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Author
James Whitfield
University of Illinois, Urbana, United States of America
http://www.life.illinois.edu/whitfield
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5 articles by this author
Research Article
Two new reared species of
Heteropteron
Brullé (Hymenoptera, Braconidae, Cardiochilinae) from northwest Costa Rica, with the first definitive host records for the genus
Elizabeth Zhu Dabek
,
James B. Whitfield
,
Winifred Hallwachs
,
Daniel H. Janzen
10.3897/jhr.77.50577
29-06-2020
Unique: 617 | Total: 960
Reprint: € 4,80
151-165
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Short Communication
Validation of
Distatrix pandora
Grinter, 2009 (Hymenoptera: Braconidae, Microgastrinae)
Christopher C. Grinter
,
James B. Whitfield
10.3897/jhr.68.33598
25-02-2019
Unique: 916 | Total: 1488
Reprint: € 2,30
17-18
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Short Communication
Bumble bees (Hymenoptera: Apidae:
Bombus terrestris
) collecting honeydew from the giant willow aphid (Hemiptera: Aphididae)
Sydney A. Cameron
,
Sarah A. Corbet
,
James B. Whitfield
10.3897/jhr.68.30495
25-02-2019
Unique: 1665 | Total: 2715
Reprint: € 3,60
75-83
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Research Article
Revision of the neotropical genus
Sendaphne
Nixon (Hymenoptera, Braconidae, Microgastrinae)
Jose L. Fernandez-Triana
,
James B. Whitfield
,
M. Alex Smith
,
Winnie Hallwachs
,
Daniel H. Janzen
10.3897/JHR.41.8586
22-12-2014
Unique: 2377 | Total: 4238
Reprint: € 9,60
1-29
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Research Article
Review of the Neotropical genus
Prasmodon
(Hymenoptera, Braconidae, Microgastrinae), with emphasis on species from Area de Conservación Guanacaste, northwestern Costa Rica
Jose Fernandez-Triana
,
James Whitfield
,
M. Alex Smith
,
Yves Braet
,
Winnie Hallwachs
,
Daniel Janzen
10.3897/jhr.37.6748
28-03-2014
Unique: 3663 | Total: 6721
Reprint: € 14,50
1-52
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