Scanning electron microscope (A, B, C, D) and macrophotographic (E,F) images of the ventral surfaces of male scapes in five Aphelinus species. A A. albipodus B A. varipes C A. coreae D A. daucicola E, F A. mali.

 
 
  Part of: Shirley XA, Woolley JB, Hopper KR, Isidoro N, Romani R (2019) Evolution of glandular structures on the scape of males in the genus Aphelinus Dalman (Hymenoptera, Aphelinidae). Journal of Hymenoptera Research 72: 27-43. https://doi.org/10.3897/jhr.72.36356