178 



Peat, Monroe Co. (N.Y.).— Sarle, C. J., 2. 



, origin of. — Hoffmann, J. F. 



, Scotland.— Smith, W. G. 



, Stettin. — Potonie, H. 



• , Sweden. — Sundbtcrg, G. 



, Sylt (I. of) &c., submarine. — 



Hartz, N. ; Stolley, E., 2. 



• , utilization of. — Blake, G. S., 2. 



■ . See also Bogs. 



Peat-bogs, Holstein.— Wolff, W., 2. 



, Ireland. — Adams, J. 



Pebble-covered plains, Arizona. — Blake, 



W. P. 



Pebbles, elongated, running water &. — 

 Noel, E. 



■ , facetted. — Pbilippi, E., 1-3 ; see 



also Wiudworn stones. 



, rocks &. — l^ebour, G. A. 



Feccpteris. — Leuthardt, F. ; Zeiller, R. 



-seeds. — Grand'Eury, F. C. 



Fecten. — Boelim, J. ; Dacque, E., 2 ; 



Hutton, F. W., 3; Krumbeck, L. ; 



Locard, A.; Loriol, P, de; Martelli, 



A.; Park, J.; Petrascheck, W., 4; 



Wilckens, 0. 

 Pectinidse, Tertiary. — Bigot, A., 6. 

 Pegmatite, Tja-ol. — Hammer, W., 2. 

 Peissenberg (Bavaria). — Rothpletz, A. 

 Felamycyhium. — Toula, F. 

 Pele, Mt. (Martinique).— Forel, F. A. ; 



Lacroix, A., 1, 3, 5, 6, & 7 ; Pelagaud, 



E. ; Russell, I. C, 5 ; Verri, A., 2. 

 Pelion massif (Greece). — Deprat, J., 2. 

 Peloponnesus (Greece). — Deprat, J. 

 Pelycosauria, Triassic. — Huene, F. von, 



2. 



Felycosaurus. — Broili, F. 

 Pembina District (N. Dakota). — Berkey, 

 C. P. 



Pembrokeshire. — Elsden, J. V., 2 ; Jehu, 

 T. J.; Reed, F. R. C. ; Thomas, H. 



H. , 2. 



Penarth (Glamorgan). — Richardson, L., 

 3. 



Penberry Hill (Pembroke). — Elsden, J. 

 v., 2. 



Pendulum-results, Antarctic regions. — 



Milne, J., 2. 

 Peneplains. — Passarge, S., 2. 

 Penmaenmawr (Caernarvon). — Elsden, 



J. v., 4 ; Schaub, L. 

 Pennine Alps. See Alps, Sfc. 

 Pennsylvania (U.S.A.).— Clapp, F. G. ; 



Emmons, S. F., 2 ; Halberstadt, B. ; 



Stevenson, J. J. ; Williams, H. S. 

 ' Penny stone ' ironstone, Dudley. — 



Woodward, H., 6. 

 Pentaceros. — Spencer, W. K. 

 Pentacrinidea, Chalk. — Ja?kel, 0., 2. 

 Fentacrinus. — Hucke, K. 

 Fentagonaster. — Spencer, W. K. ; Wel- 



ler, S., 3. 

 Fentas;phcera. — Squinabol, S., 3. 

 Penzance (Cornwall). — Latham, F. 

 Perak (Malay States).— Dykes, F. J. B. ; 



Evans, J. W., 3; Jones, T. R. ; 



Newton, R. B., 2; Scrivenor, J. B. 



I, 2, 4, & 5. 



Peramiho (German East Africa). — Ber- 

 werth, F. 



Perce Rock (Gaspe). — Clarke, J. M., 7. 



Fereiraia. — Sacco, F., 6. 



Perforated astragalus, antiquity of genus 



&. — Ameghino, F., 1-6. 

 crystalline rocks, natural. — Baron, 



R. ; Bonney, T. G., 3 ; Ferrar, H. T. 

 Peridotite. See Olivine. 

 dykes. — Barnett, V. H. ; Lacroix, 



A., i2 ; Matson, G. C. 

 Per HHj/s.— Scott, W. B., 2. 

 Ferisjphinctes. — Bigot, A,, 5 ; Blake, J. 



F., 2 ; Dacque, E., 2 ; Simionescu, L, 



2 ; Vetters, H. 

 Ferissolax. — Weaver, C. E. 

 Perm Gov. (Russia). — Duparc, L., 1-4 ; 



Spring, R. 

 Permian, Alpes Maritimes.— Bertrand, 



L., 4. 



, Bohemia. — Broili, F., 2 ; Katzer, 



F. 



, Chorlton-on-Medlock. — Dawkins, 



W. B., 3. 



■ , Corsica. — Deprat, J., 6. 



• , Germany (N.), salt-district. — Och- 



senius, K. 



• , Hesse.— Chelius, C. 



, Himalayas. — Diener, C. 



, Kansas. — Beede, J. W. ; Pi'osser, 



C. S. 



, Monmouthshire. — Richardson, L., 



9. 



J Montenegro. — Martelli, A. 



, Prince Edward I.— Case, E. C, 2. 



Sandstone, Dumfries. — Anon., 25. 



, Vogelgebirge. — Klemm, G., 6. 



, Yunnan. — Mansuy, H. 



Permo-Carbonif erous. Cape Colony. — 



Rogers, A. W., 4. 



■ , Chile. — Schneider, J. 



■ , Kashmir. — Seward, A. C, 3. 



Ferna. — Woods, H. 



PerojwyscMS.— Sinclair, W. J. 



Perrier (Puy-de-D6me).— Stehlin, H.G, 



2. 



Perry (Me.) & Perry Formation. — 



Smith, G. 0. 

 Persberg (Svealand). — -Wilkinson, W. F. 

 Persia.— Douville, H., 4 & 7; Morgan, 



J. de, 1 & 2; Zeiller, R., 2. 

 Perthite.— Suess, F. E., 4. 

 Perthshire. — Barrow, G. ; Home, J. 

 Peru (S. Am.). — Alvarado, L. U. ; Day, 



D. T. ; Denegri, M. A. ; Duenas,E. I. ; 

 Enock, R.; Habich, E. A. V. de; 

 Loroza, E. ; Masias, M. G., 1 & 2 ; 

 Santolalla, F. M., 1-3. 



Petrified forest between Cairo & Suez. — 



Barron, T. 

 Petrographical microscope. — Wein- 



schenk, E. 

 Petrography. See Petrology. 

 Petroleum, Alaska. — Brooks, A. H., 



1 & 2; Martin, G. C. 



■ , Argentina. — Rowbotham, J. McK. 



, Baku. — Goloobyatnikov, D. V., 2 ; 



Trevithick, J. H. 



