臺灣博碩士論文加值系統

台灣草蟋蟀亞科（ Trigonidiinae ）舊記錄有 5 屬 9 種，本文記載經
外部形態、雄性生殖器、聲音及棲地特性等特徵綜合判定的結果，增加
了 1 新屬、 8 新種及 1新記錄種，共計有 6 屬 18 種。其中有 4 舊記
錄種未採得標本：Metioche haanii ， Metioche vittaticollis，
Paratrigonidium bifasciatum ， Paratrigonidium striatum 。 明顯
的發音群及不發音群其棲地特性有異。用聲音特徵分出兩新種：
Paratrigonidium mirum 及 Homoeoxipha beata 。文中並附屬及種檢
索表。

There were 5 genera and 9 species of Trigonidiinae
had been recorded from Taiwan. This work reports 6 genera,18
species from same region. Among them 1 genus and 8 species are
described as new to science and 1 species is a new record from
Taiwan; however no specimen of 4 known species has been
collected by the author. Paratrigonidium mirum and Homoeoxipha
beata are classified by the song characteristics, although
their morphologies indistinguishable. Keys to the genera and
species are given.