﻿INDEX. 
  

  

  519 
  

  

  Pachychalina, 
  new 
  species 
  of, 
  79. 
  

   Pachycreerus, 
  new 
  species 
  of, 
  281. 
  

   Palfeechiiius, 
  on 
  the 
  anatomy 
  of, 
  

  

  196. 
  

   Panscopasus, 
  characters 
  of 
  the 
  new 
  

  

  genus, 
  262. 
  

   Papilio, 
  new 
  species 
  of, 
  121, 
  357. 
  

   Parus, 
  new 
  species 
  of, 
  490. 
  

   Pebrilla, 
  characters 
  of 
  the 
  new 
  genus, 
  

  

  69. 
  

   Pedicellina 
  nutans, 
  observations 
  on, 
  

  

  432. 
  

   Petrosia 
  testudinaria, 
  remarks 
  on, 
  

  

  77. 
  

   Phasmidas, 
  new 
  species 
  of, 
  501. 
  

   Philetaerius, 
  characters 
  of 
  the 
  new 
  

  

  genus, 
  118. 
  

   Philonthus, 
  new 
  species 
  of, 
  36. 
  

   Phucobius, 
  note 
  on 
  the 
  genus, 
  

  

  108. 
  

   Phyciodes, 
  new 
  species 
  of, 
  353. 
  

   Phylloma, 
  new 
  species 
  of, 
  277. 
  

   Phytolinus, 
  characters 
  of 
  the 
  new 
  

  

  genus, 
  119. 
  

   Pickard-Cambridge, 
  Rev. 
  0., 
  on 
  a 
  

  

  new 
  species 
  of 
  Hsemaphysalis, 
  

  

  406. 
  

   Piestoneus, 
  characters 
  of 
  the 
  new 
  ge- 
  

   nus, 
  464. 
  

   Pinophilus, 
  new 
  species 
  of, 
  323. 
  

   Plants, 
  on 
  the 
  functions 
  and 
  homo- 
  

   logies 
  of 
  the 
  contractile 
  vacuole 
  in, 
  

  

  64. 
  

   Plate, 
  Dr. 
  L., 
  on 
  Noctiluca 
  miliaris, 
  

  

  22. 
  

   Platysoma, 
  new 
  species 
  of, 
  278. 
  

   Plisthenes, 
  new 
  species 
  of, 
  272. 
  

   Pocock, 
  R. 
  I., 
  on 
  the 
  Crustacea 
  of 
  

  

  Dominica, 
  6 
  ; 
  on 
  some 
  new 
  and 
  old 
  

  

  Buthidae, 
  334, 
  461. 
  

   Podascon, 
  characters 
  of 
  the 
  new 
  ge- 
  

   nus, 
  512. 
  

   Polyzoa 
  of 
  the 
  St. 
  Lawrence, 
  424 
  ; 
  

  

  from 
  Shipton 
  Gorge, 
  on, 
  440. 
  

   Pomponia, 
  new 
  species 
  of, 
  421. 
  

   Porella, 
  on 
  some 
  species 
  of, 
  428. 
  

   Prepona, 
  new 
  species 
  of, 
  355. 
  

   Primitia, 
  new 
  species 
  of, 
  377. 
  

   Priochirus, 
  new 
  species 
  of, 
  468. 
  

   Prionolomia, 
  new 
  species 
  of, 
  419. 
  

   Procirrus, 
  new 
  species 
  of, 
  324. 
  

   Protective 
  resemblance 
  in 
  Lepido- 
  

  

  ptera, 
  on, 
  477. 
  

   Protozoa, 
  on 
  the 
  nutrition 
  of 
  the, 
  

  

  m. 
  

  

  Psammodromus 
  microdactylia, 
  re- 
  

   marks 
  on, 
  304. 
  

   Pseudacraaa, 
  new 
  species 
  of, 
  129. 
  

   Pseudobacteria, 
  new 
  species 
  of, 
  

  

  503. 
  

   Pseudotelphusa, 
  new 
  species 
  of, 
  7. 
  

   Pseudotrionyx, 
  on 
  the 
  systematic 
  

  

  position 
  of, 
  273. 
  

   Ptenidium, 
  new 
  species 
  of, 
  194. 
  

   Pterinoxylus, 
  new 
  species 
  of, 
  502. 
  

   Pteronymia, 
  new 
  species 
  of, 
  352. 
  

   Ptilium,new 
  species 
  of, 
  195. 
  

   Ptinella, 
  new 
  species 
  of, 
  191. 
  

   Quedionuchus, 
  new 
  species 
  of, 
  34. 
  

   Quedius, 
  new 
  species 
  of, 
  29. 
  

   Radiolaria 
  of 
  the 
  London 
  Clay, 
  on 
  

  

  the, 
  289. 
  

   Reniera, 
  new 
  species 
  of, 
  78. 
  

   Reptiles, 
  on 
  Mesozoic, 
  288 
  ; 
  new, 
  

  

  303. 
  

   Rhamphostomella, 
  remarks 
  on 
  the 
  

  

  genus, 
  424. 
  

   Rhaphidophlus, 
  new 
  species 
  of, 
  86. 
  

   Rhynchocheilus, 
  characters 
  of 
  the 
  

  

  new 
  genus, 
  120. 
  

   Rhynchota, 
  new, 
  49, 
  271, 
  419. 
  

   Robillardia, 
  characters 
  of 
  the 
  new 
  

  

  genus, 
  271. 
  

   Salamandra 
  maculosa, 
  var. 
  algira, 
  

  

  notes 
  on, 
  307. 
  

   Salvin, 
  O., 
  on 
  new 
  Rhopalocera, 
  

  

  351. 
  

   Sanders, 
  A., 
  on 
  the 
  central 
  nervous 
  

  

  system 
  of 
  Ceratodus 
  Forsteri, 
  

  

  157. 
  

   Saurichthys 
  acuminatus, 
  on 
  a 
  max- 
  

   illa 
  of, 
  301. 
  

   Scopaeus, 
  new 
  species 
  of, 
  261. 
  

   Scorpions, 
  new, 
  334, 
  461. 
  

   Scrupocellaria 
  scabra, 
  on, 
  427. 
  

   Seeley, 
  Prof. 
  H. 
  G., 
  on 
  the 
  pelvis 
  of 
  

  

  Ornithopsis, 
  438. 
  

   Selachian 
  tooth, 
  note 
  on 
  a, 
  300. 
  

   Sharp, 
  Dr. 
  D., 
  on 
  the 
  Staphylinidag 
  

  

  of 
  Japan, 
  28, 
  108, 
  249, 
  319, 
  406, 
  

  

  463. 
  

   Sharpe, 
  R. 
  B., 
  on 
  two 
  new 
  birds, 
  

  

  423. 
  

   Shrubsole, 
  W. 
  EL, 
  on 
  the 
  Radiolaria 
  

  

  of 
  the 
  London 
  Clay, 
  289. 
  

   Siagonium, 
  new 
  species 
  of, 
  463. 
  

   Siphonochalina, 
  new 
  species 
  of, 
  82. 
  

   Siphonophora, 
  on 
  the 
  Canarian, 
  

  

  214. 
  

   Sithon, 
  new 
  species 
  of, 
  317. 
  

  

  