| Influence of pollen diet in spring on development of honey bee (Hymenoptera: Apidae) colonies HR Mattila, GW Otis Journal of economic entomology 99 (3), 604-613, 2006 | 219 | 2006 |
| Distributions of recently recognized species of honey bees (Hymenoptera: Apidae; Apis) in Asia GW Otis Journal of the Kansas Entomological Society, 311-333, 1996 | 169 | 1996 |
| Species- and Caste-Determined Mandibular Gland Signals in Honeybees (Apis) E Plettner, GW Otis, PDC Wimalaratne, ML Winston, KN Slessor, T Pankiw, ... Journal of Chemical Ecology 23, 363-377, 1997 | 165 | 1997 |
| Biogeography of Apis cerana F. and A. nigrocincta Smith: insights from mtDNA studies DR Smith, L Villafuerte, G Otis, MR Palmer Apidologie 31 (2), 265-279, 2000 | 143 | 2000 |
| Some differences between temperate European and tropical African and South American honeybees ML Winston, OR Taylor, GW Otis Bee World 64 (1), 12-21, 1983 | 139 | 1983 |
| Factors determining hypopharyngeal gland activity of worker honey bees (Apis mellifera L.) ZY Huang, GW Otis Insectes Sociaux 36 (4), 264-276, 1989 | 130 | 1989 |
| Absconding behaviour of the Africanized honeybee in South America ML Winston, GW Otis, OR Taylor Jr Journal of Apicultural Research 18 (2), 85-94, 1979 | 123 | 1979 |
| Timing of production of winter bees in honey bee (Apis mellifera) colonies HR Mattila, JL Harris, GW Otis Insectes Sociaux 48, 88-93, 2001 | 117 | 2001 |
| Apis florea: morphometrics, classification and biogeography HR Hepburn, SE Radloff, GW Otis, S Fuchs, LR Verma, T Ken, ... Apidologie 36 (3), 359-376, 2005 | 110 | 2005 |
| Population biology of the Africanized honey bee GW Otis The African Honey Bee, 213-234, 2019 | 109 | 2019 |
| Nature of brood signal activating the protein synthesis of hypopharyngeal gland in honey bees, Apis mellifera (Apidae: Hymenoptera) ZY Huang, GW Otis, PEA Teal Apidologie 20 (6), 455-464, 1989 | 108 | 1989 |
| Dwindling pollen resources trigger the transition to broodless populations of long‐lived honeybees each autumn HR Mattila, GW Otis Ecological Entomology 32 (5), 496-505, 2007 | 107 | 2007 |
| Effects of pollen availability and Nosema infection during the spring on division of labor and survival of worker honey bees (Hymenoptera: Apidae) HR Mattila, GW Otis Environmental entomology 35 (3), 708-717, 2006 | 92 | 2006 |
| Inspection and feeding of larvae by worker honey bees (Hymenoptera: Apidae): effect of starvation and food quantity ZY Huang, GW Otis Journal of insect behavior 4, 305-317, 1991 | 90 | 1991 |
| Effects of Acarapis woodi on Overwintered Colonies of Honey Bees (Hymenoptera: Apidae) in New York GW Otis, CD Scott-dupree Journal of Economic Entomology 85 (1), 40-46, 1992 | 89 | 1992 |
| Azadirachtin: An Effective Systemic Insecticide for Control of Agrilus planipennis (Coleoptera: Buprestidae) N Mckenzie, B Helson, D Thompson, G Otis, J Mcfarlane, T Buscarini, ... Journal of Economic Entomology 103 (3), 708-717, 2010 | 82 | 2010 |
| The effects of pollen availability during larval development on the behaviour and physiology of spring-reared honey bee workers HR Mattila, GW Otis Apidologie 37 (5), 533-546, 2006 | 82 | 2006 |
| A morphometric analysis of Apis cerana F and Apis nigrocincta Smith populations from Southeast Asia MS Damus, GW Otis Apidologie 28 (5), 309-323, 1997 | 79 | 1997 |
| Behaviors of Adult Agrilus Planipennis (Coleoptera: Buprestidae) CR Rodriguez-Soana, JR Miller, TM Poland, TM Kuhn, GW Otis, T Turk, ... The Great Lakes Entomologist 40 (1 & 2), 1, 2007 | 77 | 2007 |
| Infraspecific categories of Apis cerana: morphometric, allozymal and mtDNA diversity HR Hepburn, DR Smith, SE Radloff, GW Otis Apidologie 32 (1), 3-23, 2001 | 77 | 2001 |
