34i Heniipten 



Reports on Scale Insects. Report of the Department of Entomology, p. 

 507 — 603, 4 pis., 15 figg. [13 nn. spp. in Aapidiotus 7, Diaspiti, Chionaspin 

 4, Polia^'ipis. — 1 n, var. in Parlat07-ia.] 16.5 



(72.1, 729.1, 74.4,.7, 76.3,.5,.9, 79.1,.4) 

 2140U Conistock, John Henry. 57.52 Coccidae (73> 



1916. Report on Scale Insects. Bull, Cornell Unir. agric. Exper. Stat. 

 No. 372 p. 425—600, 20 pis. [23 nn. spp. in: Aspidiotus 10, Chionaspis 4, 

 Mytilaspis, Parlatoria, Fiorinia, Ceroplastes 2, Ertoeoeeus, Rhizococcus, Dacty- 

 lopius 2] 16.5 (74.4,.7, 75.3,.5,.6,.9, 76.3, 77.2..7, 79.4,.7) 



15 . . . 57.52 Coccidae (74.6> 



1915. Tliree Species of Scale Insects New to Connecticut, loth Rep. 

 Connecticut agric. Exper. Stat. p. 139—140, I pi. 



16 Weiss, Harry B, 67.52 Coccidae (74.9 > 



1916. The Coccidae of New Jersey Greenhouses. Psyche Vol. 23 p. 22—24. 



17 Leonard!, G. 57.52 Coccidae (82; 



1911. Contributo alia conoscenza della Cocciniglie della Repubblica Ar- 

 gentina. Ann. R. Scaola sop. Agric. Portici (2) Vol. 10 No. 5, 50 pp., 

 27 figg. [25 nn. spp. in : Icerya, Orthezia, Cerococcus 2, Birchippia, Eriv- 

 coccus 2, Gymnococeus, Pseudococcus 2, Tachardia 2, Pulvinaria, iMzulaspu^, 

 Ceroplastej 4, Eulecanium, Saissetia, Hemiberlesia, Targumia, Protargionia 

 n. g., Dinaspis n. g. 2.] 



18 Cockerell, T. D. A. 57.52 Coccidae (91.4) 



1916. Two New Monophlebine Coccidae from the Philippine Islands. 

 Joarn. econ. Entom. Yol. 8 p. 235 — 236. [2 nn. spp. in : Llaveia, Dronicha.] 



19 Robinson, Elizabeth. 57.52 Coccidae (91.4] 



1917. Coccidae of the Philippine Islands. Philippine Journ. Sc. D YoU 

 12 p. 1 — 47, 6 pis. [4 nn. epp. in : Phenacaspis 3, Lepidosaphes.] 16.5 



20 Ehrhorn, Edw. M. 57.62 Coccidae (96.9) 



191(5. Annual Address : Contributions to the Knowledge of the Dactylo- 

 piinae of Hawaii. Proc. Hawaiian entom. Soc. Yol. 3 p. 231— 247. [8 nn. 

 spp. in : Pseudococcus 4, Tylococcus, Trionymus, Ripersia, Nesococcvs."] 

 214021 ({nayle, H. J. 57.52 Coccus 



1917. Some Comparisons of Coccus eitricola and C. hespertdum. (Pap. No. 

 42 Univ. California, Grad. School Trop. Agric. & Citrus Stat. Riverside.) 

 Jonrn. econ. Entom. Yol. 10 p. 373—376. 



22 Bhnmbler, L. 57.52 (^ryptococcns : 16.5 



1915. Verfiigung des Ministers fiir Landwirtsehaft pp. vom. 19. Dezbr. 

 1913 — III. 12102 — betr. Buchenwollaus. Jahrb. schles. Forstrer. 1914 

 p. 189—199. [Lebensgeschichte von Cryptococcus fagi.] 



23 Wellhoase, Walter. 57.62 Dactylopius : 11.044 



1916. Results of Experiments on the Use of Cyanide of Potassium as 

 an Insecticide. Jonrn. econ. Entom. Vol. 9 p. 169—171, pi. 



24 Baker, A. C, and W. M. DaTidson. 57.52 Eriosoma : 16.5 



1916/17. Woolly Pear Aphis. Jonrn. agric. Research Vol. 6 p. 351 — 36<V 

 1 fig. [Eriosoma pyricola n. sp.] — A Further Contribution to the Study of 

 Eriosoma pyricola, the Woolly Pear Aphis. Vol. 10 p. 65—74, 2 pis,, 1 fig. 



25 Jablonowski, Jozsef. 57.62 Eocalymnatas (43v91) 



1917. A rakotthatii paizsteturdl es hazai eloforduldsarol. Xllatt. Kozlem. 

 Kot. 16 p. 55—73, 4 figg. — Uber das Vorkommen des Eucalymnatus- 

 tessellatus (So.) in Ungam. p. 141 — 142. [= Lecanium perforatum Nbwst. E. 

 t. hat GQltigkeit.] 



26 Simanton, F. I. 57.52 Ealecaninm : 16.5 



1916. The Terrapin Scale : An Important Insect p]nemy of Peach Or- 

 chards. Bull. U. S. Dept. Agric. No. 351, 96 pp., 2 pis., 19 figg. [Eulecanium 

 nigro fascia tum.\ 

 214027 Plerantoni, Umberto. 57.62 Icerya : 13 



1914. Studii euUo sviluppo d'/ceryo purehasi Mask. Parte II. — Origine 

 ed evoluzione degli organ! sessuali maschili. — Ermafroditismo. Arch., 

 zool. Napoli Vol. 7 p. 27—49, 2 tav. — III. Osservazioni di embriologia. 

 p. 243—274, 3 tav., 6 figg. 13.15,.2 I43,.63..65 



