TITLES. 
Ins. 7 
46. Aurivillius, C. Rhopalocera sethiopica. Die Tagfalter dos oethio- 
pischen Faunengebietes, eine systematisch-geographische Studie. 
Svenska Ak. Handl. xxxi, No. 5, 561 pp., 6 Plates. [ Lepidopterad\ 
Review by Rebel. Verb. Ges. Wien, 1899, pp. 490-492. 
47. -. Diagnosen neuer Lepidopteren aus Afrika. Ent. Tidskr. xx, 
pp. 233-258. 
48. -. Neue oder wenig bekannte Coleoptera Longicornia, T. c. pp. 
259-265. 
49. -. Om parasiterna hos Lymantria monacha L. T. c. pp. 279-281. 
50. Austen, E. E. On the preliminary stages and mode of escape of the 
imago in the Dipterous genus Xylomyia Rond. ( Subula Mg. et auct.) 
with especial reference to Xylomyia maculata F., and on the syste¬ 
matic position of the genus. Ann. Nat. Hist, iii, pp. 181-190. 
51. -. On the British species of the Dipterous genus Loxocera Mg. 
(Fam. Psilidce ), with the description of a new variety. Ent. Mag. 
1899, pp. 65-68. 
52. -. The larval stage of Hypoderma bovis. [Translation of article 
by P. Koorevaar, cf. Zool. Rec. xxv, Ins., titles (709).] Ann. Nat. 
Hist, iv, pp. 69-73. [Diptera.'] 
-. [Translation of Bordage on autotomy of Phasmidce (Zool. Rec. 
xxxv, Ins. 125), cf. Bordage.] 
53. Bachmetjew, P. Uber die Temperatur der Insekten nach Beobacht- 
ungen in Bulgarien. Zeitschr. wiss. Zool. lxvi, pp. 521-604. 
Summary by Nagel, Zool. Centrlbl. vii, p. 100. 
54. -. Der kritische Punkt und die normale Erstarrung’s-Tempe- 
ratur der Insektensafte. Soc. ent. xiv, pp. 1, 2. 
55. -. Ueber die Dimensionen der bulgarischen Schmetterlinge im 
Yergleicli zu den West-europaischen. T. c. pp. 25, 26 etc. [Lepido- 
ptera .] 
56. Baker, C. F. Remarks on Empoasca (Hemiptera ). Ent. News 
Philad. x, pp. 90-94. 
57. -. On Alebra and related genera. Psyche, viii, pp. 401-405. 
\_Hemiptera-Homoptera .] 
58. -. On two new and one previously known Flea. Ent. News 
Philad. x, pp. 37, 38. \Aphaniptera.'] 
59. Ball, E. D. Some new species of Deltoceplialus. Canad. Ent. 1899, 
pp. 188-192. \Hemiptera-Homoptera.'] 
60. -. Some new Deltocephalince ( Jassidce ). T. c. pp. 306-310. \_Hemi- 
ptera-Homopterai] 
61. -. Some new species of Athysanus. Ent. News Philad. x, pp. 
172-174. \Hemiptera-Homopterad\ 
62. Bankes, E. R. Lithocolletis concomitella n. sp., and its nearest allies. 
Ent. Mag. 1899, pp. 241-255, 284-288. \Lepidoptera.\ 
63. Banks, N. A classification of the North American Myrmeleonidce. 
Canad. Ent. 1899, pp. 67-71. [Xeuroptera.'] 
64. -. New Myrmeleonidce. Ent. News Philad. x, pp. 170, 171. 
\Xeuroptera.] 
65. -. The Smynthuridce of Long island, New York. J. N. York Ent. 
Soc. vii, pp. 193-197. [ Collembola .] 
