Phytomyza tussilaginis
Petasites hybridus;, Nieuwendam, dead larva: frontal appendage, mandibles
mouth field, rear end
spinulation
Dempewolf (2001a) and Griffiths (1972b) give descriptions of larva and puparium; rear spiraculum with 25-31 papillae.
26.x.2008
Last modified 25.vii.2017