TITLES. 
Ins. 21 
321. [Destefani Perez, T.] Osservazioni biologiche sopra un Braconide 
aquatico, Giardinaia urinator, e descrizione didue altri Imenotteri 
nuovi. Zool. Jahrb. Syst. xv, pp. 625-634, pi. xxxiv. 
322. *-. I Zoocecidii sulle piante del genere Pistacia. N. Ann. Agric. 
Sicil. 1902, 37 pp. 
323. *-. Contribuzione all’ Entomocecidiologia della Flora Sicula. 
Nuovo Giorn. bot. Ital. n. s. viii, pp. 441-556. [Hymenoptera, 
Homoptera .] 
Cf. Allg. Zeitschr. Ent. whence it appears that several new species are 
described. 
324. Dewitz, J. Der apterismus bei Insekten, seine kiinstliche Erzeugung 
und seine physiologische Erklarung. Arch. Physiol. [Engelmann] 
1902, pp. 61-67. 
325. -. Untersuchungen liber die Yerwandlung der Insektenlarven. 
Arch. Physiol. [Engelmann], pp. 327-340. 
326. -. Weitere Mittheilungen zu meinen “ Untersuchungen iiber die 
Yerwandlung der Insektenlarven.” T. c. pp. 425-442. 
327. -. La suppression de la metamorphose chez des larves d’insectes. 
C.R. Soc. Biol, liv, pp. 747, 748. 
328. -. Recherches experimentales sur la metamorphose des insectes. 
T. c. pp. 44, 45. 
329. -. Sur l’action des enzymes (oxydases) dans la metamorphose 
des insectes. T. c. pp. 45-47. 
330. Dietze, K. Yon der spanischen zur italienischen Mittelmeer-grenze. 
Sammeltage in Sudfrankreich ; nebst Bericht liber die vorgefundenen 
Eupithecien. Deutsche ent. Zeitschr. Iris xv, pp. 231-268. \Lepido- 
ptera.\ 
331. Distant, W. L. The fauna of British India, including Ceylon and 
Burma. Published under the authority of the Secretary of State for 
India in Council. Edited by W. T. Blanford. Rhynchota , Yol. I. 
Heteroptera. London, 1902, 8vo, xxxviii + 438 pp., 249 illustrations. 
332. -. Insecta transvaaliensia. Parts n, in. London, 1902. pp. 25- 
80, pis. iii-vi. [ Orthoptera , Lepidopterai] 
Some of the descriptions are by W. F. Kirby, and there is one by 
Chr. Aurivillius. 
333. -. On the insects of the Order Rhynchota collected by Sir Harry 
Johnston, K.C.B., in the Uganda Protectorate. P. Zool. Soc. London 
1902, i, pp. 41-44. 
334. -. Rhynchotal notes, xn. Heteroptera : Fam. Pyrrhocoridce. 
Ann. Nat. Hist. (7) ix, pp. 34-45. 
335. -. Rhynchotal notes. xm. Heteroptera : Families, Tingididce , 
Pkymatidce, Aradidce . T. c. pp. 353-362. 
336. -. Rhynchotal notes. xiv. Heteroptera : Families Hydrome- 
tridce , Henicocephalidce and Reduviidce (part). Op. cit. x, pp. 173-194. 
337. --. Rhynchotal notes, xv. Heteroptera'. Fam. Reduviidce (con¬ 
tinued), Piratince and Ectrichodince. T. c. pp. 282-295. 
338. -. Descriptions of new species of Heterocera from the Transvaal. 
Entomologist 1902, pp. 212, 213. 
