see Hennig 1937: 68 (in German) or Sabrosky 1959: 22 (in English). Description of larva and puparium in Engel 1930.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
