592 



PROCEEDINGS OF THE NATIONAL MUSEUM 



melanura, Oligembia (Oligembia), 460- 



4G2, 47U, 471 (ligj, 479, 499. 

 meridae, Pygidiiiiii, 257, 259. 

 Mesembia, 434, 435, 437, 440. 



aequalis, 43S (tig.). 



haitiaua, 438, 440. 



bospes, 438, 439. 

 Mesembiinae, 434, 435. 

 mesopotoiuica, Oligotoma, 496. 

 motae, Pimelodella, 210, 212. 

 niicreseus, Astroblepus, 281. 

 Microembia, 412, 416, 434. 



riKjosifrons, 414 (fig.), 417. 

 Microglanis, 197, 198. 



poecilus, 197. 

 milesi. Cbaetostoma, 287-289, 291. 

 milleri, Teredo, 540. 

 niinuta, Schisembia, 440, 442 (fig.), 443. 

 minutiii?, Hemicetopsis, 251. 



Psendocetopsis, 252. 



Xipbidiopsis, 508, 509. 

 mirinl, Cetop.sorhamdia, 219. 



Imparfinis, 219. 

 mississippiensis, Argulus, 579. 

 mitsukurii, Squalus, 547. 

 Miuroglanis, 266. 



platycepbaius, 266. 

 molesta, Grapholitlia, 348, 359, 369. 

 Mongol crania, Siberia, 156-166. 

 tnotatancmif:. Pseudocetopsls plumbeus, 

 253, 255. 



Pygidium emanueli, 258, 260, 264. 

 mulleri, Erubia (Olyntba), 497. 

 multiradiatus, Hypostomus, 301. 



Pterygoplichthys, 301. 

 murrayi, Nogagus, 531. 

 Mustehis lunulatus, 538. 

 My i cola, 544. 

 mystacinus, Ancistrus, 314. 



Cbaetostomns, 314. 



Heuiiancisrriis, 314. 



La.siancistrus, 314, 316, 317. 



Nannorhanidia, 187, 226. 



neniacheir. 227. 



spnrrelli, 226. 

 nasu.s, Cetopsorba nulla. 218, 220, 224. 

 nasiita, Kr0yerina, 549. 

 nattererl, Argulus. 530, 552. 573-575, 578. 

 nuvanoi, Pimelodus grosskopfii, 203, 



207. 

 neiuacbeir, Nannorbanidia, 227. 

 Neniatognatbl, 179, 180. 

 Noocoelostoma sp.. 368. 

 Neolitbic crania, Siberia, 87. 

 Neorhdfjddochir, 412. 418. 



infldfu, 414 (fifr.), 418, 419. 



salvini. 418, 419. 

 Neslppus, 538. 

 nlcefori, Astroblepus, 278. 

 niger, Argulns, 530, 569, 577. 



Doras, 274 



Pseudodora.s, 269, 274. 



Rhinodoras. 275. 

 nigra, Embia, 495. 



Oligotoma, 495. 



iiiijiiiia. Oligembia {Dllobovcrcn), 477, 



486 (fig.). 

 nigroJinearus. Cliaetostonius, 307, 308. 



Panaque, 307, 308, 3U9. 



Pseudaucbenipterus, 239. 

 nitidus, Cnesinus, 377. 



Phloeosinus, 397, 39S. 

 iiobllis, Argulus, 579. 



Clotboda, 406, 408. 



Enibia, 40.5. 



Euibia (Olyntba), 406. 



Olyntba, 406. 

 nocua, Aracbnopbaga, 341, 343. 348. 

 nodosus, Pseudauchenipterus, 239. 



Silurus. 239. 

 no(lido><a, Chelicerca (Cbellcerca), 449, 



450 (fig.), 451, 454. 

 Nogagus murrayi, 531. 

 Non-Eskimo people of Nortbwest coast, 



Ala.ska, and Siberia, crania of. 1. 

 Nortb and Soutb America, chalcid-flies 



of family Eupelmidae from, 339. 

 Nortbwest Canada Indians, crania of, 



26, 27, 29. 

 Northwest coast Indians, crania of, 4-7. 

 Northwestern and Alaska Indians, cra- 

 nia of, 28. 

 nubilus, Ceratolepls, 380. 

 nudlrostrls, Cbaetostoma. 288, 296. 



Cbaetostomns, 296. 



obesa. Phrixosoma, 393. 

 occidentalls, Cetopsis, 251. 

 Ochmacantbus. 257, 265. 

 alternus, 265. 

 flabelliferus, 265. 

 Orinoco, 265. 

 octodecimspinosus, Acanthocottus, 563. 

 odynea. Pimelodella cbagresi, 210, 213, 



214. 

 Oligembia, 402, 455, 457, 459, 473, 476, 



494. 

 arinuta, 461, 475 (fig.). 

 (Oligembia) annatu, 474. 

 banksi, 455. 



bicoJor, 462, 466 (fig.). 468. 

 (Oligembia) brevlcauda, 461, 463 



dig.). 467, 4S2. 

 (Oligembia) buscJci, 462, 464 (fig.), 



467. 

 (DiJoboccrca) caribbenna, 490 



(fig.). 491, 492. 

 (Dilobocerca) chiapae, 477, 480 



(fig.), 481. 

 (Oligembia) darlingtoni, 462, 466 



(fig.) 467, 469. 

 (Dilobocerca) eniaroinatd, 480 



(fig.), 483. 

 (Dilobocerca) excisa, 477, 482, 483 



(fig.). 

 (Dilobocerca) gif/antea, 485, 486 



(Qff.). 

 (Oligembia) bubbardi, 459, 461, 4(^2, 



463 (fig.), 465. 467. 491. 

 (Dilobocerca) intricaia, 459. 484. 

 (Dilobocerca) jalapac, 417, 480 



(fig.). 



