INDEX 



613 



Ptilodontidae, 223, 224. 

 Ptilodns, 225. 



admirabilis, 225. 

 douglassi, 223. 225. 

 (jhlleyi, 223, 225. 

 gracilis, 225. 

 moutanus, 223, 225. 

 sinclairi, 223, 225, 226. 

 trovessartianus, 225. 

 puercensis, Euprotogonia, 239. 



Prodiacodon, 228. 

 Puget Sound, pycnof;:on!ds from, 413. 

 puguax, Cliriacus, 223, 235. 

 pulclira, Boremys, 169-173. 

 punctulatu.s. Hippocampus, 499, 500, 517. 

 518, 525, 527, 551, 561, 568, 572, 575, 

 582, 583, 593. 

 punitor. Metacliriacus, 223, 235. 

 pusilla, Cyclaspis, 427. 

 pusilhis, Cliriacus, 223, 234, 235. 

 Pycnogonids, from Puget Sound, 413. 

 pygmaeus, Leptostylus, 206. 

 Pylaie, de la, his account of sea- 

 horses, 524. 

 quadricuspe, Contracaecum, 143. 

 quaylci, Rhabdophyllia, 72, 76, 109. 

 Querquedula sp., 285. 

 Rabbit, black-tailed jack (Lepus cali- 

 fornicus deserticola), 112. 

 pigmy (Brachylagus idahoensis), 



112, 114. 

 snow-shoe (Lepiis bairdii bnirdii), 



112. 

 white-tailed jack (Lepus townsendii 

 townsendii), 112. 

 Rafinesque, Constantine Samuel, his 



account of seahorses, 515. 

 ranisdeui, Essostrutha, 210. 

 ramulosus. Hippocampus. 511, 517, 518, 



525, 543, 546. 

 rapiens, Thescelus, 174, 175, 177. 

 regalis, Cynoscion, 1.34, 144. 

 regalis, Perilampus, 370, 372, 378. 

 resulus, Hippocampus, 506, 529, 558, 



584, 586 (fig.), 587 (fig.), 590. 

 reidi. Hippocampus, 528, 530, 532, 536, 

 537, 564. 566, 569, 571-573 (fig.), 574 

 (fig.). 

 Reinhard, Henry Jonathan, on revision 

 of American Cuphocera, 45. 

 on American muscoid flies of gen- 

 era Ceratomyiella and Paradid- 

 yma, 9. 

 reissi. Inga, 340, 346 (fig.), 348. 

 Reniera cinerea, 445. 

 coerulescens, 444. 

 reptans, Gymnorhynchus, 131. 

 Reptilia, fossil, from Hagerman, Idaho, 

 285. 

 fossil, from Kirtland formation of 

 New Mexico, 159. 

 reticulata, Leptoria, 78. 

 reticulatum, Meniscium, 343. 

 retiforme, Citharexylon, 347. 

 Retioinctra, 248. 

 alascnua, 248. 

 exigua, 248. 



retracta, Paradidyma, 19, 26. 

 reussiana, Goniopora, 73, 90, 110. 



Porites, 90. 

 Rhabdophyllia, 76. 

 nutrix, 77. 

 quaylei, 72, 76, 109. 

 sp., 77. 

 Rhadinorhynchus tenuicornis, 123, 125, 



154. 

 Rhaphidascaris, 144, 145. 



anchoviellae, 124, 125, 144. 

 Rhinoceros, 283. 

 Rhipidocotyle transversalc, 125. 126, 



128, 141. 

 Rhizophora boweni, 338, 340. 

 Rhynchobothrium speciosum, 130. 

 Rhynchotherium falconeri, 288. 

 Richmond formation of Jamaica, lower 



Eocene, corals from, 93. 

 Ricuzenius, 331. 

 Rileya, 482. 



am erica na, 483. 

 rjpuntiae, 482. 

 similaris, 482. 

 Risso, Antoine, his account of seahorses, 



521. 

 ro'berto, Essostrutha, 209. 

 robertsoni, Perilampus, 371, 376, 400. 

 robusta, Dichelyne, 147. 

 robiistum, Contracaecum, 125, 142. 

 robustus, Plastomenus. 186. 

 R-Hlentia, fossil, from Hagerman, Idaho, 



285, 288. 

 rohireri. Perilampus, 371, 375, 396. 

 Romanes collection of fossil corals from 



Barbados, 103. 

 Romerolagus, 115, 120. 



diazi, 120. 

 vominfferU Corimeci'inus, 1, 2, 5. 

 rondeletii. Hipiwcampus, 519. 

 Roosa zyggompha, 462. 

 Rosaceae, fossil Venezuelan, 347. 

 rosaceus. Hippocampus, 521, 525, 543. 

 Rosales, 347. 

 rosamondae, Hippocampus. 589, 593, 



594. 

 rosea, Brachycybe, 363 (fig.), 365, 367, 



368. 

 rouxii, Glycera, 275. 

 Rubiaceae, fossil Venezuelan, 300. 

 Rubiales, 360. 

 ruficauda, Cuphocera. 70. 



Ernestia, 382, 411. 

 ruficornis, Micropalpus, 45, 46. 

 rufus, Lynx. 215, 217, 219. 



Lynx rufus. 214. 

 russeili, Ectypodus, 223. 226. 

 Sabella. 278. 



fusca, 278. 

 Siibellastarte. 278. 



fusca, 278. 

 Sabellidae. 278. 

 Sabicea, 360. 

 aspera, 360. 

 asperifolia. 340, 360. 

 Raltonl. Nereis (Neanthes), 477. 478 

 (H.). 



