海量图书期刊资源,随时随地畅享阅读乐趣
Letters, Extracts from Correspondence, Notices &cT. BEAVEN RAKES; Geo. R. TWINN; C. C. ABBOTT · 1860
MOSQUITOES FROM BAFFIN LANDTWINN, C. R. · The Canadian Entomologist · 1927
A NOTE ON DDT, THE NEW SYNTHETIC INSECTICIDETWINN, C. R. · The Canadian Entomologist · 1944
THE BLACKFLIES OF EASTERN CANADA (SIMULIIDAE, DIPTERA). PART II.Twinn, C. R. · Canadian Journal of Research · 1936
OBSERVATIONS ON SOME AQUATIC ANIMAL AND PLANT ENEMIES OF MOSQUITOESTWINN, C. R. · The Canadian Entomologist · 1931
THE BLACKFLY, SIMULIUM VENUSTUM SAY, AND A PROTOZOON DISEASE OF DUCKSTWINN, C. R. · The Canadian Entomologist · 1933
NOTE ON THE BITING MIDGE, CULICOIDES OBSOLETUS MGN., IN EASTERN CANADATWINN, C. R. · The Canadian Entomologist · 1931
NOTES ON AEGERIA PINI.KELLICOTT, D. S. · The Canadian Entomologist · 1881
SOME NEW CANADIAN SCATOPHAGIDAR (DIPTERA)CURRAN, C. HOWARD · The Canadian Entomologist · 1927
NEW SPECIES OF SCATOPHAGIDAE (DIPTERA)CURRAN, C. H. · The Canadian Entomologist · 1929
TINEINA.CHAMBERS, V. T. · The Canadian Entomologist · 1877
SOME NEW SPIDERS.BANKS, NATHAN · The Canadian Entomologist · 1898
LONG LIFE CYCLES IN INSECTSDanks, H.V. · The Canadian Entomologist · 1992
INSTAR DIFFERENTIATION IN LARVAL CHIRONOMIDAE (DIPTERA)McCauley, Victor J. E. · The Canadian Entomologist · 1974
GALL GNATS OR CECIDOMYIIDÆ.The Canadian Entomologist · 1907