26 Ins . 
INSECTA. 
369. Hampson, Gr. F. Illustrations of typical specimens of Lepidoptera 
Heterocera in the collection of the British Museum. Part vm. The 
Lepidoptera Heterocera of the Nilgiri district. London : 1891, pp. 
iv & 144, pis. cxxxix-clvi. 
370. . Lepidoptera from the Sabaki River, East Africa, with 
descriptions of New Species. Ann. N. H. (6) vii, pp. 179-184. 
371. Handlirsch, A. Hummelstudien. Ann. Hof museum Wien, vi, 
pp. 446-454. [Hymenoptera.] 
372. . Reise nach Algier und Spanien. T. c . Notizen, pp. 123-129. 
373. Harrington, W. H. Two new species of Canadian Pimplinm. 
Canad. Ent. xxiii, pp. 132 & 133. [ Hymenoptera .] 
374. Hart, H. C. Some account of the Fauna and Flora of Sinai, 
Petra, and Wady ’Arabah. London : 1891, 4to. 
Insecta, &c., occupy pp. 175-185, and 1 pi. 3 new species are described 
by Janson. 
375. Hart, W. E. Protective mimicry. J. Bomb. N. H. Soc. vi, pp. 
410-416. 
376. Hausen, J. Notes entomologiques. Nat. Canad. xx, pp. 155-160, 
162 & 163. [ Coleoptera .] 
377. . A new Canadian Platynus. Can. Rec. iv, p. 235. \Coleo- 
pteru.~\ 
378. . Aids to the Study of Canadian Coleoptera. No. 1, t. c. pp. 
251-255, pi. ii ; No. 2, pp. 319-324, pi. v. 
IIeider. [See Korschelt & Heider (482).] 
379. Heeler, K. M. Die Artberechtigung dor bishor beschriebouen 
Castalia- Arten. - Deutsche e. Z. 1891, pp. 135-143. [Coleoptera.] 
380. . Die mit der Ruteliden-G attung Singhala Burm. verwandten 
Gattungen und Arten. T. c. pp. 289-306. [ Coleoptera .] 
381. . Polyctesis igorrota nova species Buprestidarum. Notes Leyd. 
Mus. xiii, p. 159. [ Coleoptera .] 
,382. Helliesen, T. Bidrag til ICundskaben om Norges Coleoptera- 
fauna. Stavanger Mus. 1890, pp. 7-48, pi. 
Of. Wien. ent. Z. x, p. 251. 
383. Henking, H. Methoden bei entwicklungs-geschichtlichen Unter- 
suchungen an Insecteneiern. Z. wiss. Mikr. viii, pp. 156-167. 
384. . Untersuchungen iiber die ersten Entvvicklungsvorgange in 
den Eiern der Insekten. II. Uber Spermatogenese und deren Bezie- 
hung zur Eientwicklung bei Pyrrhocoris apterus , L. Z. wiss. Zool. 
li, pp. 685-736, pis. xxxv-xxxvii. [ Rhynchota .] 
Summary in J. R. Micr. Soc. 1891, p. 461. 
