A new species of Duckeanthidium Moure & Hurd (Megachilidae: Anthidiini) from Colombia, with notes on D. thielei Michener in Panama Authors: Diego A. Guevara, Victor H. Gonzalez, Rodulfo Ospina, & David W. Roubik
* Supplemental Material: A new species of Duckeanthidium Moure & Hurd (Megachilidae: Anthidiini) from Colombia, with notes on D. thielei Michener in Panama Authors: Diego A. Guevara, Victor H. Gonzalez, Rodulfo Ospina, & David W. Roubik
Stingless Bee Nest Cerumen and Propolis, Volume 1 Editors: Patricia Vit, Vassya Bankova, Milena Popova, David W Roubik
Neotropical bee microbiomes point to a fragmented social core and strong species-level efects Authors: Jordan G. Kueneman, Ernesto Bonadies, Devin Thomas, David W. Roubik and William T. Wcislo
Description of a new ant- and stingless-bee-loving species of Cryptostigma Ferris (Hemiptera: Coccomorpha: Coccidae) from Ecuador living inside internodes of Cecropia (Urticaceae), with an updated key to the adult females and first-instar nymphs of the genus Authors: Takumasa Kondo & David W. Roubik
From neglect to stardom: how the rising popularity of stingless bees threatens diversity and meliponiculture in Mexico Authors: José Javier G. Quezada‐Euán, William J. May‐Itzá, Pilar de la Rúa, and David W. Roubik
Long-term (1979–2019) dynamics of protected orchid bees in Panama Authors: David W. Roubik, Yves Basset, Yacksecari Lopez, Ricardo Bobadilla, Filonila Perez, José Alejandro Ramírez S.
Mutualism within a parasitism within a mutualism: the bees and coccids that inhabit Cecropia ant-plants Author: David W. Roubik
Honey quality parameters, chemical composition and antimicrobial activity in twelve Ecuadorian stingless bees (Apidae: Apinae: Meliponini) tested against multiresistant human pathogens Authors: Irina Villacrés-Granda, Dayana Coello, Adrián Proaño, Isabel Ballesteros, David W. Roubik, Gabriela Jijón, Genoveva Granda-Albuja, Silvana Granda-Albuja, Reinier Abreu-Naranjo, Favian Maza, Eduardo Tejera, Ana M. González-Paramás, Pedro Bullón, José M. Alvarez-Suarez.
Filipino Meliponiculture & Beyond Authors: Abu Hassan Jalil & Nora Alanza Peña Editors: David W. Roubik, Danny V. Hizon
Farmer influence on shade tree diversity in rustic plots of Coffea canephora in Panama coffee-agroforestry Authors: Natsuho Fujisawa, David W. Roubik & Makoto Inoue
Bees: Ecological Roles Author: David W. Roubik
Flower use by late nineteenth-century orchid bees (Eufriesea surinamensis, Hymenoptera, Apidae) nesting in the Catedral Basílica Santa María la Antigua de Panamá Authors: Paola Galgani-Barraza • Jorge Enrique Moreno • Sofia Lobo • Wendy Tribaldos • David W. Roubik • William T. Wcislo.
Egg and Mature Larva of a Species of Plebeia with a Preliminary Overview of the Mature Larvae of the Meliponini Relative to Those of Other Corbiculate Taxa (Apoidea: Apidae) Authors: Jerome G. Rozen, Jr., Corey Shepard Smith, David W. Roubik
Population Traits and a Female Perspective for Aglae and Exaerete, Tropical Bee Parasites (Hymenoptera, Apinae: Euglossini) Author: David W. Roubik
Geometric morphometrics of wing venation to differentiate new species of Scaura Schwarz populations (Hymenoptera: Apidae: Meliponini) Author: D. S. Nogueira; J. S. G. Teixeira; T. Mahlmann; M. L. Oliveira; David W. Roubik
Pot-Pollen as a Discipline: What Does It Include? Authors: David W. Roubik, • J. Enrique Moreno
The Stingless Honey Bees (Apidae, Apinae: Meliponini) in Panama and Pollination Ecology from Pollen Analysis Authors: David W. Roubik, • J. Enrique Moreno
The Pollination of Cultivated Plants – A Compendium for Practitioners Editor: David W. Roubik
The Pollination of Cultivated Plants Vol 2 – A Compendium for Practitioners Author: David W. Roubik
A Preliminary Checklist of the Orchid Bees (Hymenoptera: Apidae: Euglossini) of Ecuador Authors: Pablo S. Padrón, David W. Roubik, and Ruben P. Picón
Pot-Pollen in Stingless Bee Melittology Editors: Patricia Vit • Silvia R.M. Pedro • David W. Roubik
Abejas sociales, solitarias y parásitas Authors: David W. Roubik • Wilberto Colli-Ucán • Rogel Villanueva-Gutiérrez
More than protein? Bee–flower interactions and effects of disturbance regimes revealed by rare pollen in bee nests Authors: R Villanueva-Gutiérrez and David W. Roubik
Orchid Bees (Hymenoptera: Apidae: Euglossini) of Cusuco National Park, State of Cortés, Honduras Authors: Kenneth W. McCravy, Joseph Van Dyke, Thomas J. Creedy and David W. Roubik
An embellishment that became a mutualism: Inquiries on male bee tibial bouquets and fragrance-producing orchids in Panama and oceanic islands (Apidae: Apinae, Euglossini; Orchidaceae: Epidendroideae) Authors: David W. Roubik, and Jette T. Knudsen
Impact of Striped-Squirrel Nectar-Robbing Behaviour on Gender Fitness in Alpinia roxburghii Sweet (Zingiberaceae) Authors: Xiaobao Deng, Dharmalingam Mohandass, Masatoshi Katabuchi, Alice C. Hughes, and David W. Roubik
Hospederos De Pappognatha panamensis Quintero & Cambra, 2005 (Hymenoptera: Mutillidae) Y Su Primer Registro De Distribución Para Costa Rica Authors: Roberto A. Cambra, David W. Roubik, Diomedes Quintero Arias.
High yields and bee pollination of hermaphroditic rambutan (Nephelium lappaceum L.) in Chiapas, Mexico Authors: Manuel Rincón-Rabanales, David W. Roubik, Miguel A. Guzmán, Miguel Salvador-Figueroa, Lourdes Adriano-Anaya and Isidro Ovando
Setting the pace of life: membrane composition of flight muscle varies with metabolic rate of hovering orchid bees Authors: Enrique Rodríguez, Jean-Michel Weber, Benoît Pagé, David W. Roubik, Raul K. Suarez and Charles-A. Darveau
Rogel Villanueva-Gutieirrez, David W. Roubik, Wilberto Colli-Ucán, Francisco J. Guemez-Ricalde, And Stephen L. Buchmann
Orchids and Neotropical Pollinators since Darwin’s Time Author: David W. Roubik
Biocultural Diversity, Pollinators and Their Socio-Cultural Values Lead Authors: Sara Jo Breslow, Damayanti Buchori, Brad Howlett, Gretchen Le Buhn, Márcia Motta Maués, José Javier Quezada-Euán, Shafqat Saeed. Coordinating Lead Authors: Rosemary Hill, Peter Kwapong, Guiomar Nates-Parra. Contributing Authors: Manuela Carneiro da Cunha, Megan Gee, Mary Gikungu, Anik Larasati, Philip Lyver, Elisa Oteros-Rozas, David Roubik, Marie Roué, Edgar Selvin Pérez, Brenda Tahi.
Evidence-based conservation: reply to Tepedino et al. Authors: Gretchen Lebuhn, Sam Droege, Edward F. Connor, Barbara Gemmill-Herren, Simon G. Potts, Robert L. Minckley, Robert P. Jean, Emanuel Kula, David W. Roubik, Karen W. Wright, Gordon Frankie, and Frank Parker
Mayan Bee Authors: R. Villanueva, S.L. Bochmann and D.W. Roubik.
Pollinator Safety in Agriculture Editor: David W. Roubik
A Critical View of Colony Losses in Managed Mayan Honey-Making Bees (Apidae: Meliponini) in the Heart of Zona Maya. Authors: Rogel Villanueva-Gutiérrez, David W. Roubik, Wilberto Colli-Ucán, Francisco J. Güemez-Ricalde, And Stephen L. Buchmann
Transgenic soybean pollen (Glycine max L.) in honey from the Yucatán peninsula, Mexico Authors: R. Villanueva-Gutiérrez, C. Echazarreta-González, D. W. Roubik and Y. B. Moguel-Ordóñez.
Pot-Honey, A legacy of stingless bees Editors: Patricia Vit • Silvia R.M. Pedro • David W. Roubik
How to be a bee-botanist using pollen spectra. Authors: David W. Roubik and Jorge Enrique Moreno Patiño – Pot-Honey, A legacy of stingless bees Editors: Patricia Vit • Silvia R.M. Pedro • David W. Roubik
Melipona Bees in the Scientific World: Western Cultural Views Authors: Raquel Barceló Quintal and David W. Roubik – Pot-Honey, A legacy of stingless bees Editors: Patricia Vit • Silvia R.M. Pedro • David W. Roubik
Detecting Insect Pollinator Declines on Regional and Global Scales Authors: LeBuhn, G., Droege, S., Connor, E. F., Gemmill-Herren, B., Potts, S. G., Minckley, R. L., Griswold, T., Jean, R., Kula, E., D. W. Roubik, Cane, J., Wetherill, K., Frankie, G., Parker, F
Why do they keep changing the names of our stingless bees (Hymenoptera: Apidae; Meliponini)? A little history and guide to taxonomy Author: David W. Roubik
Stingless Bees (Hymenoptera: Apoidea: Meliponini) of French Guiana Authors: Alain Pauly , Silvia R.M. Pedro , Claus Rasmussen, and David W. Roubik
The Panama microplate, island studies and relictual species of Melipona (Melikerria) (Hymenoptera: Apidae: Meliponini) Authors: David W. Roubik and Joao Maria Franco De Camargo
Can extinction risk help explain plant-pollinator specificity among euglossine bee pollinated plants? Authors: Ackerman, J. D. and Roubik, D. W.
Arthropod Diversity in a Tropical Forest Authors: Yves Basset, Lukas Cizek, Philippe Cuénoud, Raphael K. Didham, François Guilhaumon, Olivier Missa, Vojtech Novotny, Frode Ødegaard, Tomas Roslin, Jürgen Schmidl, Alexey K. Tishechkin, Neville N. Winchester, David W. Roubik, Henri-Pierre Aberlenc, Johannes Bail, Héctor Barrios, Jon R. Bridle, Gabriela Castaño-Meneses, Bruno Corbara, Gianfranco Curletti, Wesley Duarte da Rocha, Domir De Bakker, Jacques H. C. Delabie, Alain Dejean, Laura L. Fagan, Andreas Floren, Roger L. Kitching, Enrique Medianero, Scott E. Miller, Evandro Gama de Oliveira, Jérôme Orivel, Marc Pollet, Mathieu Rapp, Sérvio P. Ribeiro, Yves Roisin, Jesper B. Schmidt, Line Sørensen, Maurice Leponce
Ecology and Social Organization of Bees Author: David W. Roubik
Integrated landmark and outline-based morphometric methods efficiently distinguish species of Euglossa (Hymenoptera, Apidae, Euglossini) Authors: Tiago Mauricio Francoy, Fernando De Faria Franco, David W. Roubik
A stingless bee can use visual odometry to estimate both height and distance Authors: M. Eckles, D. W. Roubik and J. C. Nieh
Detecting Insect Pollinator Declines on Regional and Global Scales Authors: Gretchen Lebuhn Sam Droege, Edward F. Connor, Barbara Gemmill-Herren, Simon G. Potts, Robert L. Minckley, Terry Griswold, Robert Jean, Emanuel Kula, David W. Roubik, Jim Cane, Karen W. Wright, Gordon Frankie, and Frank Parker
Pollen use by Megalopta sweat bees in relation to resource availability in a tropical forest Authors: Adam R. Smith, Isis J. L Opez Quintero, Jorge Enrique, Moreno Patiño, David W. Roubik and William T. Wcislo.
Back to the future: Apis versus non-Apis pollination Authors: Alexandre Aebi, Bernard E. Vaissie`re, Dennis VanEngelsdorp, Keith S. Delaplane, David W. Roubik and Peter Neumann
Description of an ancient social bee trapped in amber using diagnostic radioentomology Authors: M. K. Greco • P. M. Welz • M. Siegrist • S. J. Ferguson • P. Gallmann • D. W. Roubik • M. S. Engel
“POLLEN”, the film that wants to change the world. by: Stephanie Belpeche
A molecular phylogeny of the stingless bee genus Melipona (Hymenoptera: Apidae) Authors: Santiago R. Ramírez, James C. Nieh, Tiago B. Quental, David W. Roubik, Vera L. Imperatriz-Fonseca, Naomi E. Pierce
Large-Range Movements of Neotropical Orchid Bees Observed via Radio Telemetry Authors: Martin Wikelski, Jerry Moxley, Alexander Eaton-Mordas, Margarita M. López-Uribe, Richard Holland, David Moskowitz, David W. Roubik, Roland Kays
Ecological impact on native bees by the invasive Africanized honey bee Author: David W. Roubik.
Invasive Africanized honey bee impact on native solitary bees: A pollen resource and trap nest analysis Authors: David W. Roubik and Rogel Villanueva Gutiérrez.
Single mating in orchid bees (Euglossa, Apinae): implications for mate choice and social evolution Authors: Zimmermann, D. W. Roubik, J. J. G. Quezada-Euan, J. Paxton, T. Eltz
Especies Nuevas Y Filogenia De Las Abejas De Fuego, Oxytrigona (Hymenoptera: Apidae, Meliponini) Authors: Victor H. Gonzalez & David W. Roubik.
Stradivarius in the Jungle: Traditional Knowledge and the Use of “Black Beeswax” Among the Yuquí of the Bolivian Amazon Authors: Allyn MacLean Stearman, Eugenio Stierlin, Michael E. Sigman, David W. Roubik & Derek Dorrien
Adaptive functions of defensive plant phenolics and a non-linear bee response to nectar components Authors: Liu, J. Chen, J. Chai, X. Zhang, X. Bai, D. He and D. W. Roubik
Old comb for nesting site recognition by Apis dorsata? Field experiments in China Authors: F. Liu, D.W. Roubik, D. He and J. Li.
Phylogenetic analysis of the corbiculate bee tribes based on 12 nuclear protein-coding genes (Hymenoptera: Apoidea: Apidae)* Authors: Kawakita, J. S. Ascher, T. Sota, M. Kato, & D. W. Roubik.
Honey-Making Bee Colony Abundance and Predation by Apes and Humans in a Uganda Forest Reserve Authors: Robert Kajobe & David W. Roubik
Stingless bee nesting biology Author: David W. Roubik
Global meliponiculture: challenges and opportunities Authors: Marilda Cortopassi-Laurino, Vera Lucia Imperatiz-Fonseca, David Ward Roubik, Anne Dollin, Tim Heard, Ingrid Aguilar, Giorgio C. Venturieri, Connal Eardley, Paulo Nougeira-Neto
Species-specific attraction to pheromonal analogues in orchid bees Authors: Yvonne Zimmermann, David W. Roubik, Thomas Eltz
Composition Of Stingless Bee Honey: Setting Quality Standards Authors: Bruno Souza, David·Roubik, Ortrud Barth, Tim Heard, Eunice Enriquez, Carlos Carvalho, Jeronimo Villas-Boas, Luis Marchini, Jean Locatelli, Livia Persano-Oddo, Ligia Almeida-Moradian, Stefan Bogdanov and Patricia Vit.
Large Processes with Small Targets: Rarity and Pollination in Rain Forests Author: David W. Roubik
Large Processes with Small Targets: Rarity and Pollination in Rain Forests Author: David W. Roubik.
Honeybees in Borneo Author: David W. Roubik.
Rain forest biology and the canopy system, Sarawak studies, 1992-2002. v-vii. In D. Roubik, S. Sakai and A. Hamid Karim (Eds.) Pollination Ecology and the rain forest, Sarawak studies. Springer-Verlag, New York Authors: David W. Roubik, Sakai, S., and Hamid Karim, A.
Experience-dependent choices ensure species-specific fragrance accumulation in male orchid bees Authors: Thomas Eltz · David W. Roubik · Klaus Lunau.
Extinction of Melipona beecheii and traditional beekeeping in the Yucatán peninsula Authors: Rogel Villanueva-G, David W. Roubik, Wilberto Colli-Ucán
Allometric scaling of flight energetics in orchid bees: evolution of flux capacities and flux rates Authors: Charles-A. Darveau, Peter W. Hochachka, David W. Roubik and Raul K. Suarez.
Energy metabolism in orchid bee flight muscles: carbohydrate fuels all Authors: Raul K. Suarez, Charles-A. Darveau, Kenneth C. Welch, Jr., Diane M. O’Brien, David W. Roubik, Peter W. Hochachka.
Allometric scaling of flight energetics in Panamanian orchid bees: a comparative phylogenetic approach Authors: Charles-A. Darveau, Peter W. Hochachka, Kenneth C. Welch. Jr, David W. Roubik and Raul K. Suarez.
Neotropical Meliponini: Paratrigonoides mayri, new genus and species from western Colombia (Hymenoptera, Apidae, Apinae) and phylogeny of related genera Authors: João M. F. Camargo & David W. Roubik.
Use of diploid male frequency data as an indicator of pollinator decline. Proc. Royal Soc. Lond. B (Suppl.) Authors: Amro Zayed, David W. Roubik
and Laurence Packer
Phylogeny, historical biogeography, and character evolution in bumble bees (Bombus: Apidae) based on simultaneous analysis of three nuclear gene sequences. Authors: Atsushi Kawakita, Teiji Sota, Masao Ito, John S. Ascher, Hiroyuki Tanaka, Makoto Kato, and David W. Roubik
Sibling Species of Glossura and Glossuropoda in the Amazon Region (Hymenoptera: Apidae: Euglossini) Author: David W. Roubik
Long-Term Studies of Solitary Bees: What The Orchid Bees are Telling Us Author: D. W. Roubik.
Pollen Sources of Long-Tongued Solitary Bees (Megachilidae) In The Biosphere Reserve Of Quintana Roo, Mexico Authors: Rogel Villanueva-Gutierrez, David W. Roubik.
Effects of Animal Pollination on Pollen Dispersal, Selfing, and Effective Population Size of Tropical Trees: A Simulation Study Authors: Bernd Degen and David W. Roubik.
Why are African honey bees and not European bees invasive? Pollen diet diversity in community experiments Authors: Rogel Villanueva-G, David W. Roubik.
Long-distance gene flow and cross-Andean dispersal of lowland rainforest bees (Apidae: Euglossini) revealed by comparative mitochondrial DNA phylogeography Authors: Dick, C., David W. Roubik, Gruber, K., Bermingham, E.
Genetic divergence in Tetragonisca angustula Latreille, 1811 (Hymenoptera, Meliponinae, Trigonini) based on rapd markers Authors: Rosana de Cássia Oliveira, Francis de Morais Franco Nunes, Ana Paula Soraggi Campos, Soraya Matos de Vasconcelos, David Roubik, Luiz Ricardo Goulart and Warwick Estevam Kerr
Canopy flowers and certainty: loose niches revisited Authors: David W. Roubik, Shoko Sakai and Francesco Gattesco
Fragrances, male display and mating behaviour of Euglossa hemichlora: a flight cage experiment Authors: Thomas Eltz, David W. Roubik, and Mark W. Whitten
Mitochondrial variation and genetic differentiation in honey bees (Apis cerana, A. koschevnikovi and A. dorsata) of Borneo Authors: Hiroyuki Tanaka Takeshi Suka, Sih Kajion0, Hiromitsu Samejima, Maryati Mohajvied And David W. Roubik
Solitary and group nesting in the orchid bee Euglossa hyacinthina (Hymenoptera, Apidae) Authors: L. Soucy, T. Giray, and D. W. Roubik
Use of diploid male frequency data as an indicator of pollinator decline Authors: Amro Zayed, David W. Roubik, and Laurence Packer
The value of bees to the coffee harvest Author: David W. Roubik
Feral African Bees Augment Neotropical Coffee Yield Author: David W. Roubik
Do competing haoney bees matter? Dynamics and abundance of native bees before and after honey bee invasion Authors: David W. Roubik, Henk Wolda
Genetic differentiation-among geographic groups of three honeybee species, Apis cerana, A. koschevnikovi and A. dorsata, in Borneo Authors: Hiroyuki Tanaka, Takeshi Suka, David W. Roubik, Maryati Mohamed
Las Abejas Africanas y el café en Panamá Author: David W. Roubik
Ups and Downs in Pollinator Populations: When is there a Decline? Author: David W. Roubik
Stenotarsus subtilis Arrow, The Aggregating Fungus Beetle of Barro Colorado Island Nature Monument, Panama (Coleoptera: Endomychidae) Authors: David W. Roubik and Paul Skelley
Pollination System Stability in Tropical America. Conservation Biology 14:1235-1236. Author: David W. Roubik.
Mate number, kin selection and social conflicts in stingless bees and honeybees. Proceedings of the Royal Society of London 266:379-384. Authors: John M. Peters, David C. Queller, Vera L. Imperatriz-Fonseca, David W. Roubik, & Joan E. Strassmann.
Phylogenetic relationships within the corbiculate Apinae (Hymenoptera) and the evolution of eusociality. Journal of Evolutionary Biology 12:380-384. Authors: Koulianos, R. Schmid-Hempel, D. W. Roubik and P. Schmid-Hempel.
Grave-Robbing by Male Eulaema (Hymenoptera, Apidae): Implications for Euglossine Biology. Journal of the Kansas Entomological Society 71:188-191. Author: David W. Roubik.
Fragrance collection: storage and accumulation by individual male orchid bees. Journal of Chemical Ecology 25:157- 176. Authors: Eltz, T., Whitten, W. M., David. W. Roubik, & Linsenmair, K. E.
Nestmate recognition in the stingless bee Melipona panamica (Apidae, Meliponini). Insectes Sociaux 46:208-218. Authors: Tamiji Inoue, D. W. Roubik, and T. Suka.
Preference in flower visits and partitioning in pollen diets of stingless bees in an Asian tropical rain forest. Researches in Population Ecology 41:195-202. Authors: Nagamitsu, T., Momose, K, Inoue, T., & David W. Roubik.
Height Communication by Bornean Honey Bees (Apiformes: Apidae; Apini) Journal of the Kansas Entomological Society 72:256-261. Authors: David W. Roubik, Tamiji Inoue, Abdul Hamid, and Rhett Harrison.
The foraging and potential pollination outcrossing distances flown by African honey bees in Congo forest. Journal of the Kansas Entomological Society 72:394-401. Author: David. W. Roubik.
Regeneration in tropical rain forest managed for timber production: understory bees and their floral resources in a logged and silviculturally treated Costa Rican forest. Journal of the Kansas, Entomological Society 72:379-393. Authors: Rincon, R. M., David W. Roubik, Finegan, B., Delgado, D., Zamora, N.
Potential mechanisms for the communication of height and distance by a stingless bee, Melipona panamica. Behavioral Ecology and Sociobiology 43:387-399.99. Authors: James C. Nieh, David W. Roubik
A Study of Flowering and Pollen Characteristics in a Tropical Herb Under Elevated CO2 Treatment. Tropics 6:149-152. Authors: David W. Roubik and Klaus Winter.
Canopy Foraging by Two Tropical Honeybees: Bee Height Fidelity and Tree Genetic Neighborhoods. Tropics 5:81-93. Authors: Abang Abdul Hamid, Tamiji Inoue, & David W. Roubik.
Direct costs of forest reproduction, bee-cycling and the efficiency of pollination modes. J. Bioscience 18:537-552. Author: David W. Roubik.
Observations on the Labium of Meliponine Bees (Hymenoptera: Apidae) pp. 251-265 In: T. Inoue and S. Yamane (eds.). Evolution of insect societies: comparative sociology of bees, wasps and ants. Hakuhin-sha Publishing Co., Tokyo. Authors: Charles D. Michener, & David W. Roubik.
Stingless bees (Apidae: Meliponinae): a guide to Panamanian and Mesoamerican species and their nests. , pp. 495-524 In: D. Quintero; A. Aiello (eds.) Insects in Panama and Mesoamerica: Selected Studies. Oxford University Press, Oxford, England. Author: D. W. Roubik.
Loose Niches in Tropical Communities: Why Are There So Few Bees and So Many Trees? pp. 327-354 In: M. D. Hunter, T. Ohgushi, and P. W. Price, eds. Resource Distribution and Animal-Plant Interactions. Academic Press. Author: David W. Roubik.
Foraging Behavior and Concentration Preference of Male Euglossine Bees (Apidae: Hymenoptera). Tropics 1:259-264. Authors: Makoto Kato, David W. Roubik, Tamiji Inoue.
Enzymatic amplification and nucleotide sequencing of portions of the 18s rRNA·gene of the bee Proplebeia dominicana (Apidae: Hymenoptera) isolated from 25-40 million year old Dominican amber. Med.Sci. Res. 20:619-622. Authors: R.J. Cano, H.N. Poinar, D.W. Roubik, and G.0. Poinar Jr.
Systematics and bionomics of the apoid obligate necrophages: the Trigona hypogea group (Hymenoptera: Apidae; Meliponinae) Biol. J. Linnean Soc. 44:13-39. Authors: Joao M. F. Camargo, David W. Roubik
Niche Preemption in Tropical Bee Communities: A Comparison of Neotropical and Malesian Faunas. pp. 245-257 In: Natural history of social wasps and bees in equatorial Sumatra. Hokkaido University Press Authors: Sakagami, S. F., R. Ohgushi, & D. W. Roubik.
A Mixed Colony of Eulaema (Hymenoptera: Apidae ), Natural Enemies, and Limits to Sociality. J. Kansas Entomol. Soc. 63:150-157. Author: David W. Roubik
Comparative Energy Balance in Groups of Africanized and European Honey Bees: Ecological Implications Comp. Biochem. Physiol. 97A:1-7. Authors: E. E. Southwick, D. W. Roubik and J.M. Williams.
Microorganisms associated with pollen, honey, and brood provisions in the nest of a stingless bee, Melipona fasciata. Apidologie 21:89-97. Authors: M. Gilliam, David W. Roubik , B.J. Lorenz.
Mate Location and Mate Competition in Males of Stingless Bees (Hymenoptera: Apidae: Meliponinae) Entomol. Gener. 15:115-120. Author: David W. Roubik.
Learning to Live With Africanized Honeybees. Interciencia 15:146-153. Authors: David W. Roubik and Melvin M. Boreham
Sympatry Among Subspecies of Melipona favosa in Colombia and a Taxonomic Revision. J. Kansas Entmol. Soc. 63:200-203. Authors: Guiomar Nates Parra and David W. Roubik.
How Real are Temperate-Tropical Honey Bee Differences? pp. 111-112 In: G. K. Veeresh, B. Mallik; C. A. Viraktamath(eds.) Social Insects and the Enrivonment. Oxford and IBH Publishing Co., New Delhi. Author: David W. Roubik.
Social bees and palm trees: What do pollen diets tell us? pp. 427-428 In: G. K. Veeresh, B. Mallik; C. A. Viraktamath (eds.) Social Insects and the Enrivonment. Oxford and IBH Publishing Co., New Delhi. Authors: D. W. Roubik & J.E. Moreno.
Kin recognition of the stingless bee, Melipona fasciata. pp.517-519 in G. K. Veeresh, B. Mallik, C. A. Viraktamath (eds.) Social Insects and the Enrivonment. Oxford and IBH Publishing Co., New Delhi. Authors: T. Inoue & D. W. Roubik.
Biogeographical Ecology of Melipona (Apidae: Meliponinae) pp. 583-584 in G. K. Veeresh, B. Mallik; C. A. Viraktamath(eds.) Social Insects and the Enrivonment. Oxford and IBH Publishing Co., New Delhi. Author: David W. Roubik.
Nesting and Defence in Tropical Honeybees and Stingless Bees: You are What Eats You?. pp. 664-665 in G. K. Veeresh, B. Mallik; C. A. Viraktamath(eds.) Social Insects and the Enrivonment. Oxford and IBH Publishing Co., New Delhi. Author: David W. Roubik.
Asynchronous Phenologies of a Neotropical Orchid and its Euglossine Bee Pollinator. Authors: Jess K. Zimmerman, David W. Roubik, James D. Ackerman
Biogeography and Taxonomy of honeybees. Book Review. Amer. Sci. 77:82. Author: D. W. Roubik
Melipona yucatanica New Species (Hymenoptera: Apidae:
Meliponinae); Stingless Bee Dispersal Across the Caribbean Arc and Post-Eocene Vicariance. Authors: J. M. F. Camargo, J. S. Moure and D. W. Roubik.
Population change and control of Africanized honey bees in the Panama Canal area. Bull. Entomological Soc. of America. 35:34-39. Authors: M. M. Boreham & D. W. Roubik.
The developmental stages and dimorphic male of Chaetodactylus panamensis n. sp. (Acari: Chaetodactylidae) associated with a solitary bee (Apoidea: Anthophoridae). Internat. J. Acarology.13:65-73. Authors: E. W. Baker, D.W. Roubik & M. Delfinado-Baker.
Notes on the biology of Tetrapedia (Hymenoptera: Anthophoridae) and Chaetodactylus panamensis Baker, Roubik and Delfinado-Baker (Acari: Chaetodactylidae). Internat. J. Acarology. 65:75. Authors: E. W. Baker, D.W. Roubik & M. Delfinado-Baker.
Pollen Deposition and Removal by Bees Visiting Two Tree Species in Panama. Authors: Allison A. Snow, David W. Roubik
Long-term consequences of the Africanized honey bee invasion: implications for the United States. In D. E. Rawlins, ed. American Farm Bureau Symposium on Africanized honey bees. Author: D. W. Roubik.
Formic acid in caustic cephalic secretions of Oxytrigona. J. Chemical Ecology 13:1079-1086. Authors: D. W. Roubik, B. H. Smith, & R. G. Carlson.
Long-term ecology of euglossine orchid-bees (Apidae: Euglossini) in Panama. Oecologia 73:321-333. Authors: D.W. Roubik, J.D. Ackerman
Nocturnal Bee Abundance and Seasonal Bee Activity in a Panamanian Forest. Ecology 67:426-433. Authors: Henk Wolda, & David W. Roubik
Sporadic food competition with the African honey bee: projected impact on neotropical social bees. J. Tropical Ecology 2:97-111. Authors: David W. Roubik, J. Enrique Moreno, Carlos Vergara, & Dieter Wittmann.
Microbiology Of The Larval Provisions Of The Stingless Bee, Trigona hypogea an Obligate Necrophage Authors: Martha Gilliam, Stephen L. Buchmann, Brenda J. Lorenz
Roles of nectar robbers in reproduction of the tropical treelet Quassia amara (Simaroubaceae). Oecologia 66:161-167. Authors: David W. Roubik, N. M. Holbrook and G. Parra V.
Ecology of tropical bees. Sanctuary (Asia) Author: D. W. Roubik.
A note on the nests and distribution of the Himalayan honey bee Apis laboriosa Smith in Nepal. Journal of the Kansas Entomological Society 58: 746-749. Authors: S. F. Sakagami, David W. Roubik and I. Kudo.
Wax chemistry of two stingless bees of the Trigonisca group (Apidae: Meliponinae). Comparative biochemistry and physiology 82B: 137-142. Authors: G. Blomquist, S. L. Buchmann and D.W. Roubik.
Nectar Selection By Melipona and Apis mellifera (Hymenoptera: Apidae) and The Ecology Of Nectar Intake By Bee Colonies In a Tropical Forest. Authors: David W. Roubik and Stephen L. Buchmann
Nest and colony characteristics of stingless bees from Panama. Author: David W. Roubik.
Experimental Community Studies: Time-Series Tests of Competition between African and Neotropical Bees. Author: David W. Roubik.
Flight Ranges of Melipona and Trigona in Tropical Forest. Authors: David W. Roubik and Martin Aluja
Thermodynamics in nests of two Melipona species in Brazil. Authors: David W. Roubik and F. Peralta.
A halictine bee with distinct castes: Halictus hesperus (Hymenoptera: Halictidae) and its bionomics in central Panama. Authors: R. W. Brooks and David W. Roubik.
Mandibular glands of stingless bees (Hymenoptera:Apidae): Chemical analysis of their contents and biological function in two species of Melipona. Authors: B.H. Smith and D.W. Roubik.
A new genus and species of Hypoaspidinae (Acari: Laelaplidae) from nests of stingless bees. International Journal of Acarology 9:195-203. Authors: D.W. Roubik, M. Delfinado-Baker and E. W. Baker.
Obligate Necrophagy in a Social Bee. Author: David W. Roubik.
Seasonality in Colony Food Storage, Brood -Production and Adult Survivorship: Studies of Melipona in Tropical Forest (Hymenoptera: Apidae). Author: David W. Roubik.
New species of Trigona and cleptobiotic L estrimelitta from French Guiana (Hymenoptera: Apidae). Revista de Biologia Tropical 28:263-270. Author: David W. Roubik.
Africanized honey bees, stingless bees, and the structure of tropical plant-pollinator communities. Author: David W. Roubik.
Competition studies of colonizing Africanized honeybees and native pollinators in South America. Dissertation. University of Kansas, Lawrence. 195 pp. Author: David W. Roubik
