56 Insecta. 
xi. Insecta. 
[1921] 
1252— Morris, F. J. A. Reports 
on the insects of the year. Division 
No. 4, Peterborough. Ann. Rep. Ent. 
Soc. Ont. Toronto 51 1921 pp. 13 & 14. 
1253. — Morris, H. M. The larval 
and pupal stages of the Bibionidae. 
Bull. ent. Res. London 12 1921 pp. 221- 
232. [Diptera. ] 
1254. — Morrison, H. Some non- 
diaspine Coccidaefrom the Malay penin- 
sula, with descriptions of apparently 
new species. Philippine J. Sci. Manila 
18 1921 pp. 637-676 1 plate 13 figs. 
[ Homoptera .] 
1255. — Morstatt, H. tlber einige 
Ergebnisse der Termitenforschung. 
Biol. Centralbl. Leipzig 40 1920 pp. 
415-427. [Isoptera.] 
1256. — Morstatt, H. Die Aus- 
bildung fur angewandte Entomologie 
in Indien. Zs. angew. Ent. Berlin 
1 1914 pp. 266-271. 
1257. — Morstatt, H. Die Rolle 
der tierischen Parasiten und Krank- 
heits-iibertrager im ostafrikanischen 
Feldzuge. Zs. angew. Ent. Berlin 
7 1921 pp. 287-295. 
1258. — Morton, K. J. Neuroptera, 
Mecoptera and Odonata from Mesopo- 
tamia and Persia. Ent. Mag. 
London 57 1921 pp. 213-225 pi. ii. 
1259. — Morton, K. «T. A now species 
of may-lly, Palingenia (sensu lato), 
from Mesopotamia. Entomol. Lon- 
don 54 1921 pp. 177-180 pi. ii. 
[ Ephemeroptera .] 
1260. — Moser, J. Neue Melolon- 
thiden-Arten der Gattungen Lachnos- 
tera Hope, Phytalus Er. und Listro- 
chelus Blcli. (Col.). D. ent. Zs. Berlin 
1921 pp. 247-262. 
1261. — Moser, J. Beitrag zur 
Kenntnis der Melolonthiden (Col.) xii. 
Ent. Zeitung Stettin 82 1921 pp. 48-73. 
1262. — Moser, J. Neue Melolon- 
thiden von Mittel- und Siid-Amerika. 
Ent. Zeitung Stettin 82 1921 pp. 
133-182. [ Coleoptera .] 
1263. — -Moser, J. Neue Cetoniden - 
Arten (Col.). Ent. Zeitung Stettin 
82 1921 pp. 182-189. 
1264. — Muir, F. On some Delpha- 
cidae from south India. Proc. 
Hawai. ent. Soc. Honolulu 4 1921 
pp. 480-486. [ Homoptera .] 
1265. — Muir, F. New Hawaiian 
Delphacidae. Proc. Hawai. ent. Soc. 
Honolulu 4 1921 pp. 507-520. [ Homo- 
ptera .] 
1266. — Muir, F. On some Samoan 
Fulgorids. Proc. Hawai. ent. Soc. 
Honolulu 4 1921 pp. 564-584 pi. x. 
[ Homoptera .] 
1267. — Muir, F. A symbiotic 
organism in Fulgorids. Psyche 
Boston Mass. 28 1921 pp. 59-60. 
[Homoptera.] 
1268. — Muir, F. On some recent 
remarks on the phylogeny of Homoptera. 
Psyche Boston Mass. 28 1921 pp. 1 16— 
119. 
1269. — Muir, F. The male genitalia 
of Merope tuber Newm. (Mecoptera). 
Trans, ent. Soc. London 1921 pp. 
231 & 232 1 plate. 
Muller, A. vide Andres and Muller. 
1270. — Muller, G. Di un nuovo 
Molops dell’Albania. Bull. Soc. 
ent. Ital. Firenze 51 1921 pp. 28-30. 
[Coleoptera.] 
1271. — Muller, H. Vier Wochen 
auf der Insel Brazza. Ent. Anz. 
Wien 1 1921 pp. 4-6 17 & 18. [Lepi- 
doptera.] 
1272. — Muller, H. C„ und Molz, E. 
Beobachtungen liber das Auftreten 
der Erdraupen der Saateule ( Agrotis 
segetum Schiff.) im Jahre 1917. Zs. 
angew. Ent. Berlin 5 1919 pp. 43-46. 
[Lepidoptera.] 
1273. — Muller, H. J. Further 
changes in the white-eye series of 
Drosophila and their bearing on the 
manner of occurrence of mutation. 
J. Exp. Zool. Philadelphia 31 1920 
pp. 443-473 3 figs. [Diptera.] 
1274. — Muller, J. Ueber einige 
Krainer Anophthalmen. Wien. Ent. 
Zeit. 38 1921 pp. 91-99. [Coleoptera.] 
1275. — Muller, J. Ueber neue und 
bekannte Carabiden. Wien. Ent. 
Zeitung 38 1921 pp. 133-141. [ Coleo * 
pier a.] 
