TITLES. 
Echin. 29 
214. SHERBORN, C. D. The dates of the Paleontologie Fran 9 ai.se. 
Geol. Mag. (n. s.) dec. iv, vol. vi, i>p. 223-225. (May.) [ 11 , e, iii.] 
215. SIMIONESCU, J. Ueber die ober-cretacische Fauna von Urmos 
(Siebenburgen). Yerh. geol. Reichsanst. 1899, pp. 227-234. 
(31 May.) [ill, b, iii, b, 1. iv, c.j 
SIMONELLI, V., see Rothpletz, A. & Simonelli, V. (200). 
216. SOLLAS, W. J. Fossils in the University Museum, Oxford: 1 . On 
Silurian Echinoidea and Ophiuroidea. Quart. J. Geol. Soc. Iv, 
pp. 692-715. (4 Nov.) [11, a, iii: b, i (c, d, e, g) 5 ; e, 2. iv, a, c, e.] 
Prelim. Abstracts: Proc. Geol. Soc. for April 12, 1899, pp. 82, 83; 
Ann. Nat. Hist. (7), iii, pp. 426, 427 (May, 1899) ; Geol. Mag. 
(n. s.) dec. iv, vol. vi, pp. 277, 278 (June, 1899). Partial Abstract: 
Sci. Gossip, vi, p. 25, June, 1899. Review by J. Lambert, Rev. 
paleozool. iv, pp. 131, 132 (July, 1900). Long abstract by 
A. Tornquist, N. Jahrb. Min. 1900, ii, pp. 318-323 (Aug. 1900). 
217. SONTHONNAX, L. Deux mois aux Antilles francaises. Suite. 
“ Echinodermes.” Echange, xv, p. 3. (Jan.) [ill, a, ii.] 
218. SOUTHWICK, J. M. K. & others: Commissioners of Inland 
fisheries of Rhode Island. The Physical and Biological examination 
of the Waters of the Bay. Rep. Comm. Inland Fisheries Rhode 
Island, xxix, pp. 15-30. [ill, a, ii.] 
219. - & -:-. A survey of the waters of the Bay and of the 
waters immediately off shore, for the purpose of determining the 
distribution of the Starfish. Rep. Comm. Inland Fisheries Rhode 
Island, xxix, pp. 34-36. [in, a, ii.] 
SPENDIAROFF, L. (202) Zool. Rec. 1898. Abstract by A. Torn- 
quist, N. Jahrb. Min. 1900, ii, p. 323. (Aug. 1900.) 
220 . SPRINGER, F. Notice of a new discovery concerning Uintacrinus. 
Amer. Geol. xxiv, p. 92. (Aug.) [11, b, i, f, 5.] 
-. See Wachsmuth, C. 
221 . STANTON, T. W. Mesozoic fossils of the Yellowstone National 
Park. Being chap, xiii of part 2 of “Geology of the Yellowstone 
National Park.” Mon. U\ S. Geol. Surv. xxxii, part 2 , pp. 600-640, 
pis. Ixxii-lxxvi. (Sept.) [iii, B, iii, c. iv, f.] 
222 . STEINER, J. Die Funktionen des Centralnervensystems und ihre 
Phylogenese. Dritte Abteilung. Die wirbellosen Tiere. 8 vo, x + 
154 pp., 1 pi. and 46 figg. Braunschweig: Yieweg. (1898.) 
[ 11 , c, vi.] 
Review by H. F., Biol. Centrbl. xviii, pp. 749-751 (15 Oct. 1898). 
223. STEINMANN, G. Palseontologie und Abstammungslehre am Ende 
des Jahrhunderts. Rede gehalten bei der Uebernalime des Pro- 
rektorats der Albert-Ludwigs-Universitat. 4to, 40 pp. (2 blank). 
Freiburg i. B. [ 11 , a, i, ii.] 
224. STELLA, A. Calcari fossiliferi e scisti cristallini dei monti del 
Saluzzese, nel cosidetto elissoide gneissico Dora-Maira. Boll. Com. 
geol. Ital. xxx, pp. 131-168, pi. i. [ 11 , D, x: e, i, b.] 
225. STEYENSON, J. J. Memoir of James Hall. Bull. geol. Soc. Amer. 
x, pp. 425-451. (1898.) [11, e, iii.] 
STOLLEY, E. (319) Zool. Rec. 1896. Abstract by Holzapfel. 
N. Jahrb. Min. 1899, ii, pp. 304, 305. (Aug. 1899.) 
225a.*STRICHT, O. van der. Sur l'existence d’une astrosphere dans 
l’oocyte au stade d’accroissement. C.R. Ass. Anat. i, pp. 32-37, 
4 text-figg. [ 11 , f, iv.] 
Abstract by H. Ludwig, Zool. Jaliresber. for 1899 (Sept. 1900). 
1899. [Vol. xxxvi.] e 20 
