XXX1V 
Comparative Zoology at Harvard College, in Cambridge, Massachusetts. 
‘Bulletins de Académie Royale des Sciences, des Lettres et des Beaux- 
Arts de Belgique,’ xxix. and xxx.; by the Society. ‘The Transactions of 
the Linnean Sable vol. xxvii. part 3; ‘The Journal of the Linnean 
Society—Zoology,’ Nos. 52 and 53; ‘ Proceedings of the Linnean Society,’ 
Session 1870—1871; by the Society. ‘Proceedings of the Royal 
Society,’ No. 129; by the Society. ‘Proceedings of the Scientific 
Meetings of the Zoological Society of London for the Year 1871,’ 
part i.; by the Society. ‘The Transactions of the Entomological Society 
of New South Wales,’ vol. ii. part 2; by the Society. ‘The Journal of the 
Quekett Microscopical Club,’ No. 15; by the Club. ‘ Bullettino della 
Societa Entomologica Italiana,’ vol. iii. part 8; by the Society. ‘ Hore 
Societatis Entomologicee Rossicie,’ tome viii. No. 2; by the Society. ‘The 
Silk Supply Journal,’ Nos. 11,12; by the Association. ‘The Canadian 
Entomologist, Nos. 2—6; by the Editor. ‘Catalogus Buprestidarum 
Synonymicus et Systematicus;’ by the Author, Edward Saunders, Esq. 
‘L’Abeille,’ 1870, livr. 12; 1871, livr.1—38; by the Editor. ‘ Remarks 
on Synonyms of European Spiders,’ No.2; by the Author, T. Thorell. 
‘Quest-ce que l’aile d’un Insecte?’ by the Author, Felix Plateau. ‘ Exotic 
Butterflies,’ part 80; by W. Wilson Saunders, Esq. ‘ Lepidoptera Exotica,’ 
part 10; by E. W. Janson, Esq. ‘ Rhododendron Excrescences ;’ ‘ Batoneus 
Populi, a Mite injurious to the Aspen in Scotland;’ by the Author, 
A. Miller, Esq. ‘The Zoologist’ for August—November; by the Editor. 
‘The Entomologist’s Monthly Magazine’ for August—November; by the 
Editors. ‘Annual Report and Transactions of the Adelaide Philosophical 
Society for the year ending 30th September, 1870 ;’ by the Society. 
The following books had been added by purchase: —‘A Synonymic 
Catalogue of Diurnal Lepidoptera,’ by W. F.-Kirby. ‘ Bericht tiber die 
wissenschaftlichen Leistungen im Gebiete der Entomologie wahrend des 
Jahres 1869,’ von Friedrich Brauer. 
Hexhibitions, &c. 
Mr. R. L. Davis exhibited an extensive series of beautifully preserved 
larve of Lepidoptera and other insects, and a few spiders. Among them 
were specimens illustrating the complete natural history of Cossus ligniperda, 
and of some other common species. 
Mr. Bond exhibited examples of Zygzna exulans, a recent addition to 
the British Fauna, captured at Braemar by Dr. F’. Buchanan White. Also 
a specimen of Catocala fraxini, captured in the Regent’s Park on the 12th of 
September last; and he remarked that the insect had occurred in that 
locality for three successive years. Furthermore he exhibited a very 
singular variety of Chcerocampa elpenor from Ipswich, in which the central 
portion of each fore wing was perfectly hyaline and free from scales, the 
