21 articles by this author

Part of: Minimalist revision and description of 403 new species in 11 subfamilies of Costa Rican braconid parasitoid wasps, including host records for 219 species

Monograph

Minimalist revision and description of 403 new species in 11 subfamilies of Costa Rican braconid parasitoid wasps, including host records for 219 species

10.3897/zookeys.1013.55600

02-02-2021

Unique: 12789 | Total: 25675

Reprint: € 130,00

1-665

Part of: 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 Ecuador

Monograph

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 Ecuador

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

10.3897/zookeys.890.35786

20-11-2019

Unique: 4807 | Total: 10972

Reprint: € 130,00

1-685

10.3897/zookeys.866.27647

Research Article

Aprica: a new genus and life history for the pteridivore Xanthia patula Druce, 1898 (Lepidoptera, Noctuidae)

Paul Z. Goldstein, Daniel Janzen, Winnie Hallwachs

24-07-2019

Unique: 1513 | Total: 2318

Reprint: € 5,00

127-145

10.3897/zookeys.835.33440

Research Article

A revision of Dolichogenidea (Hymenoptera, Braconidae, Microgastrinae) with the second mediotergite broadly rectangular from Area de Conservación Guanacaste, Costa Rica

Jose Fernandez-Triana, Caroline Boudreault, Tanya Dapkey, M. Alex Smith, Winnie Hallwachs, Daniel Janzen

04-04-2019

Unique: 1788 | Total: 2888

Reprint: € 11,00

87-123

Part of: Contributions to the Systematics of New World macro-moths VII

Research Article

A review of Leucosigma Druce, 1908: a newly discovered case of fern-feeding and descriptions of three new species (Lepidoptera, Noctuidae)

Paul Z. Goldstein, Daniel H. Janzen, Benjamin Proshek, Tanya Dapkey, Winnie Hallwachs

10.3897/zookeys.788.21222

08-10-2018

Unique: 2056 | Total: 3177

Reprint: € 13,00

87-133

Part of: Contributions to the Systematics of New World macro-moths VII

Research Article

Review of Lophomyra Schaus, 1911 (Lepidoptera, Noctuidae): a new combination and re-descriptions of species newly associated with ferns (Polypodiaceae)

Paul Z. Goldstein, Daniel H. Janzen, Benjamin Proshek, Tanya Dapkey, Winnie Hallwachs

10.3897/zookeys.788.21235

08-10-2018

Unique: 2107 | Total: 3305

Reprint: € 9,00

135-165

10.3897/zookeys.721.20287

Research Article

Revision of the species of Lytopylus from Area de Conservación Guanacaste, northwestern Costa Rica (Hymenoptera, Braconidae, Agathidinae)

Ilgoo Kang, Eric G. Chapman, Daniel H. Janzen, Winnie Hallwachs, Tanya Dapkey, M. Alex Smith, Michael J. Sharkey

12-12-2017

Unique: 2694 | Total: 4531

Reprint: € 19,00

93-158

Part of: Integrative taxonomy of New World Euplectrus Westwood (Hymenoptera, Eulophidae), with focus on 55 new species from Area de Conservación Guanacaste, northwestern Costa Rica

Monograph

Integrative taxonomy of New World Euplectrus Westwood (Hymenoptera, Eulophidae), with focus on 55 new species from Area de Conservación Guanacaste, northwestern Costa Rica

Christer Hansson, M. Alex Smith, Daniel H. Janzen, Winnie Hallwachs

10.3897/zookeys.485.9124

10-03-2015

Unique: 4701 | Total: 8844

Reprint: € 55,00

1-236

Part of: A synopsis of the genus Ethmia Hübner in Costa Rica: biology, distribution, and description of 22 new species (Lepidoptera, Gelechioidea, Depressariidae, Ethmiinae), with emphasis on the 42 species known from Área de Conservación Guanacaste

Monograph

A synopsis of the genus Ethmia Hübner in Costa Rica: biology, distribution, and description of 22 new species (Lepidoptera, Gelechioidea, Depressariidae, Ethmiinae), with emphasis on the 42 species known from Área de Conservación Guanacaste

Eugenie Phillips-Rodríguez, Jerry A. Powell, Winnie Hallwachs, Daniel H. Janzen

10.3897/zookeys.461.8377

09-12-2014

Unique: 3391 | Total: 6029

Reprint: € 28,00

1-86

Part of: Revision of the genus Pseudapanteles (Hymenoptera, Braconidae, Microgastrinae), with emphasis on the species in Area de Conservación Guanacaste, northwestern Costa Rica

Monograph

Revision of the genus Pseudapanteles (Hymenoptera, Braconidae, Microgastrinae), with emphasis on the species in Area de Conservación Guanacaste, northwestern Costa Rica

Jose Fernandez-Triana, Daniel Janzen, Winnie Hallwachs, James Whitfield, M. Alex Smith, Robert Kula

10.3897/zookeys.446.8195

14-10-2014

Unique: 3334 | Total: 6416

Reprint: € 28,00

1-82

Part of: Contributions to the systematics of New World macro-moths V

Research Article

Four new species of Symmerista Hübner, 1816 (Notodontidae, Nystaleinae) from Costa Rica

Isidro Chacón, Daniel Janzen, Winnie Hallwachs

10.3897/zookeys.421.6342

27-06-2014

Unique: 3209 | Total: 5404

Reprint: € 8,00

39-63