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Ralph DeWalt    
University of Illinois
Champaign, United States of America
http://www.inhs.uiuc.edu/staff/index....
10 articles by this author
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Research Article
Checklist of the caddisflies (Insecta, Trichoptera) of the Upper Midwest region of the United States
    David C. Houghton,     R. Edward DeWalt, Todd Hubbard, Kurt L. Schmude, Jeffrey J. Dimick,     Ralph W. Holzenthal, Roger J. Blahnik, James L. Snitgen
Part of: Special Issue in Honor of Ralph W. Holzenthal for a Lifelong Contribution to Trichoptera Systematics
10.3897/zookeys.1111.72345
 11-07-2022
 Unique: 451 | Total: 609  | Access Period:
 Reprint: € 4,00
 287-300
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Research Article
A new stonefly species (Plecoptera, Perlidae) from the Interior Highlands USA, with morphological and molecular comparison to other congeneric species
Eric J. South,     R. Edward DeWalt,     Mark A. Davis,     Michael Jared Thomas
10.3897/zookeys.858.33818
 01-07-2019
 Unique: 1812 | Total: 2803  | Access Period:
 Reprint: € 8,00
 45-70
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Review Article
Plecoptera of Canada
    Boris C. Kondratieff,     R. Edward DeWalt, Chris J. Verdone
Part of: The Biota of Canada – A Biodiversity Assessment. Part 1: The Terrestrial Arthropods
10.3897/zookeys.819.23535
 24-01-2019
 Unique: 2177 | Total: 3355  | Access Period:
 Reprint: € 3,00
 243-254
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Checklist
Updated checklist of the Michigan (USA) caddisflies, with regional and habitat affinities
    David C. Houghton,     R. Edward DeWalt, Angelica J. Pytel, Constance M. Brandin, Sarah E. Rogers, David E. Ruiter,     Ethan Bright, Patrick L. Hudson,     Brian J. Armitage
10.3897/zookeys.730.21776
 17-01-2018
 Unique: 2545 | Total: 4518  | Access Period:
 Reprint: € 5,00
 57-74
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Research Article
Mayflies, stoneflies, and caddisflies of streams and marshes of Indiana Dunes National Lakeshore, USA
    R. DeWalt, Eric J. South, Desiree R. Robertson, Joy E. Marburger, Wendy W. Smith, Victoria Brinson
10.3897/zookeys.556.6725
 21-01-2016
 Unique: 2848 | Total: 4578  | Access Period:
 Reprint: € 7,00
 43-63
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Research Article
Ephemeroptera, Plecoptera, and Trichoptera on Isle Royale National Park, USA, compared to mainland species pool and size distribution
    R. DeWalt, Eric J. South
10.3897/zookeys.532.6478
 05-11-2015
 Unique: 2963 | Total: 4899  | Access Period:
 Reprint: € 7,00
 137-158
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Research Article
A review of the Nearctic genus Prostoia (Ricker) (Plecoptera, Nemouridae), with the description of a new species and a surprising range extension for P. hallasi Kondratieff & Kirchner
    Scott Grubbs, Richard Baumann,     R. DeWalt, Tari Tweddale
10.3897/zookeys.401.7299
 14-04-2014
 Unique: 3209 | Total: 5656  | Access Period:
 Reprint: € 5,00
 11-30
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Research Article
A review of the Nearctic genus Zealeuctra Ricker (Plecoptera, Leuctridae), with the description of a new species from the Cumberland Plateau region of eastern North America
    Scott Grubbs,     Boris Kondratieff, Bill P. Stark,     R. DeWalt
10.3897/zookeys.344.5912
 22-10-2013
 Unique: 4402 | Total: 6753  | Access Period:
 Reprint: € 9,00
 17-47
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Research Article
Perlesta ephelida, a new Nearctic stonefly species (Plecoptera, Perlidae)
    Scott Grubbs,     R. DeWalt
10.3897/zookeys.194.2972
 17-05-2012
 Unique: 5643 | Total: 8444  | Access Period:
 Reprint: € 4,00
 1-15
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Research Article
Ohio USA stoneflies (Insecta, Plecoptera): species richness estimation, distribution of functional niche traits, drainage affiliations, and relationships to other states
    R. DeWalt, Yong Cao, Tari Tweddale,     Scott Grubbs, Leon Hinz, Massimo Pessino, Jason Robinson
10.3897/zookeys.178.2616
 29-03-2012
 Unique: 7671 | Total: 10788  | Access Period:
 Reprint: € 8,00
 1-26
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