Vol. xxiii] ENTOMOLOGICAL NEWS. 377 



SECTION 2. Systematic* and Distribution. President, Capt. Ch. 

 Kerremans, Brussels; Vice-President, J. L. Navas, Zaragoza ; Secre- 

 tary, G. T. Bethune-Baker, Birmingham. 



Rev. J. Waterston, Ollaberry. "On a new Scottish Parasite on 

 Procellaria." 



A. Dampf. (absent). "Systematik, geographische Verbreitung und 

 Phylogenie der Arten aus der Hydroecia nictitans Gruppe" (read 

 by title only). 



K. Jordan, Tring. "On Arixenia, an aberrant genus qf Earwigs, 

 its habits morphology and anatomy," and "On the viviparity oi 

 "Polyctenidae." (These two read at an adjourned meeting at 9 p.m.) 



August 7th, Afternoon Excursions. 



NUNEHAM, by kind invitation of the Rt. Hon. L. V. Harcourt. M. 

 P., Secretary of State for the Colonies. By Steamer, leaving Folly 

 Bridge at 2.30. Available for about 70 members. 



BAGLEY WOOD, by kind invitation of the President and Fellows of 

 St. John's College. By steamer leaving Folly Bridge at 2.30. Avail- 

 able for about 50 members. 



August 8th, 10.00 a.m. 



GENERAL MEETING. President, E. J. G. Everts, The Hague; Vice- 

 President, A. Handlirsch, Vienna. 



A. Handlirsch. "Die geographische Verbreitung der Insekten in 

 ihrer Beziehung zu Phylogenie und Palaeontologie." 



SECTION i. Bionomics, Evolution, and Mimicry. President, the 

 Rev. F. D. Morice; Vice-President, W. M. Wheeler, Cambridge, U. 

 S. A. ; Secretary, K. G. Blair, London. 



H. St. J. K. Donisthorpe, London, and W. C. Crawley, London. "On 

 the founding of Colonies by Ants." 



W. M. Wheeler. "Observations on the Central American Acacia 

 Ants." 



11. Osborn, Columbus. "Insect Fauna of a Lake Shore." 



SECTION 2. Morphology. President, P. Speiser, Labes ; Secre- 

 tary, G. Meade-Waldo, London. 



Frederick Lowe. "The Devolution of Wing Structures as shown in 

 Blattidac." I. Giving the results of practical work, and describing a 

 new method. 2. Giving measurements o"f the wings of a large series 

 of Blattidae. 



Dr. T. A. Chapman, Reigate. "Regeneration of the Legs in Liman- 

 tria dispar." Effects of the parts being lost at different stages and 

 tendency to reduplication of parts. 



August 8th, 2.00 p.m. 



SECTION i. Nomenclature. President, E. Olivier, Moulins; Secre- 

 tary, K. Jordan, Tring. 



