12 



in this important paper, which deals with a subject often 

 treated of in publications that have issued from Oxford. IJy 

 Mr. Marshall's courtesy it will be included in a future volume 

 of Hope Reports. 



P. 471. An account of some Experiments on the Edi- 

 bility of certain Lepidopterous Larvae, by Harry Eltringham, 

 M.A., F.Z.S., F.E.S. 



P. 509- Two remarkable forms of Mantid oothecae, by 

 R. Shelford. 



n. The following short papers, or brief descriptions of the 

 material of the Department exhibited at the meetings of the 

 Entomological Society of London in 1909, have been pub- 

 lished in the Proceedings : — 



March 3, p. vi. A Mendelian experiment on Acidalia 

 virgidaria, by L. B. Prout, F.T^.S., and A. Pacot, F.E.S., an 

 exhibition of the extensive material presented by the authors 

 to the Hope Department (see p. 4). 



April 7, p. xviii. An exhibition of mimetic Oriental Blat- 

 tidae and their Cofeopterous models, by R. Shelford. 



April 7, p. XX. On Reciprocal Mimicry, by G. A. K. Marshall, 

 a continuation of the discussion on the Mullerian theory. 



May 5, p. xxii. The Oestrid fly of the Rhinoceros, by 

 S. A. Neave, M.A., B.Sc, F.E.S., Magdalen College. 



May 5, p. XXV. The forms of Danaida cJirysippus from 

 Egypt and the Sudan (Jan.-Feb., 1909), by G. B. Longstaff, 

 D.M., F.R.C.P., F.E.S., New College. 



June 2, p. xxxii. A migration of Ladybirds observed 

 40 miles above Khartum (Feb. 16, 1909), by Dr. G. B. 

 Longstafif. 



June 2, p. xxxiii. An Arabian species of Scarabaciis 

 (S. coinpj-cssicor7iis) taken in I:Cgypt, near the Sphinx, by 

 Dr. G. B. Longstaff. 



June 2, p. xxxiii. P^xhibition of a carved P^gyptian scarab 

 from Upper Egypt, by the Professor. The scarab had been 

 presented by Dr. Longstaff. 



June 2, p. xxxiii. Exhibition of species of two genera of 

 Coccinellidae captured in coitii, hy the Professor. The species 



