台灣陸生渦蟲初步研究

A Preliminary Study on Land Planarians of Taiwan

This paper provides an overview of the current status of land planarian taxonomy. Familial and subfamilial definitions of Bipaliidae, Rhynchodemidae (Rhynchodeminae and Microplaninae) and Geoplanidae (Geoplaninae, Caenoplaninae and Pelmatoplaninae) are detailed in Systematic Account on the various taxa. Previous taxonomical studies of Taiwan land planarians are discussed. Based on material collected by Lue in 1982-1985, Lee in 2002, and Wu, Tsai and Lin in 2002, this preliminary study identified a total of 18 species: one species of Bipalium kewense Moseley, 1878 and 13 species of Diversibipalium from the family Bipaliidae, one species from the family Rhynchodemidae two species Land planarians of Taiwan from the subfamily Caenoplaninae, family Geoplanidae and one species of Australopacifica from the subfamily Caenoplaninae, family Geoplanidae. For each species, the material examined, description, distribution in Taiwan, remarks and specimen figures (if available) are provided in order to promote further studies on the Taiwanese land planarian fauna. 本文備有現有陸生渦蟲分類大綱，並在系統分類（systematic account）部門詳述各科和亞科之定義。科及亞科擬命名如下：廣頭地渦蟲科（Bipaliidae）；雙眼地渦蟲科（Rhynchodemidae）含有雙眼地渦蟲亞科（Rhynchodeminae）和小雙眼地渦蟲亞科（Microplaninae）；多眼地渦蟲科（Geoplanidae）含有多眼地渦蟲亞科（Geoplaninae）、青色多眼地渦蟲亞科（Caenoplaninae）和狹蹠多眼地渦蟲亞科（Pelmatoplaninae）。本文也描述台灣陸生渦蟲研究歷史。根據呂（1982-1985）、李（2002）和吳、蔡、林（2002）採集材料，經鑑定共有18種：1種已確實定名為Bipalium kewense Moseley，1878；其餘17種尚未確實定名—13種屬於廣頭地渦蟲科之Diversibipalium屬、1種（屬名未定）屬於雙眼地渦蟲科、2種（屬名未定）屬於青色多眼地渦蟲亞科和1種屬於青色多眼地渦蟲亞科的Australopacifica屬。為促進將來台灣陸生渦蟲的研究，每一種紀錄備有檢驗材料、描述、在台灣的分布、觀察和照片（僅10種）。