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REVISION OF THE GENUS ELASMODERUS SAUSSURE (ORTHOPTERA: TRISTIRIDAE)

Published online by Cambridge University Press:  31 May 2012

Maria Marta Cigliano ,
Ricardo A. Ronderos  and
William P. Kemp
Maria Marta Cigliano
Affiliation:
Becaria de Perfeccionamiento, Consejo Nacional de Investigaciones Científicas y Ténicas, División Entomología, Museo de la Plata, (1900) La Plata, Argentina
Ricardo A. Ronderos
Affiliation:
Carrera del Investigador, Consejo Nacional de Investigaciones Científicas y Técnicas, División Entomoloía, Museo de La Plata, (1900) La Plata, Argentina
William P. Kemp
Affiliation:
Rangeland Insect Laboratory, U.S. Department of Agriculture, Agricultural Research Service, Bozeman, Montana. USA59717–0001
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Abstract

Numerical analyses were performed on three nominal species of the family Tristiridae. The synonymy existing between Philippiacris Liebermann and Elasmoderus Saussure is corroborated. Philippiacris rabiosus Liebermann is placed in synonymy under Elasmoderus lutescens (Blanchard) as a morphotype. The new combination Elasmoderus wagenknechti (Liebermann) is proposed, and a new species from Chile, Elasmoderus minutus, is erected.

Résumé

On a effectué des analyses numériques de trois espèces nominales de la famille des Tristiridae. La synonymie existante entre Philippiacris Liebermann et Elasmoderus Saussure est confirmée. Philippiacris rabiosus Liebermann est placé en synonymie sous Elasmoderus lutescens (Blanchard) comme morphotype. On propose la nouvelle combinaison Elasmoderus wagenknechti (Liebermann) et on décrit une nouvelle espèce du Chili, Elasmoderus minutus.

Type
Articles
Information
The Canadian Entomologist , Volume 121 , Issue 3 , March 1989 , pp. 225 - 243
Copyright
Copyright © Entomological Society of Canada 1989

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