Published in Entomologist's Record London, in 1933, in volume 45, pages 1-3
Published in Entomologist's Record London, in 1933, in volume 45, pages 4-5
Published in Entomologist's Record London, in 1933, in volume 45, pages 20-22
Published in Entomologist's Record London, in 1933, in volume 45, pages 65-70
Published in Entomologist's Record London, in 1933, in volume 45, pages 132-136