LIBBABIAN S EEPOET. XXV11. 



the Oyster of various external conditions including Pathogenic 

 organisms. By Professors Boyce and Herdman. 



67. Some facts and reflections drawn from a study in Budding in Compound 



Ascidians. By Professor W. E. Ritter, University of California. 



68. Occupation of a table at the Zoological Station, Naples. Report of the 



Committee. 



69. Investigations made at the Laboratory of the Marine Biological 



Association at Plymouth. Report of the Committee. 



70. Fauna of Liverpool Bay. Report IV. 



71. Science, KS. Vol. II., No. 41. 



Nos. 62 — 71. Presented by Professor Herdman, F.R.S. 



72. Sur un examplaire Chilien de Pterodela pediculaHa, L., a nervation 



doublement anormale. Par Alfred Giard, presented by the Author. 



73. Etudes sur les Fourmis les Guepes et les Abeilles 8e Note. 



74. Sur l'organe de nettoyage tibio tarsien de Myrmica rubra, L., race 



Levinodis. Nyl. 



75. Neuvieme note — sur Vespa crabro, L., Histoire d'un nid depuis son 



origin e. 



76. Onzieme note sur Vespa germanica et V. vulgaris. 



77. Dixierne note sur Vespa media, V. silvestris et V. saxonica. 



78. Sur la Vespa crabro, L. Ponte, conservation de la chaleur dans la nid. 



79. Sur les nids de la Vespa crabro, L.. ordre d'apparition des alveoles. 



80. Observations sur les Frelons. 



Nos. 73 — 80. Par Charles Janet and presented by the Author. 



81. Flora of Anglesey. Griffith. 



82. The Amphipoda of Bate and Westwood's "British Sessile-eyed 



Crustacea." By Alfred 0. Walker. 

 Nos. 81—82. Presented by A. 0. Walker, Esq., F.L.S. 



83. The Recent and Fossil Flora and Fauna of the Country around 



Liverpool. By G. H. Morton, F.G.S., presented by the Author. 



84. Resultats des Campagnes Scicntifiques accomplies sur son yacht. Par 



Albert l er Souverain de Monaco. Fasc. VIII. Zonthaires provenant 

 des campagnes du yacht l'Hirondelle. Par E. Jouidan. 



Fasc. I. Contribution l'ctude des Cephalopoda de l'atlantique 

 Nord. Par Louis Joubin. 



Presented by H.S.H. the Prince of Monaco. 



85. Some recent evidence in favour of Impact. By A. W. Bickerton. 



86. Copy of letters sent to "Nature" on Partial Impact. By Professor 



Bickerton. 



