Westenoceras
Distribution: found only at Lower section, TaoQiPo Group, TaoQiPo, Yao Co., Shaan'Xi Prov., China (Ordovician of China)
Distribution: found only at Lower section, TaoQiPo Group, TaoQiPo, Yao Co., Shaan'Xi Prov., China (Ordovician of China)