326 



GENERAL INDEX. 



r 



Pleurotoma (Surcula) ischna, Watsofi * , 



XV. 388, 403, 423. 

 _ (_) lepta, Watson-^ , XV. 388, 391. 



— (— ) plebeia, Watson * , XV. 388, 



395, 398. 



_ (__) rhysa, Waison * , xv. 388, 400. 



— (_) rofcuudata, Watson * , xv. 388, 



393. 



— ( — ) staminea, Watson * , XV. 388, 



391. 



— ( — ) syngenes, Watson * , XV. 388, 



396, 423, 442. 



— (— ) trilix, Watson * , XV. 388, 390. 



— (Thesbia) brychia, Watson * , XV. 



413, 451. 



— (— ) corpulenta, Watson * , XV. 403, 



446, 447. 



— (_) dyserita, Waison * , xv. 413, 



448. 



— (_) eritima, Watson * , XV. 413, 



443. 



— ( — ) monoceros, Watson * , XV. 413, 

 449. 



( — ) papyracea, Wats n * , XV. 413, 

 450. 



— ( — ) platamodes, Watson * , XV. 413, 



447. 

 _ (_-) pruina, fTafoow * , xv. 413, 453. 



— (— ) translucida, Watson * , XV. 413, 



444, 446, 447. 



Pleurotomaria, Defr., xiv. 586, 606. 



Pleurotoinidse of the ' Challenger ' Ex- 

 pedition (Watson), Proc. (1880- 

 82) 8, 12, 20 ; xiv. 606, 694 ; XV. 

 243, 388-455; xvi. 247-316. 



Pleyone Alcyonia, Sav., X. 222. 



Plinthus Sturonii, Germ., xi. 199. 



Pliolophus, Owen, ii. 28. 



Pliosaurus, Owen, xii. 172. 



Plocsederus Australasise, Hope, ix. 141. 



Plocamia, Schmidt, and on some other 

 Sponges of the Order Echinone- 

 mata, On the genus (S. O. Ridley), 

 with Descriptions of two additional 

 new species of Dirrhopalum, Dun. 

 (Prof. P. M. Duncan^, Proc. (1880- 

 ■ 82) 20 ; XV. 476-497. 



— clopetaria, Schmidt, XV. 476, 479. 



— gymnazusa, Schmidt, XV. 476, 478, 



487. 



— plena, Sottas, XV. 476, 480. 

 Plocamianina, XV. 485. 

 Ploceinse, Bonap., xvii. 426. 

 Ploceue, Guv., iv. 173, 174. 

 Plochionus, i)<y'., xi. 83. 



— Bonfilsii, Dej., xi. 89. 

 Plocophyllia, Reuss, xviii. 76, 83, 84, 



204. 

 Ploem, Dr. J. C, sends Insects from 

 Java, exhib., Proc. (1875-80) xxv. 



Plotactis, Milne-Edw. ^ Haime, xix.- 



115, 116. 

 Plotheia, Walk., vii. 166. 

 Plotosus anguillaris, Lacep., xviii. 



ftnote 309. 



— arab, Forsk., xiii. 338. 



Plotus melanogaster, Penn., viii. 99. 

 Plowley, Dr. Francis, Proc. (1860-61) 



xlii. 

 Plumatella, Lam. (John Hogg), Proc, 



1.8; xiv. 490; xx. 61. 



— Aplini, Macgittiv., xx. 64. 



— repens, var. a, Allman, xx. 64. 

 Plumley, Francis, elected Fellow, Proc, 



i. 231. 

 Plumularia, Lam., xix. 157, 158. 



— Oatharina, Johnst., xx. 460. 



— lagenifera, Allman * , xix. 157, 158, 



161. 



— multinoda, Allman * , xix. 157, 



161. 



— pinnata, Linn., XX. 460. 



— setacea, Linn., xii. 277. 

 Plumularidge, xix. 150, 155. 

 PlumulariidEe, xii. 274, 276, 277. 

 Plusia (?) albosignata. Walk. * , vii.. 



72. 



— detegens, Walk. * , vii. 72. 



— duplicilinea. Walk. * , vii. 70. 



— ferripunctum, Walk. * , vii. 69. 



— inaperta, Walk. * , vii. 71. 



— inornata. Walk. * , vii. 71. 



— invicta. Walk. * , vii. 72. 



— niveiplaga, Walk. * , vii. 71. 



— pallida, Walk. * , vii. 70. 



— parilis, Hiibner, xiv. 114. 



— quadriplaga. Walk., xiv. 114. 



— stipata. Walk. * , vii. 70. 



— verticillata, Guen., vii. 69. 

 Plusise, xi. 283. 



Plusidse, vii. 69. 



Plusiodonta anaitoides. Walk., ix. 



183. 

 Plusiotis Aurora, var., Boucard, xiii. 



130. 

 Pluteus, Mail, vii. ftnote 152. 

 PluTianellus sociabilis, Homb. ^ Jacq., 



exhib. (Young), Proc. (1888-90) 1. 

 Plyctolophus Leadbeateri, Vigors, Troo. 



(1869-70) cxii. 



— Triton, Temon., xiii. 430. 

 Pneumabranchus, M'Clell., xiv. ftnote 



557. 



— albinus, M'Clell., xiv. ftnote 5.58. 



— lepiosus, M'Clell., xiv. ftnote 



558. 



— striatus, M'Clell., xiv. ftnote 558. 

 Pneumonophora, XV. 163. 

 Poaphila, Guen., ix. 183. 

 Poaphilidffi, ix. 181, 183. 



