[i8 97 .] 



168 



Nottington (Dorset). See Groves, T. B. 

 Nova Scotia. See Bailey, L. W. ; see 



Coldwell, A. E. ; see Gilpin, E., Jun. ; 



see Prest, W. H. 



Coalfields. See Gilpin, E., Jun. 



Nubian Desert Rocks & Water. See 



Lyons, H. G., &c. 



Nubian Sandstone. See . 



Nucleospira. See Hall, J., &c. 

 Nucula. See Beyer, E. ; see Gallinek, 



E. ; see Wolff, W. ; see Woods, H. 

 Nuculana. See Tornquist, A. ; see 



Winchell, N. H., &c. 

 Nugsuak (Greenland) Glaciers. See 



Tarr, R. S. 

 Nwnmocalca. See Cossmann, M. 

 Nummulites. See Reid, C. ; see Verbeek, 



R. D. M., &c. 

 Nummulitic Beds, Albesti. See Popovici- 



Hatzeg, — . 



■ , Devoluy. See Lory, P. 



Nurri (Sardinia). See Artini, E. 

 Nyasa District (Central Africa). See 



Moore, J. E. S. 

 ( ) Coal. See Hauchecorne, 



Nykopings Lan (Sweden) Thaumasite. 

 See Backstrom, H. 



Oberscheldt (Wiesbaden). See Kayser, 

 E. 



Oholella. See Dawson, Sir J. W. 

 Obolus. See Mickwitz, A. 

 Obvou Cave (Istria). See Boegan, E. 

 Obsidian Bombs, Billiton. See Verbeek, 

 R. D. M. 



Ocean, Ancient Bottom. See Brooks, 

 W. K. 



Basins. See Murray, J. 



Bottoms. See Giinther, A. 



-, Phvsical Conditions. See Wharton, 



W. J. L. 



-, Primeval. See Morris, C. 



Oceania. See Ramond, G. 



Oceanic Deposits. See Milne, J.; see 



Waltber, J. 

 Octodontotherium. See Ameghino, F. 

 Odenwald (Hesse). See Chelius, C. ; 



see Kraatz-Koscblau, K. von. 

 Odessa (S. Russia). See Sintzov, — . 

 Odontaspis. See Priem, F. 

 Odontoceras. See Steuer, A. 

 Odontopleura. See Etheridge, R., Jun., 

 . &c. ; see Winchell, N. H., &c. 

 Odontopteris. See Fritsch, K. von. 

 Odontotrypa. See Simpson, G. B. 

 Oedenburg Co. (Hungary). See Hoernes, 



R. 



Ohio Drift Man. See Claypole, E. W. 



, Palaeozoic Vertebrata. See Cope, 



E. D. 



• , Sulphur Petroleums. See Mabery, 



C. 



Oil-Fields, Californian. See Watts, W. 

 L., &c. 



, Mesopotamian. See Maunsell, F. R. 



. See Petroleum. 



Oklahoma (U.S.A.) Jura, &c. See Mar- 

 cou, J. 



( ) Comanche Series. See 



Vaughan, T. W. 

 Oland (Sweden). See Hemmendorff, 



E. 



Olcosteplianus. See Tornquist, A. 

 Old Red Sandstone, Arran. See Neilson, 

 J. 



, Bunmahon. See Reed, F. R. C. 



, Fishes. See Flett, J. S. 



, Lome. See Geikie, Sir A. 



, Plants. See Reid, J., &c. 



Olea. See Ettingshausen, C. von. 

 Oleandridium. See Rordam, K., &c. 

 Olenellus. See Brown, H. Y. L., &c. ; 



see Freeh, F. 



-Beds, Tomten. See Holm, G. 



-Fauna, What is the ? See Matthew, 



G. F. 



Zone. See Brogger, W. C. 



Olenus. See Beecher, C. E. ; see Postle- 



thwaite, J. 

 Oligocene, Belgian. See Van den Broeck, 



E. 



Echinodermata. See Mayer- Eymar, 



C. 



Fauna, Barreme. See Deperet, C. 



, Bavarian. See Wolf, W. 



Mammals. See Boule, M. 



Sand in Clefts in Trias. See Mer- 



kel, O., &c. 

 , Vanson Ravine, near St. Geniez. 



See Kilian, W., &c. 

 Oligoptycha. See Cossmann, M. 

 Oliva. See Mayer-Eymar, E. 

 Olivine, Melting-point. See Cusack, R. 

 Olivine-gabbro. See Berwerth, F. 

 Olonetz (N. Russia). See Miklucha- 



Maklay, M. N. 

 Omospira. See Winchell, N. H., &c. 



Oncoceras. See . 



Oneda (Lombardy). See Salmajraghi, F. 

 Oneonta Formation (N.Y.). See Darton, 



N. H. 



Ontario Palaeontology, &c. See Grant, 

 C. C. 



Onychocrinus. See Wachsmuth, C, 

 &c. 



Oolite, Northants. See Thompson, B. 

 , Pennsylvanian Siliceous. See 



Wieland, G. R. 

 Zones, Mont d'Or (Rhone). See 



Riche, A. 



Oolitic Fauna, &c, Dorset. See Mansel- 



Pleydell, J. C. 



Fishes' Eggs. See Jaekel, O. 



Limestone, Bedford (Ind.). See 



Hopkins, T. C. 

 Ooze, Oceanic. See Walther, J. 

 Opal. See Curran, J. M. ; see Meli, R. 

 Opephora. See Elmore, C. J. 

 Ophiletina. See Winchell, N. H., &c. 

 Ophites, Spanish. See Palacios, P. 

 Ophitic Rocks, Algeria. See Curie, J., 



&c. ; see Gentil, L. 

 Ophiurella. See Freeh, F. 

 Opis. See Steinmann, G. 



