 3 figg. 
87 Surface, H. A. 57.52 Aspidiotus : 16.5 
1904-07. The San José Scale Problem in Pennsylvania. Monthly Bull. 
Pennsylvania State Dept. Agricult. Div. Zool. Vol. 2 p. 203—215 
•Vol. 4 p. 246—304, 380-408, 418-453,10 pis., 5 figg. — Vol. 5 p. 220 
-223. 
88 Marlatt, C. L. 57.52 Aspidiotus : 16.5 
1906. The San José or Chinese Scale. U. S. Dept. Agrie. Div. Entoni. 
Bull. No. 62, 89 pp., 9 pis., 12 figg. 
89 Fernald, H. T. 57.52 Aspidiotus : 16.5 
1907 The San José Scale and Experiments for its Control. Bull. Massachu- 
setts Agric. Exper. Stat. No. 116, 22 pp., 1 fig. 
90 Surface, H. A. 57.52 Aspidiotus : 16.5 
1907 Facts and Treatment of San José Scale. Monthly Bull. Pennsylva- 
sda Dept. Agric. Div, ZooL Vol. 4 p. 857—365. — Summary of Results 
hy Orchardists in Controlling San José Scale in Pennsylvania p. 365 — 
880, 2 pis. 
91 Surface, H. A. 57.52 Aspidiotus : 16.5 
1907. The San José Scale in Pennsylvania. ZooL Bull. Pennsylvania 
Bept. Agric. Vol. 5 p. 171—200, pis., 1 fig. 
4492 Taylor, E. P. 57..52 Aspidiotus : 16.5 
1907. Economie Work Against the Howard Scale in Colorado. {Aspidio- 
tus hotvardiî Ckll.) ÏJ. S. Dept. Agric. Div. Entom. Bull. No. 67 p. 87— 
93. 
Zool. Anz. Bibliogr. Zool. XV. 
10. XI. 1907. 
2 
