A Review of Triarius Jacoby, 1887 (Coleoptera: Chrysomelidae: Galerucinae: Luperini), with Descriptions of a New Genus and Four New Species

Shawn M. Clark; E. Russell Anderson

doi:10.1649/0010-065X-73.2.343

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21 June 2019 A Review of Triarius Jacoby, 1887 (Coleoptera: Chrysomelidae: Galerucinae: Luperini), with Descriptions of a New Genus and Four New Species

Shawn M. Clark, E. Russell Anderson

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The Coleopterists Bulletin, 73(2):343-357 (2019). https://doi.org/10.1649/0010-065X-73.2.343

Abstract

Triariodes Clark and Anderson, new genus, is described, and Triarius vittipennis (Horn, 1893), new combination, is transferred to this genus. Triariodes admiratio Clark and Anderson, new species, Triariodes segonku Clark and Anderson, new species, and Triarius novoleonis Clark and Anderson, new species, are described from Mexico. Triarius texanus Clark and Anderson, new species, is described from Texas. All known species in Triariodes and Triarius are diagnosed, illustrated, and included in keys to species. Diabrotica neotropica Clark and Anderson is proposed as a replacement name for Triarius tropicusWeise, 1921.

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Shawn M. Clark and E. Russell Anderson "A Review of Triarius Jacoby, 1887 (Coleoptera: Chrysomelidae: Galerucinae: Luperini), with Descriptions of a New Genus and Four New Species," The Coleopterists Bulletin 73(2), 343-357, (21 June 2019). https://doi.org/10.1649/0010-065X-73.2.343

Received: 19 November 2018; Accepted: 20 April 2019; Published: 21 June 2019

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