Ixvi PBOCEEDIN^GS OF THE 



A. S. Packard, jun. Record of American Entomology for 1870. 

 Presented by the Peabody Academy of Science. — Embryological 

 studies on Dipla.v perithemis and the Thysannrous genus Isotoma, 



3 plates ; and on Hexapodous Insects, 3 plates. Mem. Peabod. Acad. 

 So. Salem, i. — New American Moths. Rep. Peabod. Acad. Sc. Salem, 

 1871. — Embryology of Clirysopa. — Crustaceans and Insects of the 

 Mammoth Cave, woodcuts. Amer. Naturalist, 1871. 



P. P. Pascoe. Contributions towards a knowledge of Curculionidae, 



4 plates. Journ. Linn. Soc. Zool. xi. — Australian Curculionidee, 1 

 plate. Ann. Nat. Hist. Ser. 4, x., xi. — New genera and species of 

 Coleoptera, 1 plate. Ibid. x. 



F. Plateau. What is the wing of an Insect ? — Physico-chemical 

 researches on aquatic Articulata. — On the mode of adherence of the 

 male to the female Dytiscidse during copulation. — On Belgian Myri- 

 opoda. Presented by the Author. — Experimental researches on the 

 position of the centre of gravity in Insects. Ann. Nat. Hist. Ser. 4, x. 



A. Preudhomme de Borre. Catalogue of a small collection of 

 larva-sheaths of Bavarian Phryganidse (from Bull. Soc. Entom. Belg.). 

 Pi-esented by the Author. 



L, Qusedvlieg. An anomaly in Hestia. Belia, West, (from Bull. 

 Soc. Entom. Belg.). Presented by the Author. 



E. Reitter. Revision of the European species of Meligethes, 8 

 plates. Trans. Nat. Hist. Soc. Briinn, ix. 



P. M. Reuter. Synopsis of Swedish Berytidas. Proc. R. Swed. 

 Acad. Stockholm, xxvii. 



C. R. Rilej*. On the grape-disease {Phylloxera). Amer. Natu- 

 ralist, 1872. 



C. Ritsema. On Onnodes Sommeri and Tarsolepis remicauda. 

 Ann. Nat. Hist. Ser. 4, x. 



A. Rossler. On some Microlepidoptera found in gardens. Journ. 

 (Jahrb.) Nat. Hist. Soc. Nassau, Wiesbaden, xxv. & xxvi. 



J. van Rossum. On the liquid of the larvae of Cimhex. Archiv. 

 Neerl. vii. 



G. W. Royston-Pigott. On the spherules which compose the ribs 

 of the scales of the Red-Admiral Butterfly. Monthl. Microsc. 

 Journ. ix. 



M. Rupertsberger. Contributions to the life-history of beetles. — 

 Two new larvae of Carabida. Trans. Zool.-Bot. Soc. Yienna, xxii. 



J. R. Schiner. Entomological Miscellanies. Trans. Zool.-Bot. 

 Soc. Vienna, xxii. 



■S. H. Seudder. Systematic revision of some of the American 

 Rutterflies. Rep. Peabod. Acad. Sc. Salem, 1871. 



