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Michael S. Engel            
American Museum of Natural History
New York, United States of America
68 articles by this author
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Research Article
Andinopanurgus, a new Andean subgenus of Protandrena (Hymenoptera, Andrenidae)
    Victor Gonzalez,     Michael Engel
10.3897/zookeys.126.1676
 02-09-2011
 Unique: 7620 | Total: 10905  | Access Period:
 Reprint: € 8,00
 57-76
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Research Article
Discovery of the female of Pyrocoelia prolongata in Taiwan (Coleoptera, Lampyridae)
Ming-Luen Jeng,     Michael Engel, Ping-Shih Yang
10.3897/zookeys.116.1412
 07-07-2011
 Unique: 7512 | Total: 9786  | Access Period:
 Reprint: € 6,00
 49-57
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Research Article
A new species of the bee genus Ctenoplectrella in middle Eocene Baltic amber (Hymenoptera, Megachilidae)
    Victor Gonzalez,     Michael Engel
10.3897/zookeys.111.1593
 22-06-2011
 Unique: 7665 | Total: 10556  | Access Period:
 Reprint: € 6,00
 41-49
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Research Article
A new species of Microsphecodes from Jamaica (Hymenoptera, Halictidae).
    Michael Engel
10.3897/zookeys.111.1597
 22-06-2011
 Unique: 6902 | Total: 9515  | Access Period:
 Reprint: € 5,00
 33-40
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Research Article
The identity of the Neotropical stingless bee Frieseomelitta meadewaldoi (Cockerell, 1915) (Hymenoptera, Apidae)
    Favizia Oliveira, Danuncia Urban,     Michael Engel
10.3897/zookeys.111.1345
 22-06-2011
 Unique: 7592 | Total: 10427  | Access Period:
 Reprint: € 7,00
 19-31
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Research Article
Alocanthedon, a new subgenus of Chalicodoma from Southeast Asia (Hymenoptera, Megachilidae)
    Michael Engel,     Victor Gonzalez
10.3897/zookeys.101.1182
 31-05-2011
 Unique: 9338 | Total: 12559  | Access Period:
 Reprint: € 12,00
 51-80
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Research Article
A second species of Oculogryphus (Coleoptera, Lampyridae), with notes on the phylogenetic affinities of the genus
Ming-Luen Jeng, Marc Branham,     Michael Engel
10.3897/zookeys.97.1223
 11-05-2011
 Unique: 7575 | Total: 9960  | Access Period:
 Reprint: € 5,00
 31-38
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Research Article
Euglossa obrima, a new species of orchid bee from Mesoamerica, with notes on the subgenus Dasystilbe Dressler (Hymenoptera, Apidae)
    Ismael Hinojosa-Díaz, Gabriel Melo,     Michael Engel
10.3897/zookeys.97.1106
 11-05-2011
 Unique: 8501 | Total: 11647  | Access Period:
 Reprint: € 8,00
 11-29
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Research Article
Miocene honey bees from the Randeck Maar of southwestern Germany (Hymenoptera, Apidae)
Ulrich Kotthoff, Torsten Wappler,     Michael Engel
10.3897/zookeys.96.752
 10-05-2011
 Unique: 12302 | Total: 16117  | Access Period:
 Reprint: € 11,00
 11-37
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Research Article
A New Species of Dialictus from Sombrero Island, Anguilla (Hymenoptera, Halictidae)
    Michael Engel
10.3897/zookeys.86.909
 19-03-2011
 Unique: 7966 | Total: 10511  | Access Period:
 Reprint: € 5,00
 61-68
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Research Article
Revision of the Bee Genus Chlerogella (Hymenoptera, Halictidae), Part II: South American Species and Generic Diagnosis
    Michael Engel
Part of: Revision of the Bee Genus Chlerogella (Hymenoptera, Halictidae), Part II: South American Species and Generic Diagnosis
10.3897/zookeys.47.416
 21-05-2010
 Unique: 5296 | Total: 9407  | Access Period:
 Reprint: € 32,00
 1-100
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Research Article
The bee genus Chlerogas in Bolivia (Hymenoptera, Halictidae)
    Michael Engel
10.3897/zookeys.46.460
 17-05-2010
 Unique: 5327 | Total: 8910  | Access Period:
 Reprint: € 6,00
 61-70
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