中国缓步动物两新记录种记述

Two newly recorded species of Tardigrada from China

本文记述了中国缓步动物两新记录种,它们是碧绿棘甲熊虫Echiniscus perviridis Ramazzotti,1959和叉爪小生熊虫Minibiotus furcatus Ehrenberg,1859。碧绿棘甲熊虫的标本采自秦岭南坡安康地区,个体大小和特征与模式标本完全一致。叉爪小生熊虫的标本采自陕西省秦岭山脉平河梁,与模式标本个体大小相近,特征基本一致,但中国标本口管比模式标本要宽。

Echiniscus perviridis Ramazzotti 1959 and Minibiotus furcatus Ehrenberg 1859 were reported from China for the first time. Specimens of Echiniscus perviridis are from the southen slope of Tsinling Mountains, Ankang region, Shaanxi Province. Specimens of Minibiotus furcatus are from Pingheliang of Tsinling Mountains of Shaanxi Province. The specimens of Minibiotus furcatus differs from the holotype by larger width of the buccol tube.