93 [i9 OI J 



SEWARD, A. C. 4. Botanical Evidence bearing on the Climatic and other 

 Physical Conditions under which Coal was formed. Geol. Hag. dec. 4, viii. 

 pp. 31-33. . 1901. 



5. On the Structure and Origin of Jet. Joum. Soc. Arts, xlix. p. 796. 1901. 



, & E. Dale. On the Structure and Affinities of Dipteris, with Notes on the 



Geological History of the Dipteridinae. Proc. Boy. Soc. lxviii. pp. 373-374. 



1901. 



■ , & S. 0. Ford. On the Anatomy of Todea, with an Account of the Geological 



History of Osmundacese. Geol. Hag. dec. 4, viii. pp. 564-565. 1901. 

 SEWART, A. See Williston, S. W. 



SEYLER, C. A. The Chemical Classification of Coal. Part II. Proc. S. Wales 



Inst. JEng. xxii. pp. 112-120. 1901. 

 SHALER, N. S., W. M. Dayis, R, T. Jackson, & R. de C. Waed. Report on 



the Laboratories of Geology and Geographv. Ann. Rep. Mus. Comp. Zool.. 



1899-1900, pp. 19-28. 1900. 

 SHATTUCK, G. B. The Pleistocene Problem of the North Atlantic Coastal Plain. 



Am. Geol. xxviii. pp. 87-107. 1901. 

 SHEPPARD, T. Bibliography: North-of'-England Geologv and Palaeontologv. 



1897 & 1898. Naturalist, Leeds, 1901, pp. 17-36, 305-324. 1901. A.C. 

 2. Yorkshire Coast-Erosion Committee. Report for 1899 and 1900. Ibid. 



pp. 125-128. 1901. 



3. Geologv of the Neighbourhood of Brough (East Yorkshire). Ibid.. 



pp. 129-144, fig. 1901. A.C. 



4. Yorkshire Naturalists at Brough. Ibid. pp. 219-229. 1901. 



■ 5. A Fossil Walrus in Holderness. Trans. Still Field Nat. C. i. p. 250.. 



1901. And A.C. 

 SHERBORN, C. D. See Rowe, A. W. 



, & B. B. Woodwabd. On the Dates of Publication of the ' Histoire naturelle 



generale et particuliere des Mollusques terrestres et fluviatiles,' and the 'Tableaux 

 systematiques des Animaux mollusques,' by the Barons Febussac and G. P. 

 Deshates. Ann. JSIag. Nat. Hist. ser. 7, viii. pp. 74-76. 1901. 



, ■ 2. Dates of Publication of the Zoological and Botanical portions of 



some French Voyages. — Part II. Febbet and Galiniee's ' Voyage en Abys- 

 sinie'; Lefebvre's ' Voj'age en Abyssinie ' ; 'Exploration scientifique de 

 I'Algerie'; Castelnae's ' Amerique du Sud'; Duuoxt d'UEViLLE's 'Voyage 

 del' Astrolabe; Laplace's ' Voyage surla Favorite' ; Jacqeeisiont's 'Voyage 

 dansl'Inde'; Teehoeaet's ' Commission scientifique dTslande'; Caillaed, 

 ' Voyage a Meroe ' ; ' Expedition scientifique de Moree ' ; Fabyee, ' Commission 

 scientifique du Nord ' ; Du Petit-Thouaes, ' Voyage de la Venus ' ; and on 

 the Dates of the ' Faune Francaise.' Ibid. pp. 160-164, 333-336, 491-496. 

 1901. 



SHIELDS, W. H. Water-Supplv on the Yilgarn Railway (Western Australia). 



Minutes of Proc. Inst. C.E. cxlyi. pp. 242-257. 1901. 

 SHLNES, J. Note sur quelques Echinides des Faluns miocenes de la Bretagne.. 



Bull. Soc. Sci. Sf med. Ouest, Bennes, v. pp. 82-89, pis. i-iii. 1896. 

 SIBIRTZEV, N. M. See Obit., Bogoslovsei, N. A. 

 SICOTIERE, — de la. See Letacq, A. L. 



SIEBENTHAL, C. E. The Silver-Creek Hydraulic Limestone of South-eastern 

 Indiana. Ann. Bep. Dep. Geol. Indiana, xxv. pp. 331-389, pi. xiv & 1 map 

 [1 inch = 2 miles] . 1901. 



2. The Indiana Oolitic-Limestone Industry in 1900. Ibid. pp. 390-393. 



1901. 



3. On the Use of the Term 'Bedford Limestone.' Joum. Geol. Chicago, ix. 



pp. 234-235. 1901. 



SIEMIRADZKL J. Sur la Faune de Argiles plastiques de 1'Oolithe inferieure du 

 Rovaume de Pologne. [Parkinsonia-Parkinsoni Clays.] Bull. Internat. Acad. 

 Sci. Cracovie, 1901, p. 159. 1901. 



2. Sur l'Age des Calcaires rocheux dans la Region Cracovie- Wieluii. Ibid. 



pp. 159-160. 1901. 



SIEPLEIN, 0. J. See Mabeet, C. F., &c. 



SIMIONESCU, G. Erreicht die russische Tafel Rumanien ? Centralbl.f. Min. 

 1901, pp. 193-194. 1901. 



SIMOENS, G. Sur les Relations existant au Point de Vue des Phenomenes dyna- 

 miques dus aux Sables boulauts entre le Sous-sol de Briix en Boheme et celui de 

 la Ville de Bruxelles. Bull. Soc. beige Geol. Brux. xv. Proc.-verb. pp. 301- 

 308, figs. 1901. [See also Cuveliee, E. ; & Van den Beoeck, E., &c] 



