Abdomen of V. sinensis (females) from Qianfoshan National Nature Reserve, Mianyang City, Sichuan Province, China a connexiva strongly convergent type I, dorsal view b connexiva strongly convergent type I, lateral view c connexiva strongly convergent type II, dorsal view d connexiva strongly convergent type II, lateral view e connexiva moderately convergent type I, dorsal view f connexiva moderately convergent type I, lateral view g connexiva moderately convergent type II, dorsal view h connexiva moderately convergent type II, lateral view i connexiva slightly convergent type I, dorsal view j connexiva slightly convergent type I, lateral view k connexiva slightly convergent type II, dorsal view l connexiva slightly convergent type II, lateral view. Scale bar: 2.0 mm.