INDEX. 



453 



Podabacia, 155. 



Podura, 272 ; albocincta, 279 ; arborea 



grisea, 273 ; campestris cinerea, 273 ; 



fasciata, 275 ; minuta, 272 ; nigroma- 



culata, 272; nivalis, 272, 273; sim- 

 plex, 275 ; variegata, 275. 

 Podurse, Bourlet on, 270 ; Nicolet on, 



270 ; Nicolet on Tsotoma, 270. 

 Pogonorhjnchus, 431 ; bidentatus, 432 ; 



leucocephalus, 432 ; Rolleti, 431. 

 Poliornis, 437 ; rufipennis, 437. 

 Polyboroides, 437; radiatus, 437 ; typi- 



CLis, 437. 

 Polyommatus Alexis, 177, 181, 18i. 

 Polypora, 401 ; closure aperture of, 401. 

 Polyzoa, E. coast Scotland, S .0. Eidley 



on, 105. 

 Polyzoa, 400, 401, 402. 

 Pondon, 102 ; polyphemoides, 102. 

 Ponera, discov. of, in Britain, 51 ; coa- 



tracta, 51. 

 Porcellanaster, 215, 217, 246 ; caulifer, 



218, 222 ; cffiruleus, 217 (ftnote), 



218 ; crassus, 218, 225 ; gracilis, 218, 



227 ; tuberosus, 218, 223. 

 Porcellanasteridse, 214. 

 Porites, 148, 362 ; lutea, 365. 

 Poritidse, 313. 

 PoritiiiEe, 313. 



Porphyrio, 441 ; Alleni, 411. 

 Portunus, 95, 100 ; marmoreus, 95 ; 



pusillus, 96, 100. 

 Potentilla, 177 ; reptans, 177 ; Tormen- 



tilla, 178, 180, 183. 

 Poteriam, 178 ; officinale, 178. 

 Primula vulgai'is, (ftnote) 189 

 Prionopinse, 425. 



Probolium, 102 ; pollexianum, 102. 

 Proetoceras, 54, 60. 



Proctophyllodes, 388 ; glandarinus, 388. 

 Propilidiura, shell of, 40. 

 Prunella vulgaris, 176, 177, l79. 

 Psaramobia, 95 ; ferroensis, 95, 97. 

 Psamnioseris, 140. 

 Pspudochalcis, 54, 61. 

 Psittaci, 429. 



Psylla, manna made by, 109, 110. 

 Pteroliclms, 375 ; falciger, 375. 

 Pterostichus, 360. 



Ptilostomus, 427 ; senegalensis, 427. 

 Ptinus, 296. 

 Puncturella, 26, 94; acuminata = a var. 



of Fissiurisepta rostrata, 29 ; acuta = 



P. profundi, 29 ; agger, 32 ; brychia, 



32 ; (Cranopsis) asturiana, 29 ; conica, 



33 ; cratica, 30 ; craticia, 27 ; craticia 

 = Rimula asturiana, 29; galeata ( = 

 P. Noachina), 26 ; granulata, 31 ; 

 Noacliina, 94; oxia, 36; (?) n. sp., 

 33 ; plecta=P. clathrata, 29; plecta, 



34; princeps ( = P. Noachina), 26 5 

 profundi, 35 ; ( Fissurisepta) rostrata, 

 38 ; sportella, 37 ; tuberculata=Ei- 

 muLx granulata, 29. 



Pycnonotinae, 424. 



Pygmephorus, 376, 388 (ftnote), 393; 

 mesembrinse, 376 ; spinosus, 376. 



Pyramidellidse of ' Challenger ' Exped., 

 112. 



Pyrus, 177 ; malus, 177, 178. 



Radiopora, zocecial tubes of, 403. 



RaUinse, 441. 



Ramsay, E. P., on type of Carpophaga 



Fmschii, 25. 

 Ranunculus, 177, 189 (ftnote), 193 ; 



acris, 193; bulbosus, 177, 193; Fi- 



caria, 189 (ftnote) ; repens, 193. 

 Remarks on the genera of subfam. 



Chalcidinse, with synonymic notes 



and descrip. of new sp. of Leucospi- 



diuije and Chalcidinoe, by W. F. Ivirby, 



53. 

 Report on Echinoderms of E. coast 



Scotland, by Prof. F. J. Bell, 102. 

 Retepora, 404. 

 Redculipora, 401, 403 ; dorsalis, 401 ; 



nummulitorum, 401 ; trausennata, 



403. 

 Rhaphidorrhynchus, 301. 

 Rhipiphorus, 376 ; paradoxus, 376. 

 Rhytina, 366, 367, 368, 369, 370; 



Stelleri, 366, 370 ; auditory ossicles 



of, 366, compared with those of 



Cetacea, 370. 

 Ridley, S. O., On some structures liable 



to variation in the Subfamily Astran- 



giacea3, 395 ; Zoophytes and Sponges 



of E. coast of Scotland, 105. 

 Rimula, 30 ; cognata, 30. 

 Ringicula, 290 ; acuta, 293 ; assu- 



larum, 290, 291 ; auriculata, 292, 



293 ; Goujoni, 291 ; grandinosa, 292 ; 



peracuta, 290, 292, 293 ; pusilla, 290; 



semistriata, 293 ; Someri, 293. 

 Ripula, 197, 200 ; area, 201 ; maho- 



metaria, 200 ; mexicaria, 200. 

 Rissoa, 129 ; epidaurica, 129 ; glabrata, 



129 (ftnote) ; striata, 129. 

 Rissoina, 122, 123, 124. 

 Romanes, G. J., on physiology of 



Echinodermata, 131. 

 Rubus, 175 ; fruticosus, 175-180. 

 Rumex, 178; acetosa, 178; acetosella, 



179. 



Salmo fontinalis, 13, 14, variations 

 and hybridism in, 13, 15, 18 ; Salar, 

 19. 



Salvia Yerbenaca, l76. 



