海量图书期刊资源,随时随地畅享阅读乐趣
DNA barcoding and the mediocrity of morphologyLAURENCE PACKER; JASON GIBBS; CORY SHEFFIELD; ROBERT HANNER · 2009
Allozyme variation in bumble bees (Hymenoptera: Apidae)Robin E. Owen; L. Janice Mydynski; Laurence Packer; David B. McCorquodale · 1992
Phylogeny of the bee genus Agapostemon (Hymenoptera: Halictidae)Jessica Janjic; Laurence Packer · 2003
Successful Biological Invasion despite a Severe Genetic LoadZayed, Amro; Constantin, Şerban A.; Packer, Laurence; Freckleton, Rob · PLoS ONE · 2007
The biology of a subtropical population ofHalictus ligatusSay (Hymenoptera: Halictidae)Laurence Packer; Gerd Knerer · 1986
The Impact of Climate Change on Mammal Diversity in CanadaJeremy Kerr; Laurence Packer · 1998
Relatedness and sex ratio in a primitively eusocial halictine beeLaurence Packer; Robin E. Owen · 1994
Pollinator diversity and crop pollination services are at riskIngolf Steffan-Dewenter; Simon G. Potts; Laurence Packer · 2005
New Mexican Tachinidae (Diptera)H. J. Reinhard · Journal of the Kansas Entomological Society · 1953
North Dakota Arachnid RecordsGeorge C. Wheeler and Jeanette Wheeler · Journal of the Kansas Entomological Society · 1964
Proctacanthella Bromley (Diptera: Asilidae)J. Wilcox · Journal of the Kansas Entomological Society · 1965
Crepuscular Flight Periodicity of TrichopteraTodd L. Harris · Journal of the Kansas Entomological Society · 1971
EntomotaxonomiaJournal of the Kansas Entomological Society · 2012
The Russian Melittological TraditionEngel, Michael S. · Journal of the Kansas Entomological Society · 2005
<i>Entomotaxonomia</i>Journal of the Kansas Entomological Society · 2013
Front MatterJournal of the Kansas Entomological Society · 1928