36 DEMONSTRATIONS. 



VI. Dinner in the Hall of Trinity College on Friday, 

 Aug. 26. 



A Dinner will be held on the last evening of the Meeting in 

 Cambridge, but it will be necessary to restrict the number of 

 tickets issued to 225. 



Application for tickets (gentlemen only) must be made by letter 

 or in person at the Reception Room not later than Wednesday 

 at I P.M., but no tickets will be issued before Tuesday, at 9 A.M. 

 Letters should be addressed to the Secretaries of the Reception 

 Committee, and marked on the outside " Dinner on Aug. 26." 

 Each application must be accompanied by a pa}'ment of fifteen 

 shillings, which will include the cost of wine and cigars. 



The tickets of those who have applied by letter should be 

 called for at the Post Office in the Reception Room after i p.m. 

 on Thursday, Aug. 25. 



VARIOUS OBJECTS OF ZOOLOGICAL INTEREST 

 WERE PLACED ON VIEW IN THE ZOOLOGICAL 

 LABORATORY. 



Among them were — 



A. In Biology Class-room. 



1. Mr Assheton. 



Specimens illustrating the segmentation of the Mammalian 



ovum (Lepns, Sns, Ovis). 

 Specimens illustrating the mode of growth of the Vertebrate 



embryo. 



Blastocyst of Ovis with twin germinal areas (about 7 days). 



2. Dr Gadow, 



Models illustrating the morphological constitution of the 

 vertebrae in various groups of Vertebrata. 



3. Mr Budgett. 



Specimens illustrating the life history of Phyllomedusa 

 hypochondrialis (Cope). 



4. Mr Warburton. 



Specimens illustrating the means of identifying certain 

 Coleopterous larvae. 



