Fine structure of the alimentary canals of Mecopoda niponensi.
Author of the article:LI Zhao-Ying1,ZHENG Zhe-Min2
Author's Workplace：1.(Shanxi Education College,Xian 710061, China); 2.(Shanxi Normal Univeristy, Xian 710062, China)
Key Words：Mecopoda niponensi De Haan; alimentary canal; morphology
Abstract：The structure of alimentary canal of Mecopoda niponensi De Haan was observed by using the anatomy and scanning electromicroscrope. There are tightly arranged big stings in the inner crop, and six row longitudinal ridge with big teeth in inner part