158 SUPPLEMENTARY INDEX TO VOL. IV. 



Acteoii Noa2 t. 374, Waiton-le-Soken, 



Auricula pyramidalis 379, f, 1 aud 2 Holywells and Suffolk. 



Buccinum mitrula 375, f. 3. Ranishalt. 



sulcatum 375^ f. 2. Ranishalt. 



Corbula complanata 362, f.7and8. Roy don-Green. 



Cypreea avellana .....378, f. 3. Suffolk. 



cocciuelloides 378, f. 1. Suffolk. 



retus-'i 378, f. 2. Suffolk. 



Mya arenaria 364, Holywells, and Norfolk. 



Natica patula 373, 3 lo, Holywells. 



Pec ten gracilis 393, f. 2. Holywells. 



striatus 394, f. 2 to 4. Holywells. 



sulcatus 393, f. 1. Akiborouiih and Sudbourn. 



Scalaria foliacea 390, f. 2. Ranishalt and Woodhall. 



minuta 390, f. 3and4 Ranishalt. 



subulata 390, f. 1. Ranishalt. 



London Clay, upper, blue or Septarian Clay : the lower beds plastic, 



and mostly red and white mottled : Billericay, Maiden, Harwich, 



Earner, <S:c. (on Mr. Smitlis Maps, coloured, dun-blue, and in his 



Geological Table, numbered 1 and 2.) 



Anipullaria ambulacrum ...... 372, Kordwell, Muddyford and 



Stubbington. 

 Ancilla subulata 333, Brambles-Chine, Christ- 



church, Grignon, Lynd- 

 hurst, and Isle of Wight, 



Astartenigatns 31C, Highgate. 



Axinus angulatus 31o, White-conduit Ho. Tunnel, 



and Vauxhall Road. 



Buccinum junceum 375, f. 1, Barton and Highgate. 



Cancellaria evulsa 361, f. 2 to 4. Barton, Lyndhurst, and 



near Paris, 

 lagviuscula 361, f. 1. Barton, Highgate, Lynd- 



hurst, & Normandy, N.E. 



quadrata 360, Barton. 



Cardium porulosum 346, f. 2. Barton, and near Paris. 



turgiduin 346, f. 1. Barton. 



Chama squamosa 348, Barton, near Paris. 



Crassatella plicata 345, f. 2. Bartley-Lodge. 



sulcata 345, f. 1. Barton. 



Fusus errans 400, Barton, Hordwell and 



Stubbington. 



Mitra scabra 401, Barton. . 



Murex argutus 344, Barton. 



Natica striata 373, 2 up. Barton, and France. 



Nautilus regalis ..355, Hyde-park and White- 



conduit-Ho. Tunnels. 



Neiitina concava a 385. f. 8. Highgate, and Muddyford. 



Patella striata a 389, Stubbington. 



Pinna affinis 313, f. 2. Bognor Rocks, & Highgate. 



arcuata 313, f. 3. Highgate. 



Pleurotonia brevirostrum 387, f. 2. Muddyford. 



fusiformis 387, f. 1. Highgate. 



laevigata 387, f. 3. Highgate .ind Muddyford. 



prisca 386, Hordwell, & near Paris. 



Potamides rigidus 338, f. 1 to 4. Barton. 



Pyrula nexilis 331, Barton, and Grignon. 



Rostellaria Parkinsoni S 349, f. 3 and4. Bognor-Rocks, Harwich, 



3 mid. and Highgate. 



Sigaretus canalicnlatus 384, Bourdeaux, Hordwell, & 



near Paris. 



Tellina anibigua ,.... 403, Barton, Colwell-Bay 



(^Beach). 



