60 Ins. XIII. INSECTA. [1904] 
1093. Poppius, B. Drei neue Arten der Gattung Tachmus Grav. aiis Ost- 
Sibirien. Ofv. Finska Forh. xlvi, No. 13, 6 pp. \Coleoptera.'\ 
1094. . Ne\ie palaarctische Coleopteren. T. c. No. 16, 14 pp. 
1095. . Ueber einige Lathridiiden. Medd. Soc. Faun. Fenn. 1902/03, 
pp. 84-91. [Coleoptera.'] 
1096. . Neue palaearktische Omaliiden. T. c. pp. 106-111. \Coleo- 
ptera.] 
1097. PoRRiTT, G. T. List of Yorkshire Lepidoptera. London, 1904, 8vo, 
pp. xvi+ 193-269 and Tr. Yorkshire Union 30. 
1098. Porta, A. Sulla filogenia degli Scarabceidi e dei Curculionidi. 
Atti Soc. Modena xxxv, pp. 1-6. \Coleoptera^ 
1099. Porter, C. E. Lista de los Vespido8 di Chile, extractada del 
Genera insectorum de AI. P. Wytsman i adicionada de notas. Revist. 
chilena viii, pp. 193-197. [Hymenoptera.'] 
1100. PoRTEViN, G. Eemarques sur les Necrophages du Museum et 
descrii3tion d'esp^ces nouvelles. Bull. Mus. Paris ix, pp. 329-336. 
\^Coleoptera.'\ 
1101. . Contribution au catalogue des Dipteres de Normandie. 
Feuille Natural, xxxiv, pp. 209-213. [Syrp/ddce.'] 
1102. PoujADE, G. A. Lepidopteres recueillis par M. A. Pavie en Indo- 
Chine. Mission Pavie iii, pp. 222-251, pi. xii bis. 
1103. PouLTON, E. B. President's Address. P. ent. Soc. London 1904, 
pp. xcv. 
"The bearing of the study of Insects upon the question, 'Are acquired 
characters hereditary ? ' " 
. [See also Leigh (871), Sanders (1206), and Saunders 
(1214).J 
1104. Powell, B. P. The development of wings of certain beetles, and 
some studies of the origin of the wings of insects. J. N. York Ent. 
Soc. xii, pp. 237-243, pis. xi-xvii, and xiii, pp. 5-22. [^Coleoptera.'] 
1105. PoYNTON, J. W. Notes on an Insect found in some hot springs at 
Taupo. Tr. N. Zealand Inst, xxxvi, pp. 170-172. [Diptera.] 
1106. Preiss, p. Neue Cetoniden aus Deutsch-Ostafrika. Jahrb. nassau. 
Ver. pp. 13-28, pi. i. [Coleoptera^ 
1107. Prenant, a. Questions relatives aux cellules musculaires. iv. Le 
substance musculaire. Arch. zool. exp. Notes 1904, pp. c-civ, and 
cxiii-cxxii, and cxxix-cxxxviii. 
1108. Prout, L. B. Some recurrent phases of variation in the Larentiidce, 
Entomologist 1904, pp. 151-156. [Lepidoptera.'] 
1109. PuEL, J. Description d'un Anisodactyhis nouveau du Midi de la 
France. Bull. Soc. ent. France 1904, p. 160. [Coleoptera^ 
1110. PuNGELER, R. Neue palaearctische Macrolepidopteren. Deutsche 
ent. Zeitschr. Iris xvi, pp. 286-301, pi. vi. 
1111. . Neue Macrolepidopteren aus Centralasien. Soc. ent. xix, 
pp. 121, 122, 130, 131. 
1112. Quail, A. Notes on Cossidtv. Entomologist 1904, pp. 93-97, pi. v. 
[Lepidoptera.] 
