TITLES. 
Echin. 27 
245. [SCHLUETER, C.] Zii Caratomus. Zeitschr. Deutsch. geol. Ges. lv, 
Briefl. Mitt. p. 8. (1903 [i.e. 1904].) [iv, c ] 
246. SCHMIDT, H. Zur Kenntnis der Larvenentwickelung von Echinus 
microtuherculatus. Verb. Ges. Wurzburg (n. s.), xxxvi, pp. 297-336, 
pis. iv-viii, 4 text-figg. [n, e, i, b : f, iv, c.] 
Abstracts : J. R. Micr. Soc. 1904, p. 534 (Oct.); Ludwig (166). 
SCHOEBEL, E. See Petrunkewitsch, A. (217). 
247. [SCHUCHERT, C.] Paleontological collections from Europe. 
Smithson. Collect, xlv, pp. 448-450, pis. ci, cii. (15 Jun.) [n, E, i, c.] 
248. . A noteworthy crinoid. T. c. p. 450, pi. ciii. (15 June.) 
[n, e, i, c.] 
249. . On Siluric and Devonic Cystidea and Camarocrinus. Smith- 
son. Collect, xlvii, pp. 201-272, pis. xxxiv-xliv, 24 text-figg. 
(4 Nov.) [n, b, i, f, 5 ; ii, e : e, iv : f, vii, g. iii, b, iv, f, g. iv, f, g.] 
Contains description of Echinoencrinites fenestratus by G. Troost. 
Abstract : by J. Lambert, Rev. paleozool. ix, p. 92 (April, 1905). 
SCHUECKING, A. (290) & (291) Zool. Rec. 1903. Abstracts by 
R. Fick, Zool. Centrlbl. xi, pp. 161-162, 163 (19 April, 1904). 
250. . Zur Physiologie der Befruchtung. Centrbl. Physiol, xvii, 
pp. 625-628. [ii, f, iv. J 
251. SCHUETZE, E. Die Fauna der schwabischen Meeresmolasse. 
I. Teil : Spongien und Echinodermen. Jahresh. Ver. Wurttemb. 
1904, pp. 147-188, pis. ii-v. (June.) Also issued as Mt. Nat. Kab. 
Stuttgart No. 26, with same pagination (Mar.). 
[iii, b, ii, d. iv, c, d, F.] 
Review : by J. Lambert, Rev. paleozool. viii, pp. 192, 193 (July, 
1904). Abstract by Author, Geol. Centrbl. iv, p. 627 (Nov. 1904). 
SEGUIN, [C.l (277) Zool. Rec. 1901 & (257) Zool. Rec. 1902. 
Abstracts : by A. Tornquist, N. Jahrb. Min. 1905, ii, p. -148- 
(15 July, 1905). (292) Zool. Rec. 1903. Review : by J. Lambert, 
Rev. paleozool. ix, p. 45 (Jan. 1905). 
252. SEMON, R. Einige neue Ambonesische Raritaeten. Rumphius 
Gedenkboek Kolon. Mus. Haarlem, pp. 94-97, 1 text-fig. (1902.) 
[iii, a, iii.] 
SEURAT, L. See Couture, H. (48). 
SHERBORN, C. D. See Rowe, A. (235). 
253. SHIPLEY, A. E. On the ento-parasites collected by the Skeat- 
Expedition to Lower Siam and the Malay peninsula in the years 
1899-1900. P. Zool. Soc. London, 1903, vol. ii, pp. 145-156, 
pi. xvi. (Oct. 1903.) [ii, D, viii, b.] 
254. SHORT, A. R. A description of some Rhaetic sections in the 
Bristol district, with considerations on the mode of deposition of 
the Rhaetic series. Quart. J. Geol. Soc. lx, pp. 170-193. (14 May.) 
[hi, b, iii, d.] 
SIEDLICKI, M. See Caullery, M. 
255. SIEMIRADZKI, J. Fauna kopalna warstw Oxfordzkich i Kimerydz- 
kich w Polsce. Cz§sc ii [Fossil fauna of the Oxfordian & Kiminer- 
idgian beds in Poland, Section n.] ^limaki, Maize, Ramionoplawy 
i Szkarlupnie. Pam. Ak. Krakow, xviii, pp. 93-142. (1892.) 
[in, b, iii, c, 1.] 
256. SIMROTH, H. Ueber den Ursprung der Echinodermen. Verb. 
Deutsch. zool. Ges. xiv, pp. 77-103, 15 text-figg. [n, a, ii.] 
Abstract in Ludwig (166). 
SKEAT, Ethel G. See Madsen, V. (176). 
