Author

Profile picture
James Whitfield    
University of Illinois
Urbana, United States of America
http://www.life.illinois.edu/whitfield

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: 1119 | Total: 1748
 Reprint: € 4,80
 151-165
HTML
XML
PDF
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: 1280 | Total: 2064
 Reprint: € 2,30
 17-18
HTML
XML
PDF
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: 2285 | Total: 3728
 Reprint: € 3,60
 75-83
HTML
XML
PDF
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: 2805 | Total: 4962
 Reprint: € 9,60
 1-29
HTML
XML
PDF
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: 4169 | Total: 7629
 Reprint: € 14,50
 1-52
HTML
XML
PDF

This website uses cookies in order to improve your web experience. Read our Cookies Policy

OK