TITLES. 
Crust . 13 
174. Spencer, W. Baldwin, & Hall, T. S. (1) Description of a new 
genus of terrestrial Isopoda allied to the genus Pkreatoicus. P. Soc. 
Victoria, ix, pp. 12-21, pis. iii & iv. 
175. & . (2) Crustacea . Report on the work of the Horn 
Scientific Expedition to Central Australia, n. Zoology. London 
(Dulau) and Melbourne : 1896, 8vo, pp. 227-248, pis. xx-xxiii, 1 fig. 
in text. 
The Crustacea of the Elder Expedition, and some specimens from 
the Charlotte Waters and Alice Springs of South Australia, are included. 
176. Sterling, T. R. R. (1) A new West Indian Tanahl. Ann. Nat. 
Hist, xvii, pp. 49-53, pi. iv. 
177. . (2) On the Isopod genus Leptochelia. T. c. pp. 156-160; 
178. Steuer, A. Bemerkungen fiber die mannlichen Geschlechtsorgane 
von Cyclops viridis und andere Copepoden. Verh. Ges. Wieu, xlvi, 
pp. 242-254, pi. v. 
179. Thompson, H. On certain changes observed in the dimensions of 
parts of the carapace of Carcinus maenas. P. R. Soc. London, lx, 
pp. 195-198. 
180. Thompson, L C. Free-swimming Copepoda from the West coast of 
Ireland. P. Liverp. biol. Soc. x, pp. 92-103. 
181. Thompson, J. S. A preliminary notice of a parasitic Copepod from 
the vas deferens of Nephrops norvcgicus. P. Phys. Soc. Edinb. cxxv, 
pp. 246-250. 
182. Toumkowskt, P. Dopolnenie k mTkrofaunye spondlluvagho yarusa : 
o mikrofaunye Ghridizhskagho merghelya. Zapiski Kiev. Obshch. 
xiii, pp. xvii-xxiv. [Observations on the microfauna of the Spondy- 
lus beds : on the microfauna of the Marls of Gradisk.] 
G species of Ostracods ( Cy prides ). 
183. Ulrich, E. O. The Lower Silurian Ostracoda of Minnesota. Rep. 
Geol. Surv. Minnesota, iii, pt. 2 (chap, vii), pp. 629-693, pis. xliii-xlvi. 
184. Vaullegeard, A. Sur les Helminthes des Crustaces decapodes 
brachyures et anomoures. C.R. Ass. Fr. (Bordeau) 1895, pt. ii, 
pp. 662-668. 
185. Vejdowsky, F. Ueber einige Sfisswasser-Amphipoden, i. SB. 
Bohmisch. Ges. 1896, pt. i, No. x, 32 pp., 3 pis., 1 fig. in text. 
186. Vinassa de Regny, P. E. II Platy carcinus sismondai del Museo 
Parmense e il Paheocarpilius macrochellus del Museo Pisano. Riv. 
ital. Pal. ii, pp. 124-129, pi. ii. 
187. Vire, A. (1) Faune des cavernes du Plateau central et du Jura. 
Bull. Mus. Nat. Hist. 1896, pp. 323-328. 
188. . (2) Exploration scientifiques dans les cavernes. Bull. Soc. 
Saone, xxii, pp. 137-139. 
189. . (3) La Faune des catacombes de Paris. Bull. Mus. Paris, ' 
1896, Crustaces, p. 229. 
190. . (4) Modifications apporties aux organes de relation et de 
nutrition chez quelques Arthropodes, par leur s6jour dans les 
cavernes. C.R. Ac. Sci. cxxii, pp. 486 & 487. 
191. Verhoeff, C. Ein Beitrag zur Kenntniss der Isopoda terrestria 
Deutschlands. Zool. Anz. xix, pp. 18-23, 1 fig. 
