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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad de Costa Rica
2007
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| Online Access: | https://www.redalyc.org/articulo.oa?id=44955115 |
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Table of Contents:
- The small species of Belostoma (Heteroptera: Belostomatidae): Revision of plebejum group John T. Polhemus Ana Lía Estévez Biología taxonomy Belostoma Neotropical small species plebejum group Nieser gathered the water bug species included by Lauck in the groups Belostoma pygmeum andBelostoma plebejum in a single group, Belostoma plebejum. We follow this criterion and use the terminologyused by Estévez and Polhemus for species descriptions. The Belostoma plebejum group includes seven smallspecies with the ventral diverticulum of male genitalia recurved ventrad: Belostoma lariversi De Carlo, 1969;B. micantulum (Stål, 1858); B. plebejum (Stål, 1858); B. pygmeum (Dufour, 1863); B. minusculum (Uhler, 1884).B. parvum sp. nov. from Venezuela, Colombia, Guyana, Suriname and Brazil, and B. nicaeum sp. nov. fromManaus, Brazil. The two new species are described and illustrated, and new synonymies are proposed. Rev. Biol.Trop. 55 (1): 147-155. Epub 2007 March. 31. 2007 artículo científico 0034-7744 https://www.redalyc.org/articulo.oa?id=44955115 en http://www.redalyc.org/revista.oa?id=449 Revista de Biología Tropical application/pdf Universidad de Costa Rica Revista de Biología Tropical (Costa Rica) Num.1 Vol.55