60 Inaecta, 
XII. Insecta. 
[ 1919 ] 
Pautel, J. Lo calcium, formo do 
r^sorvo dana la fomollo dos Phasmidos ; 
SOS foimos d’61imination dans los deux 
sexes. C. 11. Ac. Sci. Paris 168 1919 
(242-244). [Orthoptera.] 1284 
Pantel, J. Role du calcium dans la 
mineralisation du noyau des cellules 
excr6trices chez les Phasmides. C. R. 
Ac. Sci. Paris 168 1919 (318-320). 
[Orthoptera.] 1285 
Pantel, J. et Sinety, R. do. Sur lo 
nombre des Stades postembryonnaires 
chez les Phasmides, leur fusion et leur 
dedoublement. Tijdschr. Ent. ’s- 
Gravonhage 62 1919 (1-29). [Ortho- 
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Parker, R. R. New flies of the genus 
Sarcophaga from Guam and the Philip- 
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54 1919 No. 2227 (89-97). [Diptera.] 
1287 
Parker, R. R. . North-american 
Sarcophagidae flies of genua Metopo- 
aarcophaga Townsend. Canad. Entom. 
London Can, 51 1910 (164-157). 
[Diptera.] 1288 
Parker, R. R. North-american 
Sarcophagidae : new species of the 
genua Sarcofahrtia R. Parker. Ent. 
News Philadelphia 30 1919 (281-283). 
[Diptera.] 1289 
Parker, R. R. Another new species 
of Sarcophaga from Niagara falls. J. 
New York ent. Soc. 27 1919 (265-267). 
[Diptera.] 1290 
Parks, H. B. vide Hollinger and 
Parks. 
Parrot, L. Sur un nouveau Phle- 
botome alg6rien {Phlehotomus sergenti, 
n, sp.). Paris Bui. soc. path. exot. 10 
1917 (564-567) av. figs. [Diptera.] 
1291 
Parshley, H. M. On the preparation 
of Hemiptera for tho cabinet. Ent, 
News Philadelphia 80 1019 (223-227). 
1292 
Parsons, A. C. and Brook, G. R, 
Tho mosquito problem in Britain : 
suggestions for a winter campaign 
against the important mosquitoes, 
with notes on insecticides. J. R. A. M. 
Corps 32 1919 (1-23). '[Diptera.] 1293 
Pause, J. Beitrage zur Biologie und 
Physiologic der Larve von Chironomus 
gregariua. Zool. Jahrb. Jena Abt. 
Allgem. 36 1918 (339-452) pis. vii-viii 
22 textfigs. [Diptera.] 1294 
Pead, C. 11. Some observations on 
tho pupating habits of a Noctuid 
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Rhodesia Sci. Ass. 10 1910 (105-109). 
[Lepidoptera.] 1295 
Pead, C. H.. Some Rhodesian 
Cicadidae and observations on Economic 
Entomology. Pi-oc. Rhodesia Sci. Ass. 
10 1910 (20-38). [Uomoptera.] 1296 
Peju, G. Culicides dans les Ardennes 
(avec presentation d’uno carte des 
foyers d' Anopheles). C. R. Soc. Biol. 
Paris 82 1919 (1267-1269). [Diptera.] 
1297 
Perkins, R. C. L. A new species of 
otiorrhynchino beetle of the genus 
Rhyncogonus Sharp from Laysan island. 
Ent. Mo. Mag. London 55 1919 (4). 
[Coleoptera.] 1298 
Perkins, R. C. L. Additions to E. 
Saunders’s catalogue of british Hymeno- 
ptera (aculeata), 1902, and changes in 
nomenclature. Ent. mo. Mag. London 
55 1919 (8-12). 1299 
Perkins, R. C. ,L. Tho british species 
of Andrena and Nomada. Trans. On- 
tom. Soc. London 1919 1919 (218-317) 
pis. xi-xv. [Hymenoptera.] 1300 
Perkins, R. C, L. Giantism in 
male bees. Proc. ent. Soc. London 
1918 1919 (Ixviii-lxx). [Hymenoptera.] 
1301 
Perkins, R. C. L. Tho pairing of 
Sty lops and assembling of tho males. 
Proc. ent. Soc. London 1918 1919 
(Ixx-lxxv). [Strepsiptera.] 1302 
Perrier, E. et Bouvier, E. L. Discours 
prononces aux obsOques de M. J. 
Kiinckol d’Herculais. Bull. Mus. Paris 
1919 1919(11-16). 1303 
Peschet, R. Description d’un 
Dytiscidao nouveau do rAm6riquo du 
Slid. Bull. Soc. ent. France 1919 (145). 
[Coleoptera.] 1304 
Peschet, R. Listo do CoUopteres 
recueillis k Paris. ler supplement. 
Bull. Soc. ent. Prance Paris 1919 1919 
(212-214). 1305 
Petch, T. Note on tho emergence of 
winged termites. Spolia zeylanica. 
Colombo 10 No. 39 1917 (395-397). 
[Isoptera.] 1306 
Pettey, F. W. Insect enemies of tho 
Codling Moth in South Africa and their 
relation to its control. S. Afric. J. Sci. 
16 1919 (239-257) pis. 19-20. 1307 
