Literature
  • 1968
  • The anatomy of the head and the alimentary canal of adult Eriocraniidae. Entomologiske Meddelelser 36: 239-315.
  • 1978
  • Investigations on the fauna of Papaver spp. and Cannabis sativa (for UN Division of Narcotic drugs). Trinidad, Commonwealth Institute of Biological Control: Report on work carried out during 1976: 34-35.