92 Insecta. 
XII. Insecta. 
[1912] 
Parkes, L. C. Parasites which cause 
disease in man. Parkes Mus. Descr. 
Cat. of Sections. 8vo London 1912 
(22 pp.). 2035 
Parks, T. H. vide Kelley, E. 0. G. 
Parrott, P. J. The pear thrips. Agric. 
Exp. Sta. New York Geneva Bull. No. 
343 1912 (1-28) pis. i-vi. [ Tliysano - 
j)tera.] 2036 
Parrott, P. J. The occurrence of the 
pear thrips in New York. J. Econ. Ent. 
Concord N. JL 5 1912 (184-188). 
[Thysanoptera.] 2037 
Passerini, Nap. e Marchi, C. Espe- 
rienze sulla alimentazione dei bachi 
[Sericari i mori\ con foglia bagnate con 
soluzioni di tachiolo e lysoform. 
Firenze Atti Acc. Georgof. Ser. V. 5 
disp. 3 1908 (393-400). [ Lepido - 
ptera.] 2038 
Patch, Edith M. Aphid pests of 
Maine. Agric. Exp. Sta. Maine Orono 
Bull. No. 202 1912 (159-178). 2039 
Patch, Edith M. Food plant cata- 
logue of the Aphidae of the world. 
Part 1. Agric. Exp. Sta. Maine Orono 
Bull. No. 202 1912 (179-214). 2040 
Patch, Edith M. Notes on Psyllidae. 
Agric. Exp. Sta. Maine Orono Bull. No. 
202 1912 (215-234). [Homoptera.] 
2041 
Patch, Edith M. Elm leaf curl and 
woolly apple aphid. Agric. Exp. Sta. 
Maine Orono Bull. No. 203 1912 
(235-258). [Aphidae.] 2042 
Patoh, Edith M. Woolly aphid migra- 
tion from elm to mountain ash. J. 
Econ. Ent. Concord 5 1912 (395-398). 
[Aphidae.] 2043 
Patch, Edith M. Notes on Psyl- 
lidae'. Livia. Psyche Boston 19 1912 
(5-8) pis. i & ii. [Homoptera.] 2044 
Patch, Edith M. vide Johannsen, 
O. A. 
Patton, W. S. and Cragg, F. W. The 
genus Pristirhynchomyia Brunetti 
1910. Ann. trop. Med. Liverpool 5 
1912 (509-514) pi. xxv. [Diptera.] 
2045 
Patton, W. S. and Cragg, F. W. The 
life-history of Philaemalomyia insignis 
Austen. Ann. trop. Med. Liverpool 5 
1912 (515-520). [Diptera,] 2046 
Paiva, C. A. Materials for a survey 
of the mosquitoes of Calcutta. Bee. 
Ind. Mus. Calcutta 7 1912 (93 98). 
[Diptera.] 2047 
Paiva, C. A. Zoological Besults ol 
the Abor Expedition VI. llymenoptera 
Anthophila. Bee. Ind. Mus. Calcutta 8 
1912 (75-83). 2048 
Pax, Ferdinand. Fossile Insekten. 
Jahresbericht fur 1908-1911. Zs. 
wiss. Insektenbiol. Berlin 8 1912 (237- 
242 297-301 365-366 387-390). 2049 
Payne, Fernandus. The chromo- 
somes of Gryllotalpa borealis Burm. 
Arch. Zellforschg Leipzig 9 1912 (141- 
148). [Orthoptera.] 2050 
Pead, C. H. Some Bhodesian Cicadi- 
dae and observations on economic 
entomology. Bulawayo Proc. 
Bhodes. Sci. Ass. 10 1910 (20-38). 
[Homoptera.] 2051 
Pearsall, B. F. Qeometridaa as yet 
undescribed (continued). Canad. En- 
tom. London Can. 44 1912 (28-32 99- 
101). [Lepidoptera.] 2052 
Pearsall, Bichard F. Eupithecias 
that appear to be undescribed. Ent. 
News Philadelphia 23 1912 (442-443). 
[ Lepidoptera .] 2053 
Peneau, J. L’importance et l’41evage 
des Insectes utiles aux Etats-Unis. 
Insecta Bennes 2 1912 (261-280). 2054 
Peneau, Joseph. Notules hemipUro- 
logiques. Nantes Bui. soc. sci. nat. 
22 1912 (91-99). 2055 
Penecke, K. A. Uebersicht der mit 
Stenus biguttaius L. verwandten Arten 
des europaischen Faunengebietes. En- 
tomol. Ztg Wien 31 1912 (235-239). 
[Coleoptera.] 2056 
Penecke, K. A. Zwei neue Kaferar- 
ten aus Bulgarien. Entomol. Ztg Wien 
31 1912 (240-244). [Coleoptera.'] 2057 
P6rez, C. Observations sur l’histo- 
lyse et l’liistogen^se dans la mdtamor- 
phose des Vespides ( Polistes gallica L. ) 
Bruxelles Mem. Ac. Boy. ser. ii. 3 
fasc. 8 1912 (1-101) pis. i-x. [Hymeno- 
ptera.] 2058 
P6rez, J. Esp5ees nouvelles de 
Mellifdres recueillies en Syrie en 1908 
par M. H. Gadeau de Kerville. Bouen 
Bui. soc. sci. nat. 46 1911 (30-47). 
[llymenoptera.] 2059 
