INDEX. 



471 







page 





PAGE 



Perna semielliptica . . . 





94, f. 19 d 



Pimia subrugosa 



96 



— subspathulata . . . 





95, f. 19 f 



— subtetragona ... 



97 



— transversa 



95, 272 



(foot-note) 



— sulcata ... 



.. 99, 100, 101 



— venustulus 





... 70 



— sulcifera 



96 



Petricola canaliculata 





... 160 



— tegulata 



99 



— nuciformis . . . 





... 160 



— tetragona 



97 



Pharella 



219 



(foot-note) 



— sp. (G-ault) 



.. 99, xiii, 2, 3 



Pliarus 





... 217 



Pinnites diluvianus ... 



281 



— ■ Warburtoni 



217, 



xxxv, 1 — 3 



Plagiostonia (see Lima) 



10—25 



Pholadidea constricta 





... 231 



— aspera .. 



8 



— prisca 





... 232 



— elongata ... 



31,34 



Pholadomya . . . 





245—253 



— granulatum 



50,54 



— cordata . . 





253, xlii, 2 



— granulosum 



54 



Cornueliana 



245, xli, 2, 3 



— Hoperi ... 



17 



— decussat i 



250, xli, 7- 



-9 ; xlii, 1 



— • Mantelli 



18 



— elongata 





... 247 



— parallelus 



...31,34 



— Fabrina 





250, xli, 6 



— punctatum 



18 



— Favrina 





247, 250 



Plectomya 



238 



gigautea 



... 246, xl 



, 14 ; xli, 1 



— anglica 



..238, xxxix, 1 



— gigantea 





... 257 



marullensis ... 238 (foot-note) 



Langii ... 





... 247 



Pleuromya 



256, 257 



— ■ Mailleana 





... 255 



— mandibula 



228 



Martini 





249, xli, 5 



— neocomiensis 



223 



— neocomiensis 





.. 222 



— • Orbigniana 



.256, xliii, 1, 2 



Prevosti 





... 222 



— plicata 



223 



ScJieuchzeri 





.. 247 



Poromya 



165 



speetonensis 





248, xli, 4 



— ? gigantea 



25? 



subdinensis 



246 



(foot-note) 



Protocardia ... 



194—201 



thracioides 





... 254 



anglica ... ...194, 



xxx, 7 ; xxxi, 1 



Weertbii 





... 247 



Hillana ... 197, xxxi, 



6 ; xxxii, 1 — 6 



Pholas constricta 





... 231 



— var. umkwelan 



ensis ... 199 



— Dallas i J 





... 233 



— sphseroidea 



195, xxxi, 2, 3 



— giganteus 





... 247 



— sp. (Speeton) ... 



.. 197, xxxi, 5 



— priscus 





... 232 



sp. (TJ. Greensand) 



... 196, xxxi, 4 



Pinna ... 





96—101 



Psammobia ? gracilis ... 



432 



— compressa 





... 99 



Pseudoptera ... 



.. 63—69,425 



— ? crassa 



99 



(foot-note) 



Psilonrya 



257 



— decussata 



99, xiii, 4 



— 6 ; xiv, 1 



Pteria ... 



57—69 



— diluviana 





... 100 



— (Pseudoptera) anoinala 



. . 64, ix, 2—4 



— fenestrate 





99, 100 



— ■ coerulescens 



67, ix, 13—19 



— gracilis 





... 97 



— • (Oxytonia) Cornueliana 



..57, viii, 1—7 



— pyramidalis ... 





... 99 



— ■ — dubia 



.. 60, viii, 16 



— restituta 





... 96 



— gaultina . . . 



..67, ix, 11,12 



— Beynesi 





.... 98 



— (Pseudoptera) lialdonensis 



..66, ix, 5—10 



— Eobinaldina ... 



96, xii, 11- 



-15 ; xiii, 1 



— (Oxytonia) pectinata . . . 



59, viii, 8—14 



var. tetragona . . . 



... 98 



— (Pseudoptera) subdepressa . 



63, ix, 1 



— rugosa ... 





... 96 



— (Oxytonia) tenuicostata 61, viii, 17 — 23 



