INDEX. 



619 



Muricidse of ' Challenger ' Exped., 372, 



596. 

 Mus decumanus, 485. 

 Muscicapidae, 318. 

 Mycetopus, 255, 256; rugatus, 313; 



siliquosus, 318. 

 Myriagra feiTOcyanea, 131 ; pallida,131. 

 Mjrmeleon alternans, 155, 171 ; catta, 



151; distinguendus, 155, 171; liya- 



linus, 171 ; ochroneurus, 172 ; se- 



cretus, 171. 

 Myrmeleonidse of Madeiraand Canaries, 



155. 

 Myzomela nigrita, 437 ; obscura, 437 ; 



Kosenbergii, 437. 



Nassa acuta, 370 ; agapeta, 367 ; al- 

 gida, 364 ; ambigua, 370 ; antil- 

 larum, 370 ; babylonica, 366 ; bry- 

 cliia, 365 ; canaliculata, 364 ; capil- 

 laris, 369 ; cinctilla, 370 ; coccinella, 

 870 ; coronata, 864 ; ephamilla, 370, 

 372 ; crenulata, 364 ; glabella, 364 ; 

 glans, 365 ; Isevigata, 364 ; levuken- 

 sis, 363, 864; luteola, 867; incras- 

 sata, 369, 370; monile, 364; nove- 

 boracensis, 374; nucleolus, 370; 

 plebecula, 367 ; proxima, 869, 870 ; 

 psila, 364 ; pusio, 868 ; pygnnsea, 

 370 ; reticulata, 366 ; sanctae-helense, 

 370 ; splendidula, 368 ; trinodosa, 

 368 ; trivittata, 366 ; turbinelloides, 

 367; versicolor,369; Woodwardi,371. 



Nasiterna pusilla, 425. 



IMassaria kampyla, 594. 



Navicella, 256 ; entrecastauxi, 299. 



Peristoma Lessoni, 271. 



Neopliasia menapia, 471. 



Neritina, 255 ; auriculata, 299 ; Ba- 

 coni, 298 ; crepidularia, 255, 297 ; 

 Dringii, 298 ; Leachii, 299 ; oualani- 

 ensis, 298 ; Pricbardi, 299 ; pulcher- 

 rima, 298 ; pixllige]'a, var. sulcata, 

 297 ; Eangiana, 298 ; Sowerbiana, 

 298 ; tritonensis, 298. 



Nerve-distribution on hairs, 552. 



Nerve-terminations in mammals, 546 ; 

 develop, of, on hairs, 563. 



Neuroptora of Madeira and Canary 

 Islands, by R. M<^Lachlan, 149. 



New Britain, new birds from, 128. 



New ciliate Infusorian allied to Pleuro- 

 nema, F. W. Phillips on, 476. 



New Entozoon from the Ostrich, Prof. 

 T. S. Cobbold on, 184. 



New genus of Collembola (Sinella), al- 

 lied to Degeeria, Gr. Brook on, 541. 



New Gxiinea, bbds of, R. B. Sharpe on, 

 317, 422. 



New sp. of Sand-Martin (Cotile), from 



Madagascar, E. B. Sharpe on, 

 322. 



Ninox assimilis, 425 ; theomacha, 425. 



Nisaetus morphnoides, 424. 



Notes on habits of Scorpions Andi'octo- 



nus funestus and Euscorpius italicus. 



By E. Eay Lankester, 455. 

 Notice of discovery of remains of Great 



Auk or Garefowl (Alca impennis, L.) 



on Isl. of Oronsay, Argyllshire. By 



S. Grieve, 479. 

 NymphalidfB, 463. 

 Nymphalinse, 465. 



Observations on Ants, Bees, and 

 Wasps.— Part IX. By Sir J. Lub- 

 bock, 110. 



British Salmones. — I. Trout. By 



Francis Day, 396. 



Odonata of Madeira and Canaries, 155, 

 176. 



CEneis iduna, 465. 



Oliva amblia, 841 ; ephamilla, 842 ; in- 

 conspicua, 348 ; mutica, 848 ; myri- 

 diana, 342 ; pusilla, 343 ; rosalina, 

 343 ; rufifasciata, 348 ; spreta, 341 ; 

 tehuelchana, 342 ; vitilla, 342. 



Olividse of ' Challenger' Exped., 841. 



Opechinus, 448 ; percultus, 449. 



Ophioci inus, 493 ; indivisus, 495. 



Oreocharis arfaki, 436. 



Organ of Eimer a retrograded hair- 

 follicle, 571 ; effects of habit in caus- 

 ing evolution of, 572 ; in Mole, 546 ; 

 structure of, 567, 590. 



Origin of cells of Langerhans, 584. 



Orthetrum, 178 ; chrysostigma,155,177. 



Ostrea edulis, 485. 



Ostrich, new entozoon from the, 184; 

 practical considerations on, 186. 



Otidiphaps cervicaHs, 447. 



Ovis aries, 485. 



Owen, Prof., on brain homologies, 131, 

 146, 147, 148. 



Oxyethira, sp., 154, 162. 



Pachycare flavogrisea, 436. 

 Pachycephala dubia, 436 ; hyperythra, 



436 ; soror, 436. 

 Pachycephalopsis poliosoma, 318, 435. 

 Palolo viridis, structure and habits of, 



393. 

 Pnlpares hispanus, 155, 170 ; libellu- 



loides, 170. 

 Palpopleura marginata, 155, 176. 

 Paludina, 255 ; buccinoides, 269 ; gra- 



num, 268; Preissii, 269. 

 Paludinella, 255 ; Gilesi, 268. 

 Pamphda Columbia, 473; melane?, 



473 ; nemorum,473 ; 8ylvanoides,478. 



