18(51.] FISHER BRACKLESHAM BEDS. 71 



Mitra parva. Cardiiim? parile. 



, var. ? Lueina. 



Turritella sidcifera. Cardita planicosta. 



Dentaliimi politum. Crassatella (the species found also 



? striatum. at Brook). 



Rissoa cochlearella. Corbula pisum. 



Pecten corueus. cuspidata. 



XVI. Feet. 



(15) c Light- coloured sand, with two beds of sand-rock. Tel- 

 lina and small Univalves in the bottom of the lower 



rock 6 



Natiea. Tellina donacialis. T. plagia. 



XV. 



(14) Sandy clay, passing into lead-coloured compact clay .... 10 



Eehinodenn in sand. Aucillaria canaUfera in clay. 



XIV. 



d Dark sandy clay, vrith grains of black sand, full of 

 Corhida 2>isum in the upper part, and with numerous 

 shells below ; passes into dark clayey sand with 

 Pecten conieus 3 



Nummulina variolaria Tiirritella imbricataria. 



(common). sulcata. 



Rostellaria sublucida. Ditrupa plana. 



Murex asper. Pecten comeus. 



Fusus pyrus. Pinna margaritacea. 



Strepsidura turgida. Nucula Dixoni, Edw. MS. 



Cassidaria nodosa. Leda. 



Pleurotoma plebeia. Crassatella (the Brook species). 



Voluta nodosa. Corbula pisum (abundant). 



Selseiensis. costata. 



Cerithium tritropis, E<lw. MS. Cytherea lucida. 



Calyptraea trochiformis. Cultellus. 



XIII. 



Beds not exposed ; apparently clays 39 



[Group B.] 



XII. 



Streaked, whitish -yeUow, and foxy sands 10 



XI. 



e Sandy clays, weathering grey and yellow. There is a 

 layer of casts of shells where it passes into the next 

 bed, Sanfjidnolaria Uollowaijs'd being extremely 

 abundant 4 



Turritella sidcifera. Cytherea lucida. 



Pef;tcn comeus. Sanguinolaria Ilollowaysii. 



Pectunculus pulvinatus. Solen obUquus. 



X. 



Sand, weathering yellow and grey 7 



