INDEX. 
585 
Natural History of the Genus Dero, by 
E. C. Bousfield, 91. 
Selection (Gulick), 190. 
, divergent Evolution not ex- 
plained by (Gulick), 202-212. 
Necrophaga, 549. 
Nemoria denticularia, Walk., 531, 544. 
Nephrops norvegicus, Linn., 45, 454, 
469. 
Neptunus pelagicus, Linn., 1 10. 
Nerita, 493. 
ascensionis, Gmelin, 493, 503. 
Nesticus, 125. 
speluncarura, 125. 
Neuroptera, 531. 
Nicotiana tabacum, 264. 
Nika edulis, Bisso, 454, 469. 
Nitella, 474. 
Noctua armigera, Hiibn., 544. 
Noctuae, 531. 
Notes on some of the Birds and Mam- 
mals of the Hudson’s Bay Company’s 
Territory, and of the Arctic Coast of 
America, by Dr. J. Rae, 136. 
Notes on a Collection of Crustacea 
from Singapore, by A. O. Walker, 
107. 
Notes on the Zoology of Fernando No- 
ronha, by H. N. Ridley, 473. 
Nucula nitida, Sow., 46, 450, 467. 
nucleus, Linn., 450, 467. 
sulcata, Broun, 450, 467. 
tenuis, Mont., 450, 467. 
Nursia plicata, Herbst, 111. 
Nyctibius, 299, 339, 351, 38S. 
Nyctidromus albieollis, var. Merrilli, 
and Cypseloides niger, Notes on (Dr. 
R. W. Shufeldt), 3S3. 
Nyctidromus, 351, 383, 384, 388. 
albieollis, var. Merrilli, 351 ftnote, 
383, 384. 
Nyctiphanes norvegica, M. Sars, 456, 
469. 
Nyctornis sethereus, 340. 
grandis, 340, 343. 
Observations on the Anatomy of An- 
trostomus apart from the Skeleton 
(comparisons with Chordeiles ) (Dr. 
R. W. Shufeldt), 343-352. 
Observations on Ants, Bees, and Wasps, 
Part XI., by Sir John Lubbock, 
118. 
Ochralea, 163. 
Octopus rugosus, Bose, 484. 
Ocypoda, Fabr., 512. 
arenaria, Catesby, 512. 
arenarius, Kingsl., 512. 
Ocypodidse, 512. 
Odonata, 531. 
LINN. JOTJKN. — ZOOLOGY, TOL. 1 
(Ecanthidae, 534. 
(Ecanthus pallidocinctus, Kirb., 530, 
533. 
CEcella, Kirb., 530, 535. 
furcifera, Kirb., 530, 535. 
CEnidea, Baly, 156, 157, 159. 
cceruleipennis, Baly, 159, 187. 
Jacobyi, Baly, 160, 187. 
pallipes, Fabr.. 161, 187. 
Oitliona challengerii, Brady, 151. 
plumifera, Dana, 151. 
setiger, Dana, 151. 
spinifrons, Boeck, 151, 456. 
Oligochasta of Fernando Noronha, by W. 
B. Benham, 560. 
Oligochajta, 99, 100, 103, 560. 
Oliva Biilowi, G. B. Sowerb., 395, 
400. 
emicator, Meusch., 395. 
fulgida, Beeve, 487, 503. 
literata, Lamk., 487. 
nivea, 487. 
pulchella, Duclos, 487, 503. 
(Olivella) nivea, Gmelin, 487. 
Oncasa obtusa, Dana, 153. 
Oncinopus neptunus, Adams White, 
109. 
Onus cimbrius, Linn., 446. 
maculatus, Bisso, 446. 
Onvchomorpha lamelligera, Stimps., 
Ill, 117. 
Ophiacantha, sp., 560. 
Ophidonais, ftnote, 98. 
Ophiocnida brachiata, 44. 
Ophiocoma ecliinata, Ag., 560. 
« nigra, O. F. Mull., 458, 470. 
puinila ,Lutk., 560. 
Ophioglypha aiBnis, Lutk., 458, 470. 
albida, Forbes, 44, 458, 470. 
lacertosa, Penn., 44, 458, 470. 
Ophiopholis aculeata, O. F. Mull., 458, 
470. 
Ophiothrix pentaphyllum, Penn., 45, 
458, 470. 
Ophiura cinerea, M. Tr., 560. 
Ophiuroids, 44. 
Ophrys apifera, 237. 
Opsibotys flavidissimalis, Grote, 531, 
546. 
Orasema, Cameron, 29, 33. 
flavipes, Cam., 29. 
stramineipes, Cam., 29. 
Oreophorus reticulatus, Adams White, 
111 . 
Organism, migration of (Gulick), 193. 
Oribatidte, 296. 
Orthalicus MacAndrewi, G. B. Sowerb., 
398, 400. 
Bensoni, 399. 
Orthoptera, 530. 
44 
