WORK OF PORTUGUESE GEOLOGICAL SURVEY. 453 



(34) Paula e Oliveira, F. Note sur les ossements humains 



existants dans le musee de la Commission des Travaux 

 geologiques. Commun. Comm. Trab. Geo/., vol. ii., pp. 1-13, 

 pt. i., 1888-92. 



(35) Paula Oliveira, Francisco de. Nouvelles fouilles faites 



dans les Kioekkenmoeddings de la vallee du Tage. Ibid., 

 pp. S7-8i. 



(36) Paula e Oliveira, Francisco de. Antiquites prehistor- 



ques et romaines des environs de Cascaes. Ibid., pp. 82-108, 



3 pis- 



(37) Paula e Oliveira, Francisco de. Caracteres descriptivos 



dos craneos da Cesareda. Ibid., pp. 109-118. 



(38) Ribeiro, Carlos. On the Carboniferous and Silurian For- 



mations of the neighbourhood of Bussaco in Portugal. With 

 Notes and a Description of the Animal Remains, by Daniel 

 Sharpe, J. W. Salter, and T. Rupert Jones; and an 

 account of the Vegetable Remains, by Charles J. F. Bun- 

 BURY. Quart. Journ. Geol. Soc, vol. ix., pp. 135-161, pis. 

 vii.-ix., 1853. 



(39) RIBEIRO, CARLOS. Description du terrain quaternaire des 



bassins du Tage et du Sado. Comm. Geol. Port., 1866. 



(40) Saporta, Le MARQUIS de. Nouvelles contributions a la 



fiore mesozoique — accompagnees d'une notice stratigraphique, 

 par PAUL Choffat. Direc. Trab. Geol. Port., 1894. 



(41) Sharpe, Daniel. On the Geology of the neighbourhood of 



Oporto, including the Silurian Coal and Slates of Vallongo. 

 Quart. Journ. Geol. Soc., vol. v., pp. 142-153, pi. vi., 1849. 



(42) Sharpe, Daniel. On the Secondary District of Portugal 



which lies on the North of the Tagus. Quart. Journ. Geol. 

 Soc., vol. vi., pp. 135-201, pis. xiv.-xxvi., 1850. 



(43) Vasconcellos Pereira Cabral, Frederico A. de. Es- 



tudo de depositos superficicaes da bacia do Douro. Seccdo 

 Trab. Geol., 1881. 



(44) Vasconcellos Pereira Cabral, Fred. A. de. Traces 



d'actions glaciaires dans la Serra d'Estrella, Roches striees, 

 blocs erratiques, moraines. Commun. Comm. Trab. Geol., 

 vol. i., pp. 189-210, 4 pis., 1883-87. 



Philip Lake. 



