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Published Articles

Observation of a mixed-sex, mixed-species aggregation of velvet ants, genus Timulla Ashmead, 1899 (Hymenoptera: Mutillidae) in the Brazilian Amazon, Roraima, with a new synonymy
PEDRO R. BARTHOLOMAY , GEORGE C. WALDREN , MARCIO L. OLIVEIRA
PDF (2MB)
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A new genus of the tribe Praini Mackauer (Hymenoptera: Braconidae: Aphidiinae) from China

HONG-WEI TIAN , KEES van ACHTERBERG , XUE-XIN CHEN
PDF (1MB)
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The vespid fauna of Pakistan
MUHAMMAD ATHER RAFI , JAMES M. CARPENTER , MUHAMMAD QASIM , ANJUM SHEHZAD , AHMED ZIA , MUHAMMAD RAFIQUE KHAN , MUHAMMAD ISHAQUE MASTOI , FALAK NAZ , MUHAMMAD ILYAS , MAZAFAR SHAH , ABDUL RAUF BHATTI
PDF (504KB)
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Osmiine bees of the genus Haetosmia (Megachilidae, Osmiini): biology, taxonomy and key to species

ANDREAS MÜLLER , TERRY GRISWOLD
PDF (6MB)
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Notes on the genus Epsilon de Saussure, 1855 (Hymenoptera: Vespidae: Eumeninae) with description of a new species
MARCO SELIS
PDF (1MB)
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Description of two new species closely related to Doryctobracon areolatus (Szépligeti, 1911) (Hymenoptera, Braconidae), based on morphometric and molecular analyses

CLÁUDIA F. MARINHO , FERNANDO L. CÔNSOLI , ANGÉLICA MARIA PENTEADO-DIAS , ROBERTO A. ZUCCHI
PDF (5MB)
Open Access

A new species of direct-developing frog of the genus Pristimantis (Anura: Terrarana: Craugastoridae) from Cordillera del Cóndor, Ecuador, with comments on threats to the anuran fauna of the region

JORGE H. VALENCIA , MANUEL R. DUEÑAS , PAUL SZÉKELY , DIEGO BATALLAS , FRANCISCO PULLUQUITÍN , SANTIAGO R. RON
PDF (6MB)
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The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history

JASON GIBBS , JOHN S. ASCHER , MOLLY G. RIGHTMYER , RUFUS ISAACS
PDF (13MB)
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Descriptions of three new species of the genus Symmorphus Wesmael, 1836 (Hymenoptera: Vespidae: Eumeninae) from South Korea, with an updated revised key to Far Eastern species
JEONG-KYU KIM
PDF (12MB)
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A new bee species of the genus Dasypoda Latreille (Hymenoptera, Apoidea) from Portugal with comparative remarks on the subgenus Heterodasypoda Michez
VLADIMIR G. RADCHENKO
PDF (15MB)
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