“A very interesting paper on 'The Life-history of a Dragon Fly,' by Mr W.J. Lucas, B.A., F.E.S., was communicated by Mr A.O. Rowden. Mr Lucas is a well-known entomologist, and the author of the standard work on British dragon flies. His paper was not only very complete and full of interesting personal observations, but was illustrated by an exceptionally beautiful series of lantern slides.”