10. 
LI, 
14. 
. Asiatic Society of Bengal. 
Journal, LVII, part II, n° 4, 5; LVIII, part Eh 1,2 
Proceedings, 1888, 9, 10; 1889, 1-6. 
Le Naturaliste Canadien, X VIII, 5-12; XIX, 1-5. 
Royal Society of Tasmania. 
Papers and Proceedings for 1888. 
. Australian Museum. New South Wales. 
Report of trustees for the year 1888. 
ÉTATS-UNIS. 
. American Entomological Society. 
Transactions, XV, 4; XVI, 1-3. 
. Cambridge Entomological Club. 
Psyche, a Journal of Entomology, V, 151-159. 
. Brooklyn Entomological Society. 
Entomologica Americana, V, 1-9. 
. Entomological Society of Washington. 
Proceedings, I, 3. 
. Zoological Society of Philadelphia. 
Annual Report 17th. 
. Museum of Comparative Zoology at Harvard College, Cambridge, 
Mass. 
Bulletin, XVI, 2-5; XVII, 3-5; XVIII. 
Annual Report, 1887-1888. 
Mémoires, XIV, 1, part I-II. 
. Academy of Science of St-Louis. 
Transactions, V, 1, 2. 
. Essex Institute. 
Bulletin, XX, 1-12; XXI, 1-6. 
. Academy of Natural Sciences of Philadelphia. 
Proceedings, 1888, II, III; 1889, I. 
. American Journal of Science and Arts, XX XVI, 217-228, 
. Geological and Natural History Survey of Minnesota. 
Annual Report, XVI. 
Final Report, II. 
. The American Naturalist, XXII, 263-265; 267-269. 
. Unired States Geological Survey. 
Mineral Resources of the United States, 1887. 
Bulletin, 40-47. 
New-York Academy of Sciences. 
Annals, IV, 10, 11. 
