Articles by Author

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 L. Fernández-Triana, Daniel H. Janzen, Winnie Hallwachs, James B. Whitfield, M. Alex Smith, Robert Kula

10.3897/zookeys.446.8195

14-10-2014

Unique: 5914 | Total: 10000

Reprint: € 32,00

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: 4881 | Total: 7698

Reprint: € 11,00

39-63

Part of: Review of Apanteles sensu stricto (Hymenoptera, Braconidae, Microgastrinae) from Area de Conservación Guanacaste, northwestern Costa Rica, with keys to all described species from Mesoamerica

Monograph

Review of Apanteles sensu stricto (Hymenoptera, Braconidae, Microgastrinae) from Area de Conservación Guanacaste, northwestern Costa Rica, with keys to all described species from Mesoamerica

10.3897/zookeys.383.6418

24-02-2014

Unique: 17674 | Total: 30387

Reprint: € 182,00

1-565

Research Article

A review of the New World species of the parasitoid wasp Iconella (Hymenoptera, Braconidae, Microgastrinae)

Jose Fernandez-Triana, Sophie Cardinal, James Whitfield, Winnie Hallwachs, M. Alex Smith, Daniel Janzen

10.3897/zookeys.321.5160

07-08-2013

Unique: 6674 | Total: 10194

Reprint: € 9,00

65-87

Research Article

A food plant specialist in Sparganothini: A new genus and species from Costa Rica (Lepidoptera, Tortricidae)

John Brown, Daniel Janzen, Winnie Hallwachs

10.3897/zookeys.303.5230

21-05-2013

Unique: 5941 | Total: 8439

Reprint: € 6,00

53-63

Research Article

Three new species in the genus Wilkinsonellus (Braconidae, Microgastrinae) from the Neotropics, and the first host record for the genus

Diana Arias, James Whitfield, Daniel Janzen, Winnie Hallwachs

10.3897/zookeys.302.4962

20-05-2013

Unique: 5582 | Total: 8489

Reprint: € 8,00

79-95

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

Research Article

Description of a new species and subspecies of Idalus Walker from Costa Rica, Honduras and Guatemala (Lepidoptera, Erebidae, Arctiinae, Arctiini)

Bernardo Espinoza Sanabria, Daniel Janzen, Winnie Hallwachs, J. Bolling Sullivan

10.3897/zookeys.264.4403

06-02-2013

Unique: 6945 | Total: 9884

Reprint: € 7,00

71-84

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

Research Article

Cryptic species within cryptic moths: new species of Dunama Schaus (Notodontidae, Nystaleinae) in Costa Rica

Isidro Chacón, Daniel Janzen, Winnie Hallwachs, James Sullivan, Mehrdad Hajibabaei

10.3897/zookeys.264.4440

06-02-2013

Unique: 7044 | Total: 10586

Reprint: € 13,00

11-45

Research Article

Mariapanteles (Hymenoptera, Braconidae), a new genus of Neotropical microgastrine parasitoid wasp discovered through biodiversity inventory

James Whitfield, Jose Fernandez-Triana, Daniel Janzen, Winnie Hallwachs, M. Alex Smith, Sophie Cardinal

10.3897/zookeys.208.3326

17-07-2012

Unique: 6886 | Total: 10320

Reprint: € 8,00

61-80

Part of: Advances in the Systematics of Fossil and Modern Insects: Honouring Alexandr Rasnitsyn

Research Article

Lytopylus Förster (Hymenoptera, Braconidae, Agathidinae) species from Costa Rica, with an emphasis on specimens reared from caterpillars in Area de Conservación Guanacaste

Michael Sharkey, Stephanie Stoelb, Erika Tucker, Daniel Janzen, Winnie Hallwachs, Tanya Dapkey, M. Alex Smith

10.3897/zookeys.130.1569

24-09-2011

Unique: 10015 | Total: 14115

Reprint: € 15,00

379-419

Research Article

Identity of the ailanthus webworm moth (Lepidoptera, Yponomeutidae), a complex of two species: evidence from DNA barcoding, morphology and ecology

John Wilson, Jean-François Landry, Daniel Janzen, Winnie Hallwachs, Vazrick Nazari, Mehrdad Hajibabaei, Paul Hebert

10.3897/zookeys.46.406

17-05-2010

Unique: 9127 | Total: 14267

Reprint: € 8,00

41-60