La sobrevivencia de las áreas silvestres de Costa Rica por medio de su jardinificación by Daniel H. Janzen

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Integrative taxonomy of New World Euplectrus Westwood (Hymenoptera, Eulophidae), with focus on 55 new species from Area de Conservación Guanacaste, northwestern Costa Rica by Christer Hansson, M. Alex Smith, Daniel H. Janzen, Winnie Hallwachs

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Bacillus thuringiensis in caterpillars and associated materials collected from protected tropical forests in northwestern Costa Rica by César Rodríguez-Sánchez, Ana Sittenfeld, Daniel H Janzen, Ana M Espinoza

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Two new reared species of Heteropteron Brullé (Hymenoptera, Braconidae, Cardiochilinae) from northwest Costa Rica, with the first definitive host records for the genus by Elizabeth Zhu Dabek, James B. Whitfield, Winifred Hallwachs, Daniel H. Janzen

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A synopsis of the genus Ethmia Hübner in Costa Rica: biology, distribution, and description of 22 new species (Lepidoptera, Gelechioidea, Depressariidae, Ethmiinae), with emphasis... by Eugenie Phillips-Rodríguez, Jerry A. Powell, Winnie Hallwachs, Daniel H. Janzen

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Recolecta de artrópodos para prospección de la biodiversidad en el Área de Conservación Guanacaste, Costa Rica by Vanessa Nielsen, Priscilla Hurtado, Daniel H. Janzen, Giselle Tamayo, Ana Sittenfeld

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A review of Leucosigma Druce, 1908: a newly discovered case of fern-feeding and descriptions of three new species (Lepidoptera, Noctuidae) by Paul Z. Goldstein, Daniel H. Janzen, Benjamin Proshek, Tanya Dapkey, Winnie Hallwachs

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Review of Lophomyra Schaus, 1911 (Lepidoptera, Noctuidae): a new combination and re-descriptions of species newly associated with ferns (Polypodiaceae) by Paul Z. Goldstein, Daniel H. Janzen, Benjamin Proshek, Tanya Dapkey, Winnie Hallwachs

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Does a polyphagous caterpillar have the same gut microbiota when feeding on different species of food plants? by Ana Sittenfeld, Lorena Uribe-Lorío, Marielos Mora, Vanesa Nielsen, Glen Arrieta, Daniel H. Janzen

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Does a polyphagous caterpillar have the same gut microbiota when feeding on different species of food plants? by Ana Sittenfeld, Lorena Uribe-Lorío, Marielos Mora, Vanesa Nielsen, Glen Arrieta, Daniel H. Janzen

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Reading the complex skipper butterfly fauna of one tropical place. by Daniel H Janzen, Winnie Hallwachs, John M Burns, Mehrdad Hajibabaei, Claudia Bertrand, Paul D N Hebert

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Pyrosequencing for mini-barcoding of fresh and old museum specimens. by Shadi Shokralla, Xin Zhou, Daniel H Janzen, Winnie Hallwachs, Jean-François Landry, Luke M Jacobus, Mehrdad Hajibabaei

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A species-level taxonomic review and host associations of Glyptapanteles (Hymenoptera, Braconidae, Microgastrinae) with an emphasis on 136 new reared species from Costa Rica and Ec... by Diana Carolina Arias-Penna, James B. Whitfield, Daniel H. Janzen, Winifred Hallwachs, Lee A. Dyer, M. Alex Smith, Paul D.N. Hebert, José L. Fernández-Triana

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Amphibian diversity across three adjacent ecosystems in Área de Conservación Guanacaste, Costa Rica by Alex W. Edwards, Xavier A. Harrison, M. Alex Smith, Maria Marta Chavarría Díaz, Mahmood Sasa, Daniel H. Janzen, Winnie Hallwachs, Gerardo Chaves, Roberto Fernández, Caroline Palmer, Chloe Wilson, Alexandra North, Robert Puschendorf

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A Sequel to Sanger: amplicon sequencing that scales by Paul D. N. Hebert, Thomas W. A. Braukmann, Sean W. J. Prosser, Sujeevan Ratnasingham, Jeremy R. deWaard, Natalia V. Ivanova, Daniel H. Janzen, Winnie Hallwachs, Suresh Naik, Jayme E. Sones, Evgeny V. Zakharov

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A revision of the parasitoid wasp genus Alphomelon Mason with the description of 30 new species (Hymenoptera, Braconidae) by Jose L. Fernandez-Triana, Eduardo M. Shimbori, James B. Whitfield, Angelica M. Penteado-Dias, Scott R. Shaw, Caroline Boudreault, Jayme Sones, Kate Perez, Allison Brown, Ramya Manjunath, John M. Burns, P. D. N. Hebert, M. Alex Smith, Winnifred Hallwachs, Daniel H. Janzen

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Minimalist revision and description of 403 new species in 11 subfamilies of Costa Rican braconid parasitoid wasps, including host records for 219 species by Michael J. Sharkey, Daniel H. Janzen, Winnie Hallwachs, Eric G. Chapman, M. Alex Smith, Tanya Dapkey, Allison Brown, Sujeevan Ratnasingham, Suresh Naik, Ramya Manjunath, Kate Perez, Megan Milton, Paul Hebert, Scott R. Shaw, Rebecca N. Kittel, M. Alma Solis, Mark A. Metz, Paul Z. Goldstein, John W. Brown, Donald L. J. Quicke, C. van Achterberg, Brian V. Brown, John M. Burns

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Wolbachia and DNA barcoding insects: patterns, potential, and problems. by M Alex Smith, Claudia Bertrand, Kate Crosby, Eldon S Eveleigh, Jose Fernandez-Triana, Brian L Fisher, Jason Gibbs, Mehrdad Hajibabaei, Winnie Hallwachs, Katharine Hind, Jan Hrcek, Da-Wei Huang, Milan Janda, Daniel H Janzen, Yanwei Li, Scott E Miller, Laurence Packer, Donald Quicke, Sujeevan Ratnasingham, Josephine Rodriguez, Rodolphe Rougerie, Mark R Shaw, Cory Sheffield, Julie K Stahlhut, Dirk Steinke, James Whitfield, Monty Wood, Xin Zhou

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