Index. 



Meniscomys, 402, 403; see Allomys. 

 hippodus, 398. 



Merced formation, 267. 



Merriam, C. Hart, 8, 157. 



Merriam, J. C, 1, 67, 85, 96, 105, 121, 

 133, 140, 156, 171, 203, 208, 209, 

 217, 244, 245, 247, 248, 259, 271, 

 275, 291, 306, 319, 381, 391, 397, 

 422. 



species named for, 317. 

 Merriamella doryssa, 131; figured, 

 132. 



Meryehipus, 398. 



isonesus, 195, 196, 238. 

 relictus, 196. 



sp. indet., 238, 239; figured, 238. 

 Merycochoerus, 184, 196; beds, 183. 

 Merycoidodont, 196. 

 Mesocyon brachvops, n. sp., 4, 5, 17, 

 1S4, 192; figured, IS. 



coryphaeus, 4, 5, 16, 184, 188, 189, 

 192; figured, 21. 



josephi, 4, 5, 19, 184, 188, 189. 

 Mesohippus, 194, 195. 



aeutidens, 186, 191, 192. 



anceps, 186. 



biachyloplms, 186. 



condoni, 186. 



equiceps, 186, 188, 189, 191, 192. 



longicristis, 186. 



praestans, 186, 191, 192. 

 Middle Triassic, 71. 

 Miller, L. H., 30, 285, 305, 439. 

 Milne-Edwards, A., 286. 

 Miolabis (Paratylopus) , 184. 



eameloides, 187, 191, 192. 



sternbergi, 187. 



transmontanus, 196. 

 Mixosaurus ( ?) atavus, 389. 

 Modiola capax, 262. 



recta, 262, 267. 

 Monoceras engonatum, 264. 

 Monterey, Miocene, 267; series, 274. 

 Monument, Grant County, Oregon, 53 

 Moore's Canon, 130. 

 Moropus distans, 186. 



senex, 66, 186. 

 Muir, Contra Costa County, Califor- 

 nia. 279. 

 Mulinea densata, 258, 262, 267. 

 Mvlagaulodon, 403. 



angulatus, 185, 191, 192. 

 Mylagaulus, sp., 196, 398. 



monodon, figured, 428, 429. 

 Mylagulus, 398. 

 Myliobatus. 1 19. 



pristinus, figured, 428. 

 Mylopharodon, 131. 



conocephalus, 131. 



Nassa californiea, 266, 267. 

 mendica, 265. 

 perpinguis, 265. 

 Natica callosa, n. var., 264. 

 Natrolite, 357; analyses, 359; botry- 

 oidal aggregate, pi. 36. opp. p. 

 360; crystalline aggregate, pi. 34, 

 opp. p. 358; equant groups, pi. 

 35; prismatic habit, pi. 35. 

 Nayy Point, Benicia, California, 107. 

 Nectosaurus, 218, 219, 222; notes on 

 osteology of, 21 7. 

 halius, pis. 17. 18. 

 NeoMpparion, sp. indet, 196. 

 occidental^ 195, 198. 

 sinclairi, 195, 198. 

 Neotragocerus improvisus, 330. 

 Neptunea recurva, 265. 

 Neptunite, analyses, 357, 375; biblio- 

 graphic references. 354, 357, 371, 

 375; chemical character, 357; 

 crystallography, 354; habits, 

 355, pi. 39; physical character, 

 356; prism in natrolite druse, pi. 

 30, pi. 29; for general mode of 

 occurrence and associations, see 

 benitoite. 

 Neyerita recluziana, 265, 266, 267. 

 Newberry, J. S., 203. 

 Nimravus, 38. 



confertus, 42, 44. 

 gomphodus, 4, 37, 40, 42, 44, 46, 

 185, 188, 189. 

 Nome, terraces, 418; fossils, 418. 

 North Fork, Shasta County, Califor- 

 nia, 97, 100, 217, 220. 

 Nothocyon geismarianus, 5, 184, 189. 

 n. var. mollis, 4, 13, 184, 188, 189; 

 pis. 2, 3. 



latidens, 5, 15, 184, 188, 189; pi. 2. 

 lemur, 4. 

 Nueula divaricata, 262. 

 Nulato sandstone. 419. 

 Oeinebra lurida. 265. 

 Oeoya or Pose Creek, Kern County, 

 'California, 96, 104. 107, 112, 118, 

 119, 133. 

 Octahedrite, 380. 

 Ogmophis oregonensis, 1 S 7. 

 Oil City, Kern County, California, 

 97,' 102, 103, 104. 108, 109, 111, 

 117, 118, 119. 

 Oligobunis, 33. 



crassivultus, 5, 184. 

 Olivella boetica, 258, 265. 

 Omphalosaurus nevadanus, n. gen. 



and sp.. figured, 76, pis. 8, 9. 

 Oncorhynchus, 137. 



tschawytscha ?, figured, 138, 139. 



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