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Issue: Vol. 4303 No. 3: 10 Aug. 2017
Type: Article
Published: 2017-08-10
DOI: 10.11646/zootaxa.4303.3.7
Page range: 417–426
Abstract views: 61
PDF downloaded: 5

A new Peruvian species and new records of the genus Piestus Gravenhorst (Coleoptera: Staphylinidae)

Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Perú.
Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Perú.
Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Perú. Universidade Federal de Mato Grosso, Instituto de Biociências, Departamento de Biologia e Zoologia, Av. Fernando Correa da Costa, 2367. CEP: 78060-900. Boa Esperança, Cuiabá, MT. Brazil.
Coleoptera Piestinae rove beetles taxonomy Neotropical region Cuzco

Abstract

A new species of the genus Piestus Gravenhorst is described from Peru, P. chullachaqui sp. nov. (Cuzco). Photographs and drawings of the major diagnostic characters are provided. A key to Piestus species is modified to include the new species. New records are provided for Piestus angularis Fauvel, Piestus bicornis (Olivier), Piestus fronticornis (Dalman), Piestus lacordairei Laporte, Piestus longipennis (Fauvel), Piestus mexicanus Laporte, Piestus minutus Erichson, Piestus pennicornis Fauvel, Piestus spinosus (Fabricius), Piestus sulcatus Gravenhorst, Piestus surrufus Caron et al. and Piestus validus Sharp. Cladistic analysis is made to know the relationship of the P. chullachaqui sp. nov. within Piestus.

 

 

References

  1. Caron, E., Ribeiro-Costa, C.S. & Newton, A.F. (2012) Cladistic analysis and revision of Piestus Gravenhorst with remarks on related genera (Coleoptera: Staphylinidae: Piestinae). Invertebrate Systematics, 25 (6), 490–585.
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    Caron, E., Ribeiro-Costa, C.S. & Newton, A.F. (2013) Corrigendum to: Cladistic analysis and revision of Piestus Gravenhorst with remarks on related genera (Coleoptera: Staphylinidae: Piestinae). Invertebrate Systematics, 27 (1), 129.

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