Pli 



308 



Plicatula acuminata, xxii. 86. 



■ • deltoidea, sp. nov., xxi. 39 & pi. iii. 



■ ■ echinoides, sp. nov., xxxvi. 233 & pi. x. 



• fistulosa, xxxix. 514. 



- — — incequidens, sp. nov., x. 197 & pi. vi. 



■ ■ intusstriata, xxii. 73 et seqq., 86 ; 



geol. age of, xxiii. 308. 



■ pectinoides, xxxi. 297. 



■ Sollasii, sp. nov., xxxix. 515 & pi. xv. 



sjpinosa, xiv. 32. 



• subserrata, xxxix. 515 & pi. xvi. 



spp. (Corallian), xxxiii. 400. 



Plieninger, T., *Geosaurus maximus, 



vi. (Part 2) 58. 

 Plinian eruption[A.D. 79] ol'Vesuvius, xl.83. 

 Plinlimmon, see Plynlimmon. 

 Pliocene in Cephalonia, iii. 106-112 w. list 

 of foss.; of Italy, v. 283 et seqq., xli. 3; 

 in Belgium, viii. 281 et seqq. ; in Upper 

 Panjab, vii. 41 et seqq. ; in Nagpur 

 district, xi. 355 ; ocean in Central Europ. 

 area, xi. p. lxxxi ; mammal, in Ked 

 Crag of Suffolk, xii. 217-236 figs. ; PI. 

 age of Eed & Norwich Crags, xiii. 359 ; 

 PI. of Lenham, xiii. 212, xiv. 322-335 ; 

 beneath Boulder Clay in Aberdeen, 

 xvi. 371-373 ; ' Plioc. drift ' in Victoria, 

 xiv. 534, xvi. 147 ; mollusca, fr. Malaga 

 district, xv. 601. 

 Pliocene of Guadalupe, xxii. 577 ; of 

 Trinidad, xxii. 578; fauna in China, 

 xxv. 134; (?) rocks of S. Africa, xxvii. 

 28, 515, 516 ; of New Zealand, xxix. 

 373 ; physiogr. changes in older Plioc. 

 time, xxvii. 134 et seqq. ; climat. do., 

 xxviii. 410, 411 ; coral-fauna, xxvi. 67, 

 xxviii. 448; Potalince, xxviii. 119; 

 PI. mammal., xxviii. 443 ; age of puys 

 in Hebrides, xxx. 274. 

 Pliocene diamond-bearing drift of Mudgee, 

 xxxi. 490 ; PI. in N. Gippsland, xxxv. 

 34; Crag Beds in E. Anglia, xxxii. 

 192; age of surf. -feats, in Highlands, 

 xxxiv. 669 ; do. of Sivalik & Manchhar 

 -Series, xxxvi. 120, 151, xxxvii. 207 ; 

 submerg. of Continental areas, xxxiv 

 Proc. 47, 48; deer of Europe, xxxiv. 

 402-420 figs.; mammal, of Prance & 

 Italy, xxxvi. 391, 392 ; do. of Maragha, 

 xiii. 173-176, 177-179; Antilopidae 

 in Britain, xl. 280-293; char. Upper 

 Plioc. forms, xxxvi. 394; gr. break betw. 

 Pleistoc. and, xxxvi. 396; mammal, 

 fauna overlappg. Pleistoc. do. in Forest 

 Bed, xxxix. 579 ; Plioc. shells, *Broc- 

 chi's coll., xl. 28-34 ; newer Plioc. in 

 England, xxxvi. 457-528 & pi. xxi (map 

 & sections), xxxviii. 667-745 figs. & 

 pi. xxvi (map & sections) ; outcrops at 

 S. base of Alps, xl. 859 et seqq. 

 pliocene deposit at St. Erth, xli. 65-73 

 figs., xiii. 201-215 figs.; of Perim I., 

 Clemmys Watsoni fr., xiii. 540-541 & 

 pl. xv.; Hyotherium perimense fr., xliii. 

 19-23 fig. ; of Wadi Haifa, Equus fr., 

 xliii. 161-164 fig. ; in Libyan Desert 

 of Egypt, 1. 535. See also Crag Beds, 

 •Coralline, Norwich, % Red Crags. 



Pliolophus vulpiceps, gen. & sp. nov., xiv. 



pp. Ixxx, 54-71 & pis. ii.-iv. 

 Pliosaurus comp. w. Plesiosaurus, xxvi. 

 619 et seqq., xxxix. Proc. 51, 52 ; sterno- 

 coraco-scapular mass in, xxxix. 135 ; 

 shoulder-girdle of, xxxix. Proc. 59, 60 

 fig. ; system, posit, of, xiv. 56. 



Evansi, sp. nov., vertebr. column & 



pelvic bones in, xxxiii. 716-723 figs. 



portlandicus, epipodial & tarsal bones 



in, xxxix. Proc. 53, 54 fig. 

 Plocophyllia caliculata, xxix. 555. 

 Plocoscyphia mceandrina, zone of, nr. 



Folkestone, xxxiii. 435. 

 Plombieres (Vosges), *Daubree's experim. 

 on mineral waters of, xv. p. li ; recently- 

 formed zeolites, etc. at, xxxiv. 73-85 & 

 pl. iv. 

 Plumbago, see Graphite. 

 Plumpton (Yorks) Grit, age of, xxv. 291- 



297. 

 Plumstead (Kent), basem.-bed of Lond. 



Clay at, vi. 262. 

 Plumstone (Pembroke), pre-Cambr. of, xiii. 



354. 

 Plutonia Sedgwickii, sp. nov., xxvii. 399 



& pl. xv. 

 Plutonic rocks in Nagpur district, xi. 379, 

 381 ; inn. of water on format, of, xii. 

 342; in Western Is., their relat. w. 

 vole, do., xiv. 191 ; of Garabal Hill & 

 Meall Breac, xlviii. 104-121, w. chem. 

 anal., map, & diagr. expressg. molec. 

 relat. of bases & silica. 

 Pluvial, see Rain. 



Plymouth (Devon), ossif. breccia of, xlviii. 

 319 ; intrus. dykes in supp. New Red 

 ' trap ' nr., xlviii. 499. 

 Plymouth Group defined, viii. 3. 

 Plymouth Limestone, beds below, xxiv. 

 414 ; Pl. L. descr., xxiv. 427 ; list of 

 foss. fr., xxiv. 432 ; beds above, xxiv. 

 433 ; alluv. deposits assoc. with, xxxii. 

 236-239. 

 Plynlimmon (Caerdigan), section to Aber- 

 ystwyth & Rhayader, xxxvii. 160. 

 Plynlimmon Grits, xxxvii. 142, 156 ; fold- 

 ings in, xxxvii. 157. 

 Plynlimmon Group, iii. 152, 153 w. list of 



foss. 

 Pneumatic character of vertebral cavs. in 



Ornithopsis, xxxvi. 34, 35. 

 Pniel Kopje ( Cape Colony ), diamond- 

 gravels of, xxviii. 7 ; rock-specims. descr., 

 xxviii. 18. 

 Po River (Italy), section to Chieri, v. 285. 

 Poacites spp. (Nova Scotian Coal Mea- 

 sures), x. 36; (Lr. C. M.), xv. 70 fig.; 

 (Devon.), xv. 486; leaves formg. com- 

 pact coal, xv. 639 & pl. xix. 

 Poaka Beck (Lanes), swallow-hole of, xix. 

 24; Stockdale Shales of, xliv. 697 w. 

 section. 

 Pocillopora crassoramosa, sp. nov., xx. 

 40 & pl. v. ; xxiv. 17. 



tenuis, sp. nov., xxiv. 21 & pl. i. 



Podernuovo (Tuscany), lignite-mines of, 

 xxv. 260. 



