• Thumbnail for Cryptochetum iceryae
    Cryptochetum iceryae, the cottony cushion scale parasite, is a species of scale parasite fly in the family Cryptochetidae. Originating in Australia, it...
    3 KB (188 words) - 11:23, 26 March 2022
  • Thumbnail for Cryptochetum
    Cryptochetum is a genus of scale parasite flies in the family Cryptochetidae. There are more than 30 described species in Cryptochetum. These 35 species...
    10 KB (624 words) - 20:50, 19 January 2024
  • Thumbnail for Icerya purchasi
    early spring months. A second biological control, the parasitic fly Cryptochetum iceryae has also been introduced to California as an additional control vector...
    11 KB (1,149 words) - 23:41, 8 October 2024
  • Thumbnail for Cryptochetidae
    biological and economic interest, being endoparasitoids of coccids. In Cryptochetum iceryae, which parasitizes Icerya, there are four larval instars. The first...
    4 KB (474 words) - 11:00, 9 October 2023
  • Thumbnail for William Miles Maskell
    pest was kept in check (so F. S. Crawford found) by a dipterous fly Cryptochetum iceryae which injected its eggs into the scale insect, which was then devoured...
    8 KB (819 words) - 18:51, 1 May 2024
  • Thumbnail for F. S. Crawford
    only as a minor nuisance. He discovered a parasitic dipterous fly, Cryptochetum iceryae, for a time called Leptophonus crawfordii in his honour, which deposited...
    14 KB (1,754 words) - 17:19, 6 February 2024