TBI — VAR 



67 



Trionyx ; early development^ Mitsukuri 



(3). 

 Tritaxia, Brady (3) xxi, 55. 

 Triticum ; cell-formation and early 



stages, Osborne (3). 

 Triton ; development, W. B. Scott (1) 



Johnson (2, 3). 



— egg-formation, Iwakawa (1). 



— spermatozoon, Gibbes (6), Dowdes- 



well (4). 

 Trochammina, Brady (3) xix, 54 and 



xxi, 52. 

 Trocheta, A. G. Bourne (6). 

 Trochosphere theory, E. Ray Lankester 



(34), Balfour (17). 



— see MoUusca, development. 

 Troglodytes, Archer (25) xvii, 331. 

 Trophonia; cardiac body, J. T. Cun- 

 ningham (8). 



Truncatulina, Brady (3) xxi, 65. 

 Trypanosoma, see Undulina. 

 Tubifex ; spermatophors, E. R, Lan- 

 kester (13). 

 Tubipora, Moseley (13), Hickson (3). 

 Tubularia ; development, Mummery 



(1). 



TUCKER, E. (1). Mode of growth of 

 parasitic fungi, ii (o. s.), 204. 



TUCKERMAN, F. (1). The tongue 

 and gustatory organs of Mephitis 

 mephitica. xxviii, 149-167, pi. 

 xi. 



TULASNE, L. B. (1). On the germina- 

 tion of the spores of the Uredineae 

 (transl.). ii (o. s.), 110, 111, 



TULK, J. A, (1). On cleaning and pre- 

 paring diatoms. (Transactions) 

 xi, 4-8. 



Turacin, viii, 102. 



Turbellaria — 



— pelagic, Moseley (10). 



— terrestrial, Moseley (11). 



— chlorophyll, E. R. Lankester (39). 



— relation to Dinophilus, Weldon (4). 

 Turbinaria, Fowler (1) Part IIL 

 TURNER, W. (1). On the employ- 

 ment of transparent injections in 

 the examination of the minute 

 structure of the human pancreas, 

 viii (o. s,), 147-150, pi. x, figs. 1-4. 



(2). Further observations on 



the structure of nerve-fibre, viii 



(o. s.), 150-152. 



see LISTER (4). 



YRREL, J. (1). The finder, i (o. s.), 



234. 

 (2). Feet and wings of insects. 



ii (o. s.), 230, 231. 



TYSON, J. (1). Note on the distribu- 

 tion of nerves to the vessels of 

 the connective tissue in the hilus 

 of the pig's kidney, and on the 

 ganglia found in connection with 

 these nerves, x, 41-46. 



Tyson ; The Cell Doctrine, its History 

 and Present State (review), x, 

 188, 189. 



U. 



Umbelliferse; venation, Gorham (5). 

 Umbilical cord; histology, Koester 



(1). 

 Undulina, E. R. Lankester (16) ; xxii, 



65. 

 Unger ; Botanical Letters to a Friend 



(review), ii (o. s.), 123-126. 

 Uredineae; spore-germination, Tulasne 



(1) ; Plowright (1) ; see also 



Fungi, &c. 

 Urine ; ammoniacal decomposition, W. 



R. Smith (1). 

 — microscopic examination, Beale (2) ; 



xii, 171, 172. 

 Urobenus ; gen. n., Benham (1) Part 



II. 

 Urochorda, see Ascidiacea and Appen- 



dicularidae. 

 Uroglena, Biitschli (1). 

 Uromyces, Plowright (1). 

 Uvella, Biitschli (1). 

 Uvigerina, Brady (3) xix, 273 and xxi, 



64. 



V. 



Vaginicola, Slack (1), Mitchell (4), C. 

 J. Miiller (1). 



— chlorophyll in, Sallitt (1). 



Vaginulina, Brady (3) xxi, 63. 



Valeucinia ; vascular and uephridial 

 systems, Oudemans (1). 



VALLENTIN, R. (1), & J. T. CUN- 

 NINGHAM. The photospheria of 

 Nyctiphanes norvegica. xxviii, 

 319-341, pi. xxiii. 



Vallisneria, cyclosis. Hunt (1). 



Vampyrella, Archer (25) xvii, 347. 



Vanlair and Masius; Microcythsemia ; a 

 Morbid Condition of the Blood 

 hitherto undescribed (review), 

 xii, 296-300. 



Varanus; pineal eye, W. B. Spencer 

 (3). 



