ADDITIONS TO TUK LIIJUAKY, 245 



Guppy^ R. J. L. Oil tlio Watcr-bearinf? Capacities of some of tho 

 llock-formatioiis of Trinidad. 8vo. Tort of Si)ain ?, 181)1. 



Kcmarks on tlie Geological Position of the Polycystina Beds 



of South ^aparima. 8vo. Trinidad ?, 1890. 



Uaeusler^ R. Notes sur les Foraminiferes de Id zone a Ammonites 

 transver sarins du canton d'Argovie. 8vo. Lausanne, 1882. 



Ueber die neue Foraminiferengattung Thuramminopsis. 8vo. 



Stuttgart 1883. 



— . Die Lituolidonfauua der aargauischeu Irapressaschichten. 

 8vo. Stuttgart, 1885. 



— . Bemerkungen iiber einigo liasische Milioliden. 8vo. Stutt- 

 gart, 1887. 



— . Die Lageninen der sch"weizerischen Jura- und Kreideforma- 

 tion. 8vo. Stuttgart, 1887. 



— . Notes sur quelques Foraminiferes des marnes a bryozoaires 

 du Valanginien de Ste. Croix. 8vo. Lausanne, 1887. 



-. Monographic der Foraminiferen-Fauna der schweizerischen 



Transversariiis-TiOTiQ. 4to. Zurich, 1890. 



Hall, Marshall. Glacier Observations. 8vo. London, 1891. 



Hall, Townshend M. Geology of Devonshire. 4to. , 1890. 



Haiiks, H. G. On certain Magnetic Rocks of Arizona and California. 

 8vo. San Francisco, 1890. 



Harada, T. Die japanischen Inseln. Lieferung 1. 8vo. Berlin, 

 1890. 



. . —. Purchased. 



HarTcer, A. On the Sections in the Forest Marble and Great Oolite 

 formations, exposed by the new railway from Cirencester to Ched- 

 worth. 8vo. Gloucester, 1891, 



Harrison, J. B., and A. J. Jukes- Browne. The Geology of Barbados. 

 8vo. 1890. 



. See Maps. 



Hatch, F. H. On the Lower Silurian Felsites of the South-east of 

 Ireland. 8vo. London, 1889. 



. On some West Yorkshire Mica-trap Dykes. 8vo. London, 



1890. 



-. An Introduction to the Study of Petrology : The Igneous 



llocks. 8vo. London, 1891. 

 — . . . Purchased. 



