A new species of Kangacaris (Arthropoda) from the Chengjiang lagerst?tte, lower Cambrian, southwest China

摘要

A new species Kangacaris shui is erected, having a smaller hypostome, better defined and narrower axis, more arched posterior margin of the cephalic shield, more posterolaterally deflected pleural areas of the thoracic segments, and smaller pygidium than the established species. The new record extends the range of this lower Cambrian genus from Australia to southwest China.