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A review of Triarius Jacoby (Coleoptera: Chrysomelidae: Galerucinae: Luperini), with descriptions of a new genus & four n. spp.
By Clark, S.M. and E. R. Anderson.
The Coleopterists Bulletin, 73(2): 343-357., 2019
Cite: 1698352 with citation markup [cite:1698352]
BioOne

Shawn M. Clark, E. Russell Anderson. 2019. 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.

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 tropicus Weise, 1921.