ADDITIONS TO THE LIBRAEY. 141 



Jack, R. L. See Queensland. 



Jamieson, T. F. On the Cause of the Depression and Ee-elevation 

 of the Land during the Glacial Period. 8vo. London, 1882. 



Jeffreys, J. Gwyn. Black-Sea Mollusca. 8vo. London, 1882. 



. Notes on the Mollusca procured by the Italian Exploration 



of the Mediterranean in 1881. 8vo. London, 1882. 



. On the Mollusca procured during the ' Lightning ' and ' Por- 

 cupine ' Expeditions, 1868-70. Part 5. 8vo. London, 1882. 



Mediterranean Mollusca (No. 3), and other Invertebrata. 



8vo. London, 1S83. 



Jentzsch, A. Die Lagerung der dihrvialen Nordseefauna bei Marien- 

 werder. 8vo. "Berlin, 1882. 



Jones, T. Rupert. Notes on the Palaeozoic Bivalved Entomostraca. 

 No. xv. A Carboniferous Primitia from South Devon. 8vo. 

 London, 1882. 



. Notes on the Sudden Destruction of Marine Animals. 8vo. 



London, 1882. 



. Sur le Calcaire a Cypris du Boulonnais. 8vo. Paris, 1882. 



— — . On some fossil Entomostraca from the Purbeck Formation 

 at Boulogne. 8vo. London, 1883. 



. The Importance of Minute Things of Life in Past and Pre- 

 sent Times. 8vo. Hertford, 1883. 



Jordan, William Leigliton. The New Principles of Natural Philosophy. 

 8vo. ' London, 1883. 



Kayser, Emanuel. Devonische Yersteinerungen aus dem siidwest- 

 lichen China. 4to. Berlin, 1883. 



-. Cambrische Brachiopoden von Liau-tung. 4to. Berlin, 1883. 



. Obercarbonische Eauna von Lo-ping. 4to. Berlin, 1 883. 



Keeping, W. On the Occurrence of Neocomian Sands with Phos- 

 phatic Nodules at Brickhill, Bedfordshire. 8vo. London, 1875. 



— — . Notes on the Palaeozoic Echini. 8vo. London, 1876. 



. On the Discovery of Melonites in Britain. 8vo. London, 



1876. 



. On Pelanecrinus, a new Genus of Sea-urchins from the Coral 



Rag. 8vo. London, 1878. 



— . On some Columnar Sandstone in Saxon Switzerland. 8vo. 



London, 1879. 



— . On the Included Pebbles of the Upper Neocomian Sands of 

 the South-east of England, especially those of the Upware and 

 Potton Pebble Beds. 8vo. London, 1880. 



