Systematics and evolution of weevils of the genus Bagoos Germar (Coleoptera: Curculionidae) II. Taxonomic treatment of the species of Japan

• O'Brien Charles W.

  Entomological Laboratory, Faculty of Agriculture, Kyushu University

• Askevold Ingolf S.

  Entomological Laboratory, Faculty of Agriculture, Kyushu University

• 森本 桂

  Entomological Laboratory, Faculty of Agriculture, Kyushu University

抄録

The Japanese species of Bagous are treated systematically; 17 species are recognized, of which 15 are newly described. These new species are B. buckinghami O’Brien and Morimoto, B. fractus O’Brien and Morimoto, B. fritodes O’Brien & Morimoto, B. lewisi O’Brien & Morimoto, B. minor O’Brien & Morimoto, B. occultus O’Brien & Morimoto, B. proprius O’Brien & Morimoto, B. pygmaeodes O’Brien & Morimoto, B. rotundatus O’Brien & Morimoto, B. ryukyuensis O’Brien & Morimoto, B. spiculatus O’Brien & Morimoto, B. subcordatus O’Brien & Morimoto, B. subvittutus O’Brien & Morimoto, B. tuberculosus O’Brien & Morimoto, and B. youngi O’Brien & Morimoto; B. bipunctatus (Kono) and B. kagiashi Chujo & Morimoto were previously described. Eight species groups are recognized, the B. pygmaeus group (including B. minor and B. pygmaeodes), the B. bipunctatus group (including B. subcordatus, B. bipunctatus, B. occultus, B. spiculatus, B kagiashi and B. ryukyuensis), the B. proprius group (including B. proprius), the B. buckinghami group (including B. buckinghami), the B. fractus group (including B. fractus), thl: B. rotundatus group (incuding B. rotundatus), the B. transversus group (including B. youngi), and the B. frit group (including B. fritodes). Three species (B. lewisi, B. subvittatus and B. tuberculosus) remain unassigned to species group because they are known only from female specimens and do not possess specific characters that allow them to be assign& with certainly. A key to species, diagnosis of species groups and each species, habitus photographs and line illustrations of male and female genitalia are provided.

収録刊行物

• ESAKIA

  ESAKIA 34 1-73, 1994-03-24

  九州大学大学院農学研究院昆虫学教室

詳細情報

• CRID: 1390853719908528000
• NII論文ID: 110000015593
• NII書誌ID: AA00638527
• DOI: 10.5109/2570
• ISSN: 24366455
• ISSN: 00711268
• HANDLE: 2324/2570
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用可