INDEX. 
489 
Nephridia of the medicinal leech, by 
A. G. Bourne, 283 
Nerves in the epidermis, by Ranvier, 
455 
Nerves of mammalian cornea, by 
Klein, 459 
Nervous system of Nemertines, Hu- 
brecht on, 274, 431 
Orthonectida,by Giard, 225 
Parker on histology of Hydra, 219 
Pecten, eye of, by Hickson, 443 
Planorbis, development of, 103 
Pollen bodies of Angiosperms, Elf- 
ving on, 19 
Pouchet on laminar tissue of Amphi- 
phioxus, 421 
Pouchet on the origin of the red 
blood-corpuscles, 331 
Pulmonata, development of, by Rabl, 
376 
Rabl on development of Pulmonata, 
376 
Ranvier on nerves of epidermis, 455 
Reviews, 
Rhizopod, new marine, by Siddall, 
130 
Schafer on development, 202 
Sedgwick on relation of kidney to 
Wolffian body in the chick, 146 
„ on the glomerulus of the 
head kidney of the chick, 372 
Shepheardella, Siddall on, 130 
Siddall, J. D., on Shepheardella, an 
undescribed type of marine Rhizo- 
poda, 130 
Spermatozoa, development of, by 
J. E. Blom field, 79 
Spermatozoon, structure of the human, 
by Gibbs, 320 
Starvation, effects of, on animal and 
vegetable tissues, by D. D. Cun- 
ningham, 50 
Trichia clavata, 114 
Trichia fallax, 115 
Toxopneustes, spine of, 113 
Vacuolaria virescens, 117 
Van Beneden, new Journal by, 110 
Vienna, publications of Zoological 
Institute at, 110. 
Volvox, spermatic state of, 112 
Waldstein, biology of Bacteria, by, 
190 
Ward, Marshall, on embryo sac of 
Gymnadenia, 1 
Xanthidium Robinsonianum, 114, 116 
rillNTI-D BY J. K. ADLAUD, BARTHOLOMEW CLOSE. 
