Xll TABLE OF CONTENTS. 



SECTION B. VERTEBRATA. 



1. TUESDAY, 23 August. 



PAGE 



M. Milne-Edwards. — Les Animaux ^teints de Madagascar 157 



Prof. Marsh.. — The Value of Type Specimens . . . .158 

 Dr Wolterstorff. — Urodelen der Alten Welt . . . .162 



Dr van Bemmelen. — Reptilian affinities in the temporal region 



of the Monotreme-skull . . . . . . .162 



Mr Graham Kerr. — An Exhibition illustrating the life-history of 



Lepidosiren . . . . . . . . .164 



2. WEDNESDAY, 24 August. 



Profs. Heymans and Van der Stricht. — Quelques donnees sur 



le systeme nerveux de I'Amphioxus . . . . .165 

 Prof. Ewart. — Hybrids of Horse and Zebra .... 165 

 Prof. Kanthack, Mr Blandford and Mr Durham. — Tsetse 



disease in Mammals . . . . . . . .166 



Mr Saville-Kent. — Bipedal Locomotion among existing Lizards 168 



3. THURSDAY, 25 August. 



Prof. Mcintosh. — Scientific Experiments to test the effects of 



Trawling in the Waters of Scotland 170 



4. FRIDAY, 26 August. 



Prof. Hubrecht. — Haematopoietic Processes in the IMacenta . 172 

 Prof. Osborn. — Pliohyrax Kruppii (Plate 2) . . . . 172 

 Prof. Osborn. — Restoration of Extinct Vertebrates . . -174 

 M, L^on Vaillant. — De la structure speciale des epines chez 



les Apogonini etc. . . . . . . . . .174 



Prof. Salensky. — Zur Emwickelungsgeschichte des Ichthyo- 



pterygiums . . . . . . . . . -177 



M. E. de Pousargues. — Presentation de planches coloriees du 



Rhinopithecus Bieti des deux sexes et a diffdrents ages . 184 



Prof. A. Carruccio. — Indications principales sur les Vertebres 



de la nouvelle collection Rdgionale Romaine . . .184 



Prof. Ramsay Wright. — The so-called uterus masculmus of 



the Rabbit 185 



Prof. H. Nitsche. — Ueber die Hirschgeweihe mit mehr als 

 zwei Stangen, und die Hoerner der Wiederkaeuer im allge- 

 meinen ..... ..... 185 



