181 



[i8 9 8.] 



Trochosmilia. — Needing, F. ; Sohle, U. 



Trochus. — Cossmann, M. ; Fric, A. ; 

 Kaunhowen, F. ; Koken, E. ; Noet- 

 ling, F.; Reis, 0. M.j Roman, F. ; 

 Vinassa de Regny, P. E. 



TrocococJrfea. — Bell, A. 



Trondhjem (Norway) shore-lines. — 

 Upham, W. 



Trophon.— Alrnera, J., &c. ; Pilsbry, H. 

 A. 



Tropics, Glacial Age in. — White, F. 

 Troyes (Aube).— Fliche, P. 

 Truncatulina. — Chapman, F. ; Grzy- 



bowski, J. : Schrodt, J. 

 Tryblidium — Berkey, C. P. 

 Trypanaxis. — Cossmaun, M. 

 Tubes, Veryan Limestone. — Fox, H., 



&c. 



Tubina. — Koken, E. ' 

 Tudicla. — Vincent, G. 

 Tufa. Blackpool Interglacial deposits. — 



Humphrey, R. 



, Gaubert River. — Riviere, E. 



■ , Montigny Quaternary. — Dollf us, 



G. F. 



, St. Pierre de Livron.— Martel, E. A. 



Tundras, Europe. — Geikie, J. 

 Tungsten-ores, N.S.W. — Carne, J. E. 

 Tunis (N. Africa).— Haug, E. 



( ), Cretaceous. — Pervinquiere, 



L. 



( ), geological literature, 1897. 



— Per on, A. 



( ), Sahara. — Johnston, SirH.H. 



Ttjxxek, P. von. — Anon., 1; Raymond, 



R. W. 



Turbinolidte. — Penecke, K. A. 



Tur bo.— Bell, A. ; Fric, A. ; Hawell, J. ; 



Kaunhowen, F. ; Reis, 0. M. 

 Turbonilla. — Almera, J., &c. ; Guppy, 



R. J. L. 

 Turcicida. — Koken, E. 

 Turin (Piedmont), elephant-remains. — 



Portis, A. 



Turkestan (Asia). — Bohro, G. ; Kropot- 

 kin, A. ; Walt her, J. 



( ), Eastern. — Hedin, S. 



( ), glaciers. — Anon., 38. 



Turkey. — Launay, L. de; Philippson, 



, Tertiary fauna. — Penecke, K. A. 



Turner's Falls (Mass.). — Jefferson, M. 

 S. W. 



Turonian, Algeria. — Welsch, J. 



ammonites. — Choffat, P. 



fishes. — Priem, F. 



, Honiton. — Jukes-Browne, A. J. 



, Portugal.— Choffat, P. 



Turricula. — Kaunhowen, F. 

 Turrilites.— Choffat, P.; Crick, G. C; 

 Sohle, U. 



Turritella. — Almera, J., &c. ; Bell, A. ; 

 Clark, W. B.; Cossmann, M.; Fric, 

 A. ; Guppv, R. J. L., &c; Kaunhowen, 

 F. ; Kinkelin, F. ; Koken, E. ; Noet- 

 ling, F. ; Reis, 0. M. ; Sohle, U. ; 

 Stanton, T. W. ; Vinassa de Regny, P. 

 E.; Vincent, G. 



Tursiops. — Prato, A. del. 



Turtles, Cretaceous. — Wagner, G. ; Wie- 



land, G. R. 

 , Tertiary.— Gilbert, J. Z. ; Laube, 



G. C. 



Tuscany (Italy), minerals. — Achiardi, G. 



d\ 



( ), Tertiary.— Lotti, B. ; Vi- 

 nassa de Regny, P. E. 



Ttjte, J. S.— Hudleston, W. H. 



Twinning, crystals. — Goldschmidt, V. 



Ty Newvdd Caves (Flint).— Pollen, G. 

 C. H. 



Tyler's Hill (Herts).— Hopkinson, J. 

 Tylodendron. — Potonie, H. 

 Tylostoma. — Roman, F. 

 Tylotoma. — Stefanescu, S. 

 Tylotrochus. — Koken, E. 

 Type-specimens. — Marsh, 0. C. 

 Types, American Museum, N.Y. — 



Whitfield, R. P., &c. 

 Typhis.— Reid, C. 



Tyrol (Austria). — Cathrein, A. ; Diener, 

 C. ; Spechtenhauser, B. 



( ), earthquakes. — Becke, F. 



( ), glaciers. — Penck, A. 



( ), Permian. — Diener, C. 



( ), Trias.— Hammer, W. 



( ), water. — Blaas, J. 



Ufa (Russia). — Netchaev, A. 

 Uinta Formation mammalia. — Scott, 

 W. B. 



Uiutaite.— Eldridge, G. H. 

 TJlodendron. — Dawson, Sir J. W. 

 TJlricMa.— Jones, T. R,, &c. 

 Ultimus. — Guppy, R. J. L., &c. 

 Umberumberka lode (N.S.W.).— Dud- 

 ley, U. 



Umbonium. — Kaunhowen, F. 

 TJmbonula. — Angelis d'Ossat, G. de, &c. 

 Umbria (N. Italy). — Verri, A. 



( ), earthquakes. — Agamen- 



none, G. 



Underground sedimentation. — Meunier, 

 'S. 



TJndularia. — Philippi, E. : Tommasi, 

 A. 



Ungulata, S. Am. Tertiary.— Roth, S. 



, Eocene. — Emmons, S. F., &c. 



TTnicardium. — Loriol, P. de ; Philippi, 

 E. 



Unio. — Almera, J., &c. ; Blanckenborn, 



M. ; Brusina, S. 

 United Kingdom. See Great Britain, &c. 

 United States.— Baker, M. 



, Eocene.— Clark, W. B. 



, glaciation. — Chamberlin, T. C. 



■ , Great Lakes. — Spencer, J. 



W. 



, hydrography. — Newell, F. H. 



, Jurassic. — Marsh, O. C. 



• , lead & zinc-ores. — Hedburg, 



E. 



, Pacific Coast oscillations. — 



Blake, W. P. 

 , vanadium & molj^bdenum in 



rocks.— Hillebrand, W. F. 



