Dung Beetles (Coleoptera: Scarabaeidae: Scarabaeinae) of Lanyu

蘭嶼的糞金龜（鞘翅目：金龜子科：金龜子亞科）

陳克敏(Keh-Miin Chen) ； 楊曼妙(Man-Miao Yang) ； 蔡經甫(Jing-Fu Tsai)

《Collection and Research》 15期 (2002/12) Pp. 53-62

摘要

Nine species of Lanyu dung beetles are reported. They covered most of the recorded species and include three new records. i.e. Onthophagus armatus, O. sakainoi, and Caccobius unicornis. Sources of the specimens were mainly the collection from a large joint project of Lanyu biodiversity in the past few years and also the examination of museum collections. A brief description of each species, type information, diagnosis, distribution, biological information, and pictures are provided. The biogeography of each species is also discussed.

關鍵字

Biogeography ； Dung beetles ； Lanyu ； New records ； Scarabaeinae

並列摘要

本文報導九種蘭嶼糞金龜，包含多數已紀錄之種類並有三種新紀錄種，即Onthophagus armatus O. sakainoi,與Caccobius unicornis。標本主要來源為過去數年參與蘭嶼生物多樣性調查研究採集所得與檢視國內標本館之蒐藏。文中提供各種的特徵簡要描述、模式標本資料、診斷特徵、分布情形、生物學資訊與圖片，並針對其生物地理分布進行討論。

並列關鍵字

生物地理 ； 糞金龜 ； 蘭嶼 ； 新紀錄種 ； 金龜子亞科