LiKNARD (Valere). Recherches sur le systeme nerveux des Arfchropodes. Con- 

 stitution de I'Anneau CEsophagien. 1880. The Author. 



Louis (J. A. H.) A few Words on the Present State and Future Prospects of 

 Sericiculture in Bengal. London, 1880. The Author. 



Lucas (H.) Exploration Scientifique de I'Algerie pendant les annees 18J:0> 

 1841, 1842. — Histoire Naturelle des Animaux Articules. ;3 Tomes 

 et Atlas. Imp. 4to. Paris, 1819. By purchase. 



M'Lachlan (Piobert). A Monographic Revision and Synopsis of the Trichoptera 



of the European Fauna. Part IX. [Comijleting the work.] 



The Author. 

 Note on the Entomology of Portugal. Pseudo-Neuroptera and 



Neuroptera-Plauipeonia. [Ent. Mo. Mag.] The Aiithor. 



MacLeod (Jules). La Structure et la Circulation Peritracheenne. Bruxelles, 



1880. The Author. 



Magazine of Zoology and Botany. Conducted by Sir VV. Jardine, P. J. Selby, 



and Dr. Johnston. 2 vols., 8vo. Edinburgh, 1837-38. 



By exchange. 

 Meldola (Raphael). Inaugural Address delivered to the Epping Forest and 



County of Essex Naturalists' Field Club. 1880. The Author. 

 IMoGGRiDGE (J. Traherne). Harvesting Ants and Trap-door Spiders. Notes and 



Observations on their Habits and Dwellings. With Supplement. 



2 vols., 8vo. London, 1873 and 1874. By exchange. 



Moore (F.) The Lepidoptera of Ceylon. Part I. The Ceylon Government. 



Naturalist (The). See Societies (Huddersfield). 



Nature. Nos. 527 — 578. The Publishers. 



North American Entomologist. Edited by A. R. Grote. Vol. I., Nos. 6, 7, 10, 



11 and 12. 1879-80. The Editor. 



Oemerod (Eleanor A.) The Chobham Journals. Abstracts and Summaries of 

 Meteorological and Phenological Observations made by Miss 

 Caroline Molesworth in the years 1825 — 1850. The Editor. 



Notes of Observations of Injurious Insects. Report, 1879. 



The Author. 

 Osten-Sacken (C. R.) Catalogue of tha described Diptera of North America. 

 Second Edition. 1878. The Smithsonian Institution. 



Piaget (E.) Les Pediculines. Essai monographique. 1 Tome, et Atlas. 



By imrchase. 

 PoREiTT (G. T.) Yorkshire Lepidoptera in 1878. The Author. 



Preudhomme de Bokre (A.) Note sur le Genre Macroderes, Westw. 



The Author. 

 Description d'une espece nouvelle du genre Trichillum, Harold. 



(Coprides: Choeridiides). The Author. 



Quelques mots sur I'Organisation et I'Histoire Naturelle des Animaux 

 ^ Articules. Bruxelles, l!S8U. The Author. 



Etude sur les especes de la tribu des Feronides qui se rencontrent en 



Belgique. 2de partie. The Author. 



Note sur la femelle des Ehagiosoma Madagascariense, Chapuis. 



The Author. 

 Coup d'oeuil sur I'Histoire des Vingt-cinq premieres annees de la 

 Societe Entomologique de Belgique. The Author. 



RiLEV (C. V.) Tlie Cotton-Worm. 8vo. Washington, 1880. The Author. 



