A new species of Amblyodus Westwood, 1878 (Coleoptera, Melolonthidae, Dynastinae) from South America

Authors: Grossi, Paschoal Countries: Brazil, Peru DOI: 10.3897/zookeys.75.884 Published: Jan. 1, 2011 Source: ZooKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Amazonian subregion · Topics: Scarabaeidae Beetle Taxonomy and Biogeography, Coleoptera Taxonomy and Distribution, Lepidoptera: Biology and Taxonomy

A second species of Amblyodus Westwood, 1878, A. castroi sp. n., is described from the northern South America based on 12 specimens from Brazil and Peru (Amazonian subregion). The new species is here compared with the type species of the genus, A. taurus Westwood, 1878 and both species and their male genitalia are illustrated. Diagnostic characters for the genus are discussed, especially the metatibial teeth. A distribution map including the type species and the new species is provided. The genus Amblyodus is recorded for the first time from Peru and from Brazil states of Pará and Rondônia.

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