460 



GKNRRAL INDEX. 



[24 



GEOLOGY. 



rcriiiian. L'ppor, of Oklalionia 

 and Texas, ISccdc, 24, 86. 



Petrogeiiesis, Ddclter, 21, 472. 



riiasinids. von \\attenwyl and 

 Redtcnhacher, 23, 31)8. 



Pliysioj^raphy of the Central 

 Andes, Bowman, 28, lyj, 373. 



Plains in Cape Colony, Schwarz, 



24. i^> 



Plants, Fossil, Seward, 30, 356. 



Pleistocene hone deposit, Ar- 

 kansas, Brown, 27, 93. 



— deposits of South Carolina, 

 Pugh, 22, 186; of Nantucket, 

 Cushman, 22, 187. 



— flora, Alabama, Berry, 29, 

 387. 



— geology of Mooers Quad- 

 rangle. Woodworth, 22, 86. 



— new ruminants from, Gidley, 

 21, 470; 28, 412. 



Plesiosaurs, North American, 



Williston, 21, 221. 

 Pliocene climate in Alaska, Dall, 



23, 457- 



— fauna from Nebraska, Mat- 

 thew and Cook. 28, 500. 



Pre-Cambrian rocks of George- 

 town, Colorado, Ball, 21, 371. 



— time, limeless ocean of, 

 Daly, 23, 93, 393. 



Preglacial deposits, Atlantic, 

 Bowman, 22, 313. 



Primates, Wasatch and Wind 

 River, Loomis. 21, 277. 



Proboscidean from the Ne- 

 braska Miocene, Cook, 28, 

 183. 



Procamelus from the Montana 

 Miocene, Gidley, 28, 41 t. 



Proceratops, Lull, 21, 144. 



Prorosmarus alleni from Vir- 

 ginia Miocene, Berry and 

 Gregory, 21, 444. 



Protostega, osteology, Wieland, 

 21, 469. 



ProtostegidjE, revision, Wie- 

 land, 27, lOI. 



Pseudolingula, Mickwitz, 28, 

 562. 



Ptilodus, notes on, Gidley, 28, 

 411. 



Red beds of southwestern Colo- 

 rado, Cross and Howe, 21, 

 328; of Guadalupian section, 

 Beede, 30, 131. 



Rhinoceros, fossil, from No. 



GEOLOGY. 



Dakota and Montana, Doug- 

 lass, 27, ()3. 



Khinocerotid;e of Lower Mio- 

 cene, Loomis, 26, 51. 



Rock floor of New York, con- 

 figuration, Hobbs, 21, 182. 



Rock- weathering, peculiarities 

 of, PJilgard, 21, 261. 



Rocks, see ROCKS. 



i-iodents, Wasatch and Wind 

 River, Loomis, 23, 123. 



Roxlniry conglomerate, Mans- 

 field, 23, 67. 



Rugosa, Duerden and Carru- 

 tliers, 23, 315. 



Samoa, geology, Friedlander, 

 30, 425- . , 



SJiugetierontogenese, die, Hu- 

 brecht, 29, 271. 



Saurian, armored, from the Nio- 



• brara, Wieland, 27, 250. 



Schistosity caused by crystalli- 

 zation, Wright, 22, 224. 



Schoharie Valley, geology, Gra- 

 bau, 23, 148. 



Serra de Jacobina, Brazil, geol- 

 ogy, Branner, 30, 385. 



Serra do Mulato. Brazil, geol- 

 ogy, Branner, 30, 256. 



Silurian fauna, in Western 

 America, Kindle, 25, 125. 



— fossils, Tennessee, etc., 

 Foerste, 27, 489. 



— section at Arisaig, Nova 

 Scotia, Twenhofel, 28, 143. 



Starfishes, Lower Devonic, of 



Germany, Schondorf, 29, 195. 

 Stegosaurus, armor, Lull, 29, 



201; restoration, Lull, 30, 361. 

 Stenomylus, genus, Loomis, 29, 



297. 

 Stone Implements of South 



Africa, Johnson, 23, 465. 

 Strenuella strenua, Shinier, 23, 



199, 319- 

 Streptelasma rectum, Hall, 



Brown, 23, 277. 

 Stromatoporoids, Parks, 24, 86; 



26, 240; 30, 355. 

 Strophomenacea, Yakovlew, 25, 



457- 

 Syringothyris, Schuchert, 30, 



223. 

 Taylorsville region, California, 



geology, Diller, 27, 412. 

 Teleoceras from the Miocene 



of Nebraska, Olcott, 28, 403. 



