30 



December 10th, 1886. — Conversational Meeting. 



The following objects were exhibited : — 



Desmids, various ... ... ... ... Mr. F. W. Andrew. 



Head of Plumed Gnat, Chironomus vlinno-*) ■** ™ -p u 



stis, $ j 



Spider, WalcJcendera acuminata, $ ... ... Mr. G. E. Mainland. 



Diatoms, Triceratium castellatum ... ... Mr. H. Morland. 



Barbed spine of Sting Ray ... ... ... Mr. S. H. Needham. 



Diatoms in balsam, shown with lieberkuhn ... Mr. E. M. Nelson. 



Pkilodina, sp. ... ... ... ... ... Mr. C. Le Pelley. 



Rotifer, EucManis triquetra ... ... ... Mr. C. Rousselet. 



Granulite, Rosswein, Saxony ... ... ... Mr. G. Smith. 



Lherzolite, Haute Garonne ... ... ... „ „ 



Diatom, Hemiaulus amplectans, n.s. ... ... Mr. G. Sturt. 



Attendance : — Members, 32 ; Visitors, 0. 



