40 Insecta. 
XI. Insecta. 
[1921] 
876. — Hudson, G. V. Description of 
anew species of the Lepidopterous genus 
Alelanchra Hiibn. from New Zealand. 
Ent. Mag. London 57 1921 p. 255. 
877. — Hudson, H. F. The present 
status of the Hessian Fly in Western 
Ontario. Ann. Rep. Ent. Soc. Out. 
Toronto 51 1921 pp. 32-34. [ Diptera .] 
878. — Hudson, H. F. Insects of the 
season, 1920. Ann. Rep. Ent. Soc. 
Ont. Toronto 51 1921 pp. 34-35. 
Hukkinen, Y. v. Linnaniemi and 
Hukkinen. 
879. — Hurst, C. P. East Wiltshire 
Plant-Galls. Wilts. Archaeol. Mag. 
Devizes 41 1921 pp. 354-364. 
880. — Hussey, R. F. Distributional 
notes on Hemiptera, with the descrip- 
tion of a new Gerris. Psyche Boston 
Mass. 28 1921 pp. 8-15 figs. 
881. — Hustache, A. Contribution a 
la faune entomologique du Japon ; 
Coleopteres Curculimides. Bui. Museum 
Paris 1921 pp. 91-95. 
882. — Hustache, A. Curculionides 
des iles mascareignes. Ann. Soc. ent. 
France Paris 89 1921 pp. 113-203 
pis. iv-viii. [ Coleoptera .] 
883. — Hyslop, J. A. Genotypes of 
the Elaterid beetles of the world. 
Proc. U.S. Nat. Mus. Washington 58 
1921 No. 2353 pp. 621-680. [Coleo- 
ptera.] 
884. — Iljin, B. S. Observations sur 
Parandra caspia Men. (Coleoptera, 
Cerambycidae) ; description de sa 
larve et de sa nymphe. Rev. Russe 
Ent. Petrograd 16 1917 pp. 285-298 
figs 1-11. 
885. — Iohn, O. IlyaLipenorne (Thy- 
sanoptera) lleTporpa^CKOfl r,y6. [Thy- 
sanoptera of the Government of Petro- 
grad.] Faunae Petropolitanae Cata- 
logus Petrograd 2 No. 1 1921 pp. 1-16. 
886. — Irwin-Smith, V. Studies in 
Life-histories of Australian Diptera 
Brachycera. Part i. Stratiomyidae 
No. 2. Further experiments in the 
rearing of Aletoponia rubriceps. Proc. 
Linn. Soc. N. S. Wales 46 1921 pp. 
252-255 8 text-figg. 
887. — Irwin-Smith, V. Studies in 
the life-histories of Australian Diptera 
Brachycera. Part i. Stratiomyidae 
No. 3. On the structure of the mouth- 
parts and pharynx of the larval Aleto- 
ponia rubriceps. Proc. Linn. Soc. N. S. 
Wales 46 1921 pp. 425-432 pi. xxxiii 
and 26 text-figg. 
888. — Isnard, P. Cetoines et Fourmis. 
Riviera Scient. Nice 7 1920 pp. 176-179. 
[ Coleop ter a, Hymenop tera.] 
889. — Isnard, P. Clavigers et 
Fourmis. Riviera Scient. Nice 8 1921 
pp. 29-33. [Coleoptera, Ilymenoptera ]. 
890. — Iyengar, M. O. L. A pre- 
liminary note on new thoracic appen- 
dages in anopheline larvae. Rep. 4th 
ent. meeting Pusa Calcutta 1921 pp. 
216-218 pi. xxxviii. [Diptera.] 
891. — Jacobson, E. Beobachtung an 
Hymenopus coronatus Oliv. Treubia 
Buitenzorg 2 1921 p. 136. [Orthoptera.] 
892. — Jacobson, G. De genere 
Thelyterotarso Weise (Coleoptera, Chry- 
somelidae). Rev. Russe Ent. Petro- 
grad 16 1917 pp. 266-274. 
893. — Jacobson, G. Contributions h 
la morphologie et classification de 
quelques genres de la sousfamille 
Chrysomelini. Bull. Station reg. prot. 
plantes Petrograd 2 1921 pp. 20-24. 
[Coleoptera.] 
894. — Jaehn, Paul. Die Geschichte 
des Nematus Frasses auf dem Kgl. 
Sachs. Staatsforstrevier Naunhof bei 
Leipzig. Zs. angew. Ent. Berlin 1 1914 
pp. 283-320. [Ilymenoptera.] 
895. - -Jameson, A. P. and Atkins, 
W. R. G. On the Physiology of the 
Silkworm. Biocliem. Journ. Cambridge 
15 1921 pp. 209-212. 
896. — Jamil, J. Plccopteres sud- 
americains nouveaux. Ann. Soc. ent. 
Belgique Bruxelles 61 1921 pp. 109-112. 
897. — Janson, O. E. Stenopelmus 
rufinasus Gy 11., an addition to the list 
of British Coleoptera. Ent. Mag. London 
57 1921 p. 225. 
898. — Jansson, A. Coleopterologiska 
bidrag. 1-3. Ent. Tidskr. Uppsala 41 
1921 pp. 81-96 1 fig. 
Joakiinoff vide Popoff and Joakimoff. 
899. — Joannis, J. de. Les Litho- 
colletis des erables. Ann. Soc. ent. 
France Paris 89 1921 pp. 405—416. 
[Lepidoptera.] 
