(U >'l*ylor, J. E. Animals living before Man. Trans. Cardiff ICat. Soc. 



^^J," vol. vii. pp. 22-26. 



Thiessing, Dr. J. Sur les conditions de vie des premiers habitants 

 de nos contrees, ou sur lo commencement de la civilisatior. L.muU 

 Jar. 1 Ann. pp. 259-266. 



Notes on the history of man in palaeolithic times. 



Tiddeman, R. H. The Age of Palaeolithic Man. Nature^ vol. xiv. 

 pp. 505, 506. 



Sums up the evidence as to preglacial and interglacial man, as 

 afforded by recent discoveries at Brandon. Wctzikon (Zurich), and Vic- 

 toria Cave. Believes tliat the ice-sheet removed traces of preglacial 

 man from many districts. W. T. 



Whitaker, William. List of Works on the Geology of Hertfordshire. 



Trans. Watford Nat. Hist. Soc. vol. i. pt. 3, pp. 78-82. 

 Gives the titles of 58 papers, maps, tfec, from 1756 to 1873. 



. List of Works on the Geology, Mineralogy, and Palaeontology 



of Cheshire. Proc. Liverpool Geol. Soc. vol. iii. pt. ii. pp. 1 27-147. 

 Notes 190 papers, &c., from 1630 to 1873. 



Whitley^ N. A critical Examination of the Flints from Brixham 

 Cavern, said to be " Knives " and " Human Implements." Trans, 

 Vict. Inst. vol. xi. pp. 1-28 (with a photographed plate). 

 Considers that the cavern gives no satisfactory evidence of the exis- 

 tence of palaeolithic man. The flints, &c. have been formed naturally, 

 or have become split through atmospheric changes. R. B. N. 



Williamson, Prof. W. C. Coals and Coal Plants. [Glasgow Science 

 Lecture Association.] Pp. 35 ; 20 cuts. 8vo. London and Glasgow, 



An elementary account of the deposition of the Coal Measures ; 

 with an enumeration of the chief types of coal-plants, and elucidation 

 of their structure. E. B. T. 



Wilson, Dr. D. Prehistoric Man. Ed. 3. 2 vols. London. 



Contains an account of the earth-works of the mound-builders of W. 



America, of the native-copper mines worked by the indigenes in the 



Lake Superior district, the details of stone and shell implements in 



America, and compares American investigations with European evidence. 



C. E. D. 



Winkler, T. 0. Cataloghe syste'matique de la Collection pale'ontolo- 



gique. 2 Suppl. [Catalogue of Teyler Museum, continuation.] 



Arch. Mus. Ttyler, t. iv. pp. 55-126. 



Mesozoic epoch — plants, MoUusCa, Articulata, fishes, turtles ; and of 



the €ainozoic epoch, the fishfes in the museum at Haarlem. 



With, Emile. L'ilcorce Terreatro. Les Mineraux, leur Histoire et 

 leurs Usages dans les Arta et Metiers. Pp.569. 8vo. Paris. 



