Tapeworms, distribution of, 1 
Tendons, Ranvier on the structure of, 
186 
», Goff and Ramonat, 187. 
Testicle and ovary,original distinctness 
of, 80 
» histology of, 76 
Thallophytes, classification of, 296, 
324 
- sexual reproduction of, 
295, 396 
Thread blight of Tea, 130 
Thomson, Professor Wyville, on 
Globigerina ooze, 65 
Touch-corpuscles of human skin, 99 
Trifolium pratense, abnormal head of, 
101 
Tunicata, development of, 87 
Unrate of Soda in the heart, 407 
Urogenital organs, development of, 
91 
INDEX. 
425 
Uvella, encysted condition of, 106 
Van BENEDEN, on distinctness of 
testicle and ovary, 80 
Ventricular septum of Frog and 
Rabbit, 74 
Vertebrates, Balfour on early stages 
in development of, 207 
A: embryology of, 88 
Vessels, structure shown by silver- 
staining, 74 
Warm staGEs, differential, 372 
Watney on alimentary canal, 196 
Wave lengths of absorption bands, 
167 
Wax, imbedding in, 26 
Welch, Francis H., on Tenia medio- 
canellata, 1 
Yeast, modern researches on, 142 
ZIEGLER, experimental production of 
Giant-cells, 182 
PRINTED BY J. E. ADLARD, BARTHOLOMEW CLOSE. 
