Scanning electron micrographs of an intermediate-stage (a) and a mature terminal-instar (b) larva of Parnips sp. B.

 
 
  Part of: Ronquist F, Nylander JAA, Vårdal H, Nieves-Aldrey JL (2018) Life history of Parnips and the evolutionary origin of gall wasps. Journal of Hymenoptera Research 65: 91-110. https://doi.org/10.3897/jhr.65.24115