299 



Pet 



"breccias of Midlands comp. w. Upper 

 Carb. glac. deposits of India & Australia, 

 1. 463-471 ; Perm, geol., xlix. Proc. 134. 

 See also Magnesian Limestone, New- 

 Red Sandstone, etc. 



Permo-Carboniferous in E. Nova Scotia & 

 Prince Edward I., xxx. 218, 219. 



Perna alceformis, i. 246 & pi. viii [3]. 



(?)fragilis, sp. nov., vi. 189 & pi. 



xviii. 



gigantea, sp. nov., xxvi. 249. 



lusitanica, sp. nov., vi. 189 & pi. xxiii. 



meleagrinoides, sp. nov., xvi. 178 & 



pi. ix. 



Mulleti, i. 246 & pi. vi [1]. 



Murchisonii, sp. nov., vii. Ill & pi. v. 



mytiloides, xxxi. 229. 



polita, sp. nov., vi. 190 & pi. xxiv. 



(?) Ramsayi, sp. nov., xxii. 86. 



Perna -beds in Lr. Greensand of Atberfield, 

 etc., i. 180, 190, iii. 294-296 w. lists of 

 foss. ; at Redcliff (Sandown .Bay), iii. 

 317 ; in Inf. Oolite, xvi. 42. 



Pernambuco (Brazil), consolid. beacb at, 

 xxxv. 239-244 fig. 



Peronella Metabronnii, sp. nov., xxxix. 

 548 & pi. xxi. 



nana, sp. nov., xl. 780 & pi. xxxv. 



repens, sp. nov., xxxix. 548 & pi. xxi. 



Perosa (Piedmont), 1. 251. 



Perrero (Piedmont), 1. 254. 



Perrier, Mt. (Auvergne), section, ii. 77. 



Perry (Maine), Devon, plants at, xix. 459 

 & pis. xvii., xix. 



Persia, *geol. of N., iv. (Part 2) 32, x. 

 (Part 2) 27 ; geol. struct, of mt.-range 

 of W., vii. 263 ; geol. of parts of Turkish 

 frontier, x. 464-469, xi. 247-344 w. 

 sections & pi. ix (map) ; chem. anal, of 

 ■waters ibid., xiii. 184-187 ; minerals fr., 

 xv. 605; earthquakes around Khabiisban, 

 •xxviii. 271 ; geol. of Kaziriin, xxix. 381 ; 

 supei-f. deposits in valleys & deserts of 

 Central P., xxix. 493-503 w. map ; aurif . 

 quartz at Zengan, xxxiv. Proc. 1. 



Persistent types, signif. of, xxvi. p. xliv; 

 xxvii. 251. 



Persona simillima, xxii. 288 & pi. xvii. 



Perte du Rhone, *Renevier's memoir on, 

 xi. p. lxix. 



Perthes, see Boucher de Perthes. 



Perthite-structui'e, *Lehmann's theory of, 

 xlv. 183. 



Perthshire, O. R. S. success, in S., xviii. 

 253-258 ; P. Highlands, Dalradian suc- 

 cess, in, xlvii. Proc. 74. See also 

 Auchmar, Birnam, fy other place-names. 



Perthudden Bay (Aberdeen), section descr., 

 xxxviii. 159. 



Perton (Hereford), section descr., xxvii. 

 258 ; TSurypterus Brodiei fr., xxvii. 

 261-263. 



Pertuis d'Antioche (Charente), map of 

 coast round, xxxvii. 544. 



Peru, *recent upheaval of hills in, ii. (Part 

 2) 70; *glauberite fr. S., ix. (Part 2) 

 24; geol. of S., xvii. 7-62 & pis. i.-iii 

 (map & sections). 



Perwick Bay (I. of Man), section to Lang- 



ness, ii. pi. xvii. ; do. to Port St. Mary, 



x. 213. 

 Pescadores Group (China Sea), columnar 



basalt of, xxiv. 97. 

 Pescera River (Tuscany), section to R. 



Marmolaio, i. 282. 

 Pescol (S. Tyrol), xlix. 24, 28 section. 

 Peshawar (Panjab), geol. of, vii. 38-46. 

 Petaloeonchus sep. fr. Vermetus, vi. 41. 



doming ensis, sp. nov., vi. 51 & pi. x. 



Petalodopsis, gen. diverg. fr. Petalodus, 



xl. 621. 



tripartitus, xl. 622 & pi. xxvi. 



Petalodus acuminatus, xl. 624 & pi. xxvi. 

 Peterborough (Northants), mammalif. de- 

 posits nr., x. 343-346 ; section to 



Newark, xxiv. 160 ; foss. wood in Oxf. 



Clay nr., xix. 317; femur of Campto- 



saurus Leedsi fr. same, xlv. 45, 47 



fig.; Pliosaurus ferox fr. same, xlvi. 



49 & pi. v. ; SucJwdus durobrivensis fr. 



same, xlvi. 284-288 figs. ; Sarcolestes 



Leedsi fr. same, xlix. 284-287 & pi. xi. 

 Peterhead (Aberdeen), drift nr., xiv. 519 



et seqq. ; beds of Chalk-flints nr., xxx. 



317 ; inclus. in granite nr., xxxvi. 13, 14 



& pi. i. w. chem. anal. 

 Peters, C, *Tert. Chelonia of Austria, xi. 



(Part 2) 37; *Geol. of Lr. Carinthia, xi. 



(Part 2) 38-39. 

 •, *Geol. of Buda & Environs, 



xiii. (Part 2) 33 ; ^Trachytes nr. Pesth, 



xiii. (Part 2) 35. 

 , *Geol. of Part of Hungary, xiv. 



(Part 2) 25-26; *of S.E. do., xvii. 



(Part 2) 11-12; *Metallif. Deposits 



ibid., xvii. (Part 2) 12. 

 , # Lias of Fiinfkirchen, xix. (Part 



2) 16. 

 , ^Smaller Mammal, of Loess, xx. 



(Part 2) 16-17 ; *Geol. of Dobrudscha, 



xx. (Part 2) 17-18. 

 , ^Chelonia fr. Eibiswald, xxv. 



(Part 2) 13-14. 

 , # Occurr. of Dinotherium in 



Styria, xxviii. (Part 2) 4. 

 Petersfield (Hants), flint-drift in neighb. 



of, vii. 352 et seqq. 

 Petersham (Surre}'), section to Cbeam ry.- 



station, xxiii. 406. 

 Petherwin (Devon), Devon, foss. found at, 



viii. 7, xix. 483, xxiii. 669, xxiv. 445 et 



seqq. ; do. comp. w. those of other dis- 

 tricts & countries, xxiv. 450 table. 

 Petherwin Group defined, viii. 3; ref. to 



Carb., ix. 247. 

 Petit Cceur (Savoy) , section, v. 176 ; rocks 



contg. belemnites & coal-plants at, v. 



174-179. 

 Petit Ruisseau River (Canada), section, ix. 



89. 

 Petit Tor (Devon), section to Culverhole 



Point, facg. xxxii. 378. 

 Petite Nation River (Canada), section to 



St. Jerome, xxi. 47. 

 Petite River (Nova Scotia), sections on, 



viii. 398, 399. 



12 



