publication venue for

• New Records of Gynandromorphism in Heriades and Dianthidium and Images of the First Reported Dianthidium Gynandromorph (Hymenoptera: Megachilidae) 2023
• A New State Record of the Rare Bee, Cemolobus ipomoeae (Hymenoptera, Apidae), from Colorado, USA 2018
• Resistance in Cultivated Sunflower Germplasm to the Red Sunflower Seed Weevil (Coleoptera: Curculionidae) in the Northern Great Plains 2010
• Time-place learning in a neotropical stingless bee, Trigona fulviventris Guerin (Hymenoptera : Apidae) 2008
• Nestmate recognition assays as a tool for population and ecological studies in eusocial insects: A review 2003
• DISCRIMINATION OF CONSPECIFIC AND HETEROSPECIFIC BEES BY TRIGONA-(TETRAGONISCA)-ANGUSTULA GUARDS 1994
• ARBOREAL NESTING IN THE GIANT TROPICAL ANT, PARAPONERA-CLAVATA (HYMENOPTERA, FORMICIDAE) 1989
• WORKER SIZE, OVARY DEVELOPMENT AND DIVISION OF LABOR IN THE GIANT TROPICAL ANT, PARAPONERA-CLAVATA (HYMENOPTERA, FORMICIDAE) 1988
• THE NESTING BIOLOGY, MATING-BEHAVIOR, AND FORAGING ECOLOGY OF PERDITA-OPUNTIAE (HYMENOPTERA, ANDRENIDAE) 1985
• AGONISTIC INTERACTIONS OF 2 COCKROACH SPECIES, GROMPHADORHINA-PORTENTOSA AND SUPELLA-LONGIPALPA (ORTHOPTERA (DICTYOPTERA), BLABERIDAE, BLATTELLIDAE) 1981