51 



Lee, Henry, F.L.S. 

 LooF, S. A., 

 LoY, W. T., 

 McIntire, S. J., 



Marttnelllt, a., 

 Meacher, J. W., 



Nelson, Jas., 

 Newton, E. T., 



northey, m. d., 

 Perry, F. J., 

 Quick, G. E., 



Eeeves, W. W., 



Robins, Edmund, 

 Rogers, J., 

 Rogers, J. R., 



Rogers, T., 



Russell, T. D., 



SiGSWORTH, J. C. 



Slade, J., 

 Smith, A., 



Smith, Jas., 



Marine Algse, Pohjsiphonia urceolata, witli capsules. 



Elytron of Diamond Beetle. 



Section of Blow Fly. 



Wing of Saagala gloriosa, a moth from Central America. 



Flea, Pulexirritans (alive), and Red Spider, Trombidium. 



Electric Spark discharged between Graphite terminals. 



Heart of Water Snail, Planorhis X 56. 



Tank Life (Sfentor, &c.) 



Reseda odorata. 



Fioiaria hygrometrica. 



Bellis perennis. 



Melicerta rmc/ens. 



Eye of Frog, nerves of the cornea, stained with chloride 



of gold. 

 Scale of Perch polarized. 

 Weevil, Coiieatus Tamarasi. 

 Head of Gnat. 

 Gizzard of Cockroach. 

 Tongue of Butterfly. 

 Section of Human Kidney. 

 Transverse section of Rush. 

 Photograph of Shrewsbury Cathedral. 

 Batracliospermum monoliformef var. pulclierrimuon, a 



Confervoid Alga from Devon. 

 A selection of Spicules of Gorgonacese, illuminated by 



the new Pocket Lamp and portable microscope body. 

 Gemmules of Sponge. 

 Wings of the Gnat 

 Crystals by Polarized Light. 

 Citric Acid, Cane Sugar, Sugar of Milk, Maple Sugar, 



&c. 

 Polycystina, Astromma Aristotelis. 

 Anguinaria spatulata, 

 Epistylus. 



Hydra viridis and H. vulgaris. 

 Circulation in Anacharis. 

 Collections of British Stalk-eyed Crustacea and Echino- 



dermata. 

 Sepiostaire (Cuttle Fish), horizontal and vertical sec- 

 tions. 

 Flower of Common Mallow deprived of the Corolla, 



showing the Monadelphous Stamens with Anthers 



and Pollen. 

 Freshwater Polyzoa, LopJiopus crystallinvs. 

 Capsule of Ceratodon purpureus. 

 Porphyrine, section. 

 Fossil Foraminifera from cavity in flint. 

 Spider, alive. 

 Cheese Mites. 

 Head of Hornet. 

 Cockchafer. 



