223 



object could thus be seen both directly and i-eflected in the mirror, by 

 which it was also illuminated. Both the opaque and ti-ansparent portions of 

 the specimens were thus seen remarkably well. 



Attendance — Membei's, 75 : Visitors, 3. 



November 12th, 1880. — Conversational Meeting. 



The following objects were exhibited : — 

 Section of Skin of Porpoise, Polarized 

 Spiracles of Larva of Blow-fly 

 Eggs of House-fly 

 Blossom of a Eock-plant from Iceland,") 



with beaded petals ... ... •' 



Section of Tooth of Myliohatis aquila 



Eagle Eay, &c. 

 Hamatomyrus elephantis, Parasite of") 



Elephant, showing ova in situ J 



Crystals of Platino-cyanide of Strontian ... 

 Eggs of Pedlculus corporis, in very great 



numbers, completely covering a piece 



of cloth 

 Young Planorbis (?) with VorticellcB attached 

 Pollen of Hollyhock ... 

 Hair of Brown Otter 



Living Diatoms, showing their movements... 

 Shell of Prawn 

 Oak Galls, mounted in balsam 

 Cellularia ciliata, showing the long spines") 



unbroken, and the biids-head processes/ 

 Head and tongue of Stomoxys calcih-ans ... 

 Parasite of Stork 

 Agates and Mocha Stones, mounted to") 



show the under side by reflection j 



Amjpliipleura pellucida, X 2,200 diameters ;\ 



shown with Powell and Lealand's 1-1 6th 



water immersion objective ■ transverse 



striae 96,000 to the inch ; longitudinal 



striae 80,000... 

 Steplianoceros Eichornii 

 HymeniacidonCClionajcelata,man Oyster- ] 



shell, decalcified, showing the channels ^ 



filled with the spongae... ... J 



Section of Oak-spangle 



„ leaf and cuticle of Roclieafalcata 



Quinine Quinate 



JouuN. Q. M. C, No. 46. 



Mr. F. W. Andrew. 

 Mr. ^Y. K. Browne. 

 Mr. J. W. Cafe. 



Mr. E. Carr. 



Mr. F. Coles. 



Mr. C. L. Curties. 

 Mr. T. Carties, 



Mr. C. G. Dunning. 



Mr. H. Epps. 



Mr. A. Fieldwick, jun. 



Mr. J. D. Hardy. 

 ^h\ V. H. P. Hind. 

 Dr. Matthews. 



Mr. A. D. Michael. 



Mr. H. Morland. 

 Mr. T. S. Morten. 



Mr. S. H. Needham. 



Mr. E. M. Nelson. 



Mr. J. M. Offord. 

 Mr. B. W. Priest. 

 Mr. J. W. Eeed. 

 J\-r. n. J. Waddiugton. 



