Ultrastructural Observation on Nymphal Armillifer sp. by  Scanning Electron Microscopy and Phylogenetic Analysis Based on 18S rRNA
LI Jian1，SHI Yun-liang1，SHI Wei1，FANG Fang1，ZHOU Qing-an1，
中国寄生虫学与寄生虫病杂志 . 2012, (2): 1 -81-85 .