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Daniel Janzen
University of Pennsylvania , Philadelphia, United States of America
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19 articles by this author
1
2
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
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
10.3897/zookeys.890.35786
20-11-2019
Unique: 2926 | Total: 6769
Reprint: € 130,00
1-685
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Compressed PDF (13MB)
Full size PDF (420MB)
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
10.3897/zookeys.866.27647
24-07-2019
Unique: 1076 | Total: 1624
Reprint: € 5,90
127-145
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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
10.3897/zookeys.835.33440
04-04-2019
Unique: 1321 | Total: 2123
Reprint: € 11,20
87-123
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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
Part of: Contributions to the Systematics of New World macro-moths VII
10.3897/zookeys.788.21222
08-10-2018
Unique: 1468 | Total: 2259
Reprint: € 13,40
87-133
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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
Part of: Contributions to the Systematics of New World macro-moths VII
10.3897/zookeys.788.21235
08-10-2018
Unique: 1507 | Total: 2357
Reprint: € 9,60
135-165
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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
10.3897/zookeys.721.20287
12-12-2017
Unique: 2115 | Total: 3564
Reprint: € 19,00
93-158
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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
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
10.3897/zookeys.485.9124
10-03-2015
Unique: 3625 | Total: 6944
Reprint: € 55,00
1-236
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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
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
10.3897/zookeys.461.8377
09-12-2014
Unique: 2792 | Total: 4994
Reprint: € 28,00
1-86
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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
Part of: Revision of the genus Pseudapanteles (Hymenoptera, Braconidae, Microgastrinae), with emphasis on the species in Area de Conservación Guanacaste, northwestern Costa Rica
10.3897/zookeys.446.8195
14-10-2014
Unique: 2795 | Total: 5454
Reprint: € 28,00
1-82
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Research Article
Four new species of
Symmerista
Hübner, 1816 (Notodontidae, Nystaleinae) from Costa Rica
Isidro Chacón
,
Daniel Janzen
,
Winnie Hallwachs
Part of: Contributions to the systematics of New World macro-moths V
10.3897/zookeys.421.6342
27-06-2014
Unique: 2832 | Total: 4813
Reprint: € 8,40
39-63
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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
Jose Fernandez-Triana
,
James Whitfield
,
Josephine Rodriguez
,
M. Alex Smith
,
Daniel Janzen
,
Winnie Hallwachs
,
Mehrdad Hajibabaei
,
John Burns
,
Alma Solis
,
John Brown
,
Sophie Cardinal
,
Henri Goulet
,
Paul Hebert
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
10.3897/zookeys.383.6418
24-02-2014
Unique: 9702 | Total: 16625
Reprint: € 110,00
1-565
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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: 4236 | Total: 6299
Reprint: € 7,20
65-87
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