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Sam Heads
University of Illinois
Champaign, United States of America
5 articles by this author
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Research Article
Three new species of the genus Ripipteryx from Colombia (Orthoptera, Ripipterygidae)
    Nathalie Baena-Bejarano, Sam Heads
10.3897/zookeys.502.8871
 05-05-2015
 Unique: 3760 | Total: 6147  | Access Period:
 Reprint: € 7,00
 129-143
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Research Article
A remarkable new pygmy grasshopper (Orthoptera, Tetrigidae) in Miocene amber from the Dominican Republic
Sam Heads,     M. Thomas, Yinan Wang
10.3897/zookeys.429.8020
 30-07-2014
 Unique: 9047 | Total: 15561  | Access Period:
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 87-100
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Research Article
A new fossil cricket of the genus Proanaxipha in Miocene amber from the Dominican Republic (Orthoptera, Gryllidae, Pentacentrinae)
Sam Heads, David Penney, David Green
10.3897/zookeys.229.3678
 22-10-2012
 Unique: 6530 | Total: 9711  | Access Period:
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 111-118
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Research Article
A new species of Ripipteryx from Belize with a key to the species of the Scrofulosa Group (Orthoptera, Ripipterygidae)
Sam Heads,     Steven Taylor
10.3897/zookeys.169.2531
 10-02-2012
 Unique: 7868 | Total: 10929  | Access Period:
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 1-8
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Research Article
On the placement of the Cretaceous orthopteran Brauckmannia groeningae from Brazil, with notes on the relationships of Schizodactylidae (Orthoptera, Ensifera)
Sam Heads, Léa Leuzinger
10.3897/zookeys.77.769
 26-01-2011
 Unique: 12927 | Total: 16811  | Access Period:
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 17-30
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