Revision of the xyleborine ambrosia beetle genus Microperus Wood, 1980 (Curculionidae, Scolytinae, Xyleborini) of Thailand with four new species and four newly recorded species
Microperus Wood, 1980 ambrosia beetles in Thailand are reviewed. Four species, M. bidentatus sp. nov., M. bucolicus sp. nov., M. globodeclivis sp. nov., and M. serratus sp. nov. are described. Four new combinations are given: Microperus armaticeps (Schedl, 1942) comb. nov., Microperus exsculptus (Eg...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Pensoft Publishers
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/42992ad57ae440bcab6f988d66f1fb5d |
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| Sumario: | Microperus Wood, 1980 ambrosia beetles in Thailand are reviewed. Four species, M. bidentatus sp. nov., M. bucolicus sp. nov., M. globodeclivis sp. nov., and M. serratus sp. nov. are described. Four new combinations are given: Microperus armaticeps (Schedl, 1942) comb. nov., Microperus exsculptus (Eggers, 1927) comb. nov., Microperus pedellus (Schedl, 1969) comb. nov., and Microperus spicatulus (Browne, 1986) comb. nov., stat. res., all from Xyleborus. Two new synonyms are proposed: Microperus cruralis (Schedl, 1975) (= Xyleborus myllus Browne, 1986 syn. nov.), Microperus exsculptus (Eggers, 1927) (= Xyleborus dentipennis Browne, 1983 syn. nov.). Four species are reported from Thailand for the first time: Microperus chrysophylli (Eggers, 1930), Microperus exsculptus, Microperus nanus (Browne, 1949) and Microperus quercicola (Eggers, 1926). With the inclusion of the Microperus species described and recorded herein, the diversity of Microperus is increased to 35 species, of which 18 are recorded in Thailand. An updated key to the Microperus of the Indochinese Peninsula and China is provided. The taxonomy, diagnostic characters, and distribution of species are briefly discussed. |
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