14 Ccel. 
XVI. CCELENTERATA. 
206. Tomes, R. F. Description of a species of Heterastrcea from the Lower 
Rhaetic of Gloucestershire. Quart. J. Geol. Soc. lix, pp. 403-407, 2 figg. 
Review in Nature lxviii, p. 142. 
207. Torrey, H. B. (On Tubularia 'parasitica C. W. Hargitt.) Amer. 
Natural, xxxvi, No. 432, p. 987. 
. [See also Ritter (184).] 
208. Trinci, G. Di una nuova specie di Gytccis gemmante del Golfo di 
Napoli. Mt. Stat. Neapel xvi, pp. 1-34, 1 pi. 
209. . Di una nuova medusa gemmante del Golfo di Napoli. Monit. 
Zool. ital. xiii, pp. 52 & 53. [See Mt. Stat. Neapel xvi, pp. 1-34.] 
210. Udden, J. A. Geology of Pottawattamie County. Rep. geol. Surv. 
Iowa xi, pp. 199-277, 3 figg. 
211. . Geology of Mills and Fremont Counties. Op. cit. xiii, pp. 125- 
183. [List of fossils p. 160.] 
212. Vanhoffen, E. Die acraspedoten Medusen der deutschen Tiefsee- 
Expedition 1898-1899. Valdivia” Exp. iii, 1, pp. 1-52, 8 pis. 
213. . Die craspedoten Medusen der deutschen Tiefsee-Expedition 
1898-1899. I. Trachy medusen. T. c. pp. 55-86. 
214. . Ctenophoren. Noydisches Plankton ii, pp. 1-7, 16 figg. 
215. Vaughan, T. W. The corals of the Buda Limestone. Bull. U. S. 
Geol. Surv. xxxiv, No. 205, pp. 37-40, pis. xxvi & xxvii. 
216. . Review of two recent papers on Bahaman Corals. Science 
(2) xiv, p. 497. 
217. . Corrections to the nomenclature of the Eocene fossil corals of 
the United States. P. Soc. Washington xvi, p. 101. 
218. . The stony corals of the Porto Rican Waters. Bull. U. S. 
Fish Comm, xx, pt. 2, pp. 291-318, 38 pK 
219. . The corals of the Buda Limestone. Bull. U. S. Geol. Surv. 
xxiv, No. 205, pp. 37-40, pis. xxvi & xxvii. 
220. Volk, R. • Allgemeines uber die biologischen Verhaltnisse der Elbe 
bei Hamburg und fiber die Einwirkung der Sielwasser auf die Organ- 
isation des Stromes. (Hamb. Elb. Untersuch. Zool. Ergebn. der seit 
dem Jahre 1899 votn nat. Mus. unternommenen biol. Erforschung der 
Niederelbe.) Mt. Mus. Hamburg xix, pp. 63-154, 6 pis. 
221. Volz, W. t)ber eine Korallenfauna aus dem Neocom der Bukowina. i. 
Beitr. Pal. Oesterr.-Ung. xv, pp. 9-30, 2 pis. 
222. Weber, M. The Indo-Australian Archipelago and the history of , its 
fauna. Review in Nature lxvii, 1, p. 182. 
223. Weed, O. M. & Crossman, R. W. A laboratory guide for beginners 
in Zoology. London, Heath & Co. 1903, xxiv + 105 pp. 
Review, Nature lxviii, p. 319. 
White, D. [See Adams, Girty & White (1).] 
224. Whitfield, R. P. Observations on a remarkable specimen of Haly- 
cites and description of a new species of the genus. Bull. Amer. Mus. 
xix, pp. 489 & 490, 2 pis. 
Will, L. [See Chun & Will (27).] 
225. Williams, H. S. The correlation of geological faunas. Bull. U. S. 
Geol. Surv. No. 210, pp. 5-147. 
