CONTENTS. 



XV11 



Ocypoda cardimana, 348 



Odostomia, 318 ; acicula, 319 ; war- 

 reni, 318 



(Edemia fusca, 59, 533 ; nigra, 59, 

 533 



(Edicnemus crepitans, 173, 270, 458; 

 scolopax, 483 



Opah at the Shetlands, 434 



Ophideres, 553 



Opisthobranchiata, 301 



Oriolus galbula, 257, 402 



Orkney, mainland, Birds seen in 

 south-east, 54 



Orthagoriscus mola, 483 



Ossifraga gigantea, 418 



Otis tarda, 456 



Otocorys alpestris, 408 



Otolithus aequidens, 288 



Ouzel, Ring, in Derbyshire, 1 ; on 

 the Kigi, 268 



Owl, Barn, and Long-eared, nesting 

 in Oxfordshire, 11 ; Little, in Flint- 

 shire ?, 482, 556, — in Anglesea, 556, 

 — introduced into various parts of 

 the kingdom, 556 



Oxfordihire, notes on ornithology of 

 (1896-98), 11 



Oxyuris curvula, 341 ; mastigodes, 

 341 



Palaeontology, position in Biology, 

 527 



Pandion haliaetus, 413 



Panurus biarmicus, 358, 440, 422,478 



Pardalotus rubricatus, 419 



Partnership, curious, of Hedge- Spar- 

 row and Blackbird in a nest, 237 



Partridge, chestnut-coloured, 14, 23, 

 25, 26, 101, 111 



Partridges in Nottinghamshire, 521 



Parus ater, 220, 268, 451 ; britanni- 

 cus, 400 ; cseruleus, 205, 220, 401, 

 451 ; cristatus, 401 ; major, 19, 82, 

 143, 204, 219, 400, 423, 451 ; pa- 

 lustris, 205, 220, 401, 451 ; sylvati- 

 cus, 479 



Passer domesticus, 56, 74, 144, 206, 

 222, 249, 404, 424, 452, 519 ; his- 

 paniolensis, 453 ; montanus, 221, 

 404 



Pastor roseus, 37, 407 



Patella vulgata, 342 



Pavia Zoological Meeting, 265 



Pearl on Fresh-water Mussel, 343 



Pectinibranchiata, 304 



Penseus canaliculars, 354 ; esculen- 

 tus, 354 



Penguins on an antarctic island, 527 



Pentaroge marmorata, 354 



Perdix cinerea, 455, 521, 534; mon- 



tana, 111 

 Pernis apivorus, 412 

 Pestis bubonica, 357 

 Petromyzon branchialis, 241 ; mari- 



nus, 144 

 Phaethon rubricauda, 260 

 Phalacrocoracidae, mode of progres- 

 sion under water, 557 

 Phalacrocorax carbo, 57, 413, 455 ; 



graculus, 57, 413, 455, 557 ; sticto- 



cephalus, 419; varius, 417 

 Phalaropus hyperboreus, 211 

 Phaps chalcoptera, 355 

 Phasianus colchicus, 534 

 Pheasant, hybrid, 323 

 Philinidse, 301 

 Philomycidffi, 289 

 Phylloscopus collybita, 219 ; rums, 



82, 143, 204, 399, 432, 450 ; sibila- 



trix, 204, 450 ; superciliosus, 144 ; 



trochilus, 204, 219, 258, 399, 432 

 Physa (Bulla), 299, 300, 301 ; fonti- 



nalis, 298, 299, 300; hypnorum, 



299, 300, 320 

 Physidse, 298 

 Pica rustica, 223, 407 

 Pieris brassicse, 24 

 Pigeon, Wood, eating molluscs, 484 

 Pike and its prey, 282 

 Pilurnnopeus serratifrons, 348, 349 

 Pipit, Water, in Sussex, 278 

 Pipits (Meadow, Tree, and Water) on 



the Kigi, 268, 269 

 Planaxis, 318 

 Planaxidae, 318 

 Planaria variegata, 303 

 Planorbis, 295, 297 ; carinatus, 297 ; 



complanatus, 297 ; contortus, 297 ; 



spirorbis, 297 

 Platalea leucorodia, 323, 414 

 Platycephalus fuscus, 355 

 Plectrophenax nivalis, 56, 207, 238, 



406 

 Plegadis falcinellus, 414 

 Pleuronectes platessa, 241 

 Pleurotomatidse, 319 

 Plover, Great, habits of, 173, 270, 



458; Golden, in Moy Estuary, 40, 



144 ; Green, in unusual numbers, 



187 

 Pochard, Red-crested, in Yorkshire, 



483 

 Podiceps auritus, 64 ; cristatus, 423 ; 



fluviatilis, 64, 212, 456 ; nestor, 



419 

 Pcecilopsaltria horizontalis, 549 



b 



