TITLES. 
Verm . 19 
233. Stiles, C. W. Bemerkungen fiber Parasiten. 17. Ueber die topo- 
graphische Anatomie des Gefasssystems in der Familie Tceniadce. 
Centrbl. Bakter. xiii, pp. 457-464, 12 figg. in text. 
234. Stiles, C. W., & Hassall, A. A Revision of the adult Cestodes 
of Cattle, Sheep, and allied animals. Bull. Dep. Agric., Bureau of 
Animal Industry, Bull. No. iv. Washington : 1893, 103 pp., 16 pis. 
Deals chiefly with American species, but these are compared with type 
specimens of the European species. Experiments (with negative results) 
to find intermediate hosts. 
235. Stossicii, M. Note elmintologiche. Boll. Soc. Adriat. xiv, pp. 83- 
89, 1 pi. 
Enumeration of a number of Helminths from different animals in 
Istria and the Mediterranean. 
236. . II genere Angiostoinum, Diij. T. c. pp. 90-96. 
Description of the 5 known species occurring in the lungs of a bird, of 
a reptile, and of 7 amphibians. 
237. Studer, Th. Faune du lac de Champex, Canton du Valais, 
1460m. s.m. Arch. Sci. Nat. xxix, pp. 637-644. 
238. Thiele, J. Die primitivsten Metazoen. Abh. Ges. Isis, 1892 (3), 
pp. 54-57. 
239. Thompson, D’Arcy W. Note on a Tapeworm from Echidna 
( Taenia echidna , n. sp.). J. R. Micr. Soc., June, 1893, p. 297, pi. v. 
240. Thorpe, V. G. The Rotifera of China. J. R. Micr. Soc., April, 
1893, pp. 145-152, pis. ii & iii. 
23 of the species are European, 8 are new, and of these 1 forms a new 
genus. 
241. . Note on the construction of the Lorica in the Genus Brachi- 
onus. J. Quekett Club, v, pp. 229-231, 6 figg. in text. 
242. Tugwell, E. H. A doubtful species of the genus (Ecistes . Sci. 
Gossip, pp. 130 & 131, 4 figg. in text. 
243. Ude, H. Wfirmer der Provinz Hannover I. (Fatn. der Enchy- 
traidcn). Jahresber. Ges. Hannover, 40th and 41st (1892), pp. OS- 
OS, pi. ii. 
244. . Beitriige zur Kenntnis auslandischer Regenwiirmer. Zeitschr. 
wiss. Zool. lvii, pp. 57-75, pi. iv. 
245. Vanstone, J. H., & Beaumont, W. I. List of Nemertida collected 
at the Port Erin Biological Station in 1892-93. Rep. Brit. Ass. 
(Nottingham, 1893), pp. 532 & 533. 
15 species. 
246. Vaullegeard, — . Note sur un Cestode parasite de VlTyas aranea. 
Bull. Soc. Normand. (4) vii, pp. 23-26. 
