In addition, it still remains further study whether the competitive exclusion effect caused by invasive land mollusks endangers the endemic land molluscan diversity of Taiwan. 入侵外來(lái)種陸生軟體動(dòng)物對原生種的競爭排斥效應,對臺灣陸生軟體動(dòng)物多樣性的威脅亦屬未來(lái)研究重點(diǎn)之一。