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Alobevania Kawada & Deans 2008

Andrew R. Deans
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Alobevania longisaeta habitus
Containing group: Evaniidae

Introduction

This small genus (both in size and diversity) inhabits rainforest environments of Central and South America, though specimens are rarely encountered (Deans & Kawada, 2008). The three species of Alobevania rank among the tiniest ensign wasps (Evaniidae), with individuals seldom exceeding 2.0 mm in length. Their hosts are unknown, but we assume they oviposit into the oothecae of cockroaches (Dictyoptera), where the developing larvae consume the cockroach eggs (Deans, 2005). Collecting records range from Costa Rica to Peru and east to southeastern Brazil.

Characteristics

This genus is readily recognizable by the following characters:

 

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Alobevania wings

© Andrew R. Deans; Morphbank Image: Wing.
Wings without separated jugal lobes. Morphbank Annotation: no deeply separated jugal lobe.

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© Andrew R. Deans; Morphbank Image: Mesosoma.
Alobevania mesosoma and head image, showing the relative flatness of the head.

References

Deans, A. R. 2005. Annotated catalog of the world's ensign wasp species (Hymenoptera: Evaniidae). Contributions of the American Entomological Institute 34 (1): 1-164.

Deans, A. R. and R. Kawada. 2008. Alobevania, a new genus of neotropical ensign wasps (Hymenoptera: Evaniidae), with three new species: integrating taxonomy with the World Wide Web. Zootaxa 1787: 28-44.

Information on the Internet

Title Illustrations
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Alobevania longisaeta habitus
Scientific Name Alobevania longisaeta
Comments image available at Morphbank (id: 202696)
Specimen Condition Dead Specimen
Sex Female
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License - Version 3.0.
Copyright © Andrew R. Deans
About This Page

Andrew R. Deans
Department of Entomology, NC State University

Correspondence regarding this page should be directed to Andrew R. Deans at

Page: Tree of Life Alobevania Kawada & Deans 2008. Authored by Andrew R. Deans. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Deans, Andrew R. 2008. Alobevania Kawada & Deans 2008. Version 09 June 2008 (under construction). http://tolweb.org/Alobevania/120177/2008.06.09 in The Tree of Life Web Project, http://tolweb.org/

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