TITLES. 
Crust. 19 
224. Samter, M. & Weltner, W. Wei ter e Mittheiluug liber relicte 
Crustaceen in norddeiitschen Seen. Zool. Anz. xxv, pp. 222-224. 
Abstracts: by F. Zschokke, Zool. Centrlbl. ix, pp. 324 & 325; J. R. 
Micr. Soc. 1902, p. 432. 
225. -& Heymons, R. Die Variationen bei Artemia salina Leach und 
ihre Abhangigkeit von ausseren Einfliissen. Abh. Ak. Berlin 1902, 
Anh. ii, 62 pp. 
Abstracts: Zool. Jahresber. 1902, Arthrop. p. 30; by F. Zschokke, 
Zool. Zentrlbl. x, pp. 337-342. 
226. Sars, G. 0. Crustacea. The Norwegian North Polar Expedition 
1893-1896. Scientific Results, edited by Fridtjof Nansen, I (v) 137 pp., 
36 pis. (1900). 
227. -. Account of the Postembryonal Development of Pandalus 
borealis Krpyer, with remarks on the development of other Pandali 
and description of the adult Pandalus borealis. Rep. Norwegian 
Fishery Investigations i, No. 3, 45 pp., 10 pis. (1900, separate copies 
dated 1899). 
228. -. On the Polifphemidce of the Caspian Sea. Annuaire Mus. 
St. Petersb. vii, pp. 31-54, pis. i-iv. 
Abstracts: Zool. Jahresber. 1902, Arthrop. p. 29; by F. Zsghokke, 
Zool. Zentrlbl. x, pp. 686-688. 
229. -. An Account of the Crustacea of Norway, iv. Copepoda 
Calanoida , parts iii-xii, pp. 29-142, pis. xvii-xcvi. 
Quoted as Crust. Norway iv. Abstract, Zool. Jahresber. 1902, Arthrop. 
p. 28. 
230. -. On a New South American Phyllopod Eulimnadia brasilieusis 
G. O. Sars, raised from dried mud. Arch. Naturv. Christian, xxiv, 
No. 6, 12 pp., 1 pi. 
Abstract by F. Zsghokke, Zool. Zentrlbl. x, p. 336. 
231. Sayce, O. A. A new genus of Phreatoicidce. P. Soc. Victoria xiv, 
pp. 218-224, pis. xviii & xix. 
Abstract in J. R. Micr. Soc. 1902, p. 432. 
232. -. Description of some new Victorian freshwater Amphipoda. 
No. 2. Op. cit. xv, pp. 47-58, pis. iv-vii. 
Abstract in J. R. Micr. Soc. 1902, p. 646. 
233. Schenkel, E. Beitrag zur Kenntnis der Dekapodenfauna von 
Celebes. Verb. Ges. Basel xiii, pp. 485-585, pis. vii-xiii. 
Abstract in J. R. Micr. Soc. 1902, p. 432. 
234. Schimkewitsch, W. K 5 voprosu o prolskhozhdenin rakoobrazn’ikh. 
Trudui St. Peterb. Obshch. xxx (4), pp. 35-41. Abstract (or transla¬ 
tion), Beitrag zur Frage fiber die Abstammung der Crustaceen, 
pp. 43-48 (1900). 
Abstract by R. S. Bergh, Zool. Centrlbl. viii, p. 650. 
235. Schnee, — . Beitrage zur Fauna der Marschall-Inseln, hi. Bliiten- 
fressende Krebse. Zool. Garten xliii, p. 138. 
236. Schneider, Karl Camillo. Lehrbucli der vergleichenden Histologie 
der Tiere, pp. xiv+ 988, 691 figg. in text. Jena, 1902. 
Crustacea , pp. 457-497. 
237. Schouteden, H. Le Pliototropisme de Daphnia magna Straus. 
Ann. Soc. ent. Belgique xlvi, pp. 352-362. 
238. Scott, Andrew. Some additions to the Fauna of Liverpool Bay. 
P. Liverp. biol. Soc. xv (1901), pp. 342-353, 2 pis. 
Abstract in J. R. Micr. Soc. 1902, p. 175. 
