PRESTWICH CEA.G-BEDS OF SUFFOLK AND NOEFOLK. 



Class II. CONCHIFERA. 



481 



a 



237, 



238. 

 240. 



239. 

 9. 



10 



9. 



77, 



76 



215 



216. 



177. 



175. 

 188. 

 183. 



184. 



190. 

 181. 

 185. 



178. 

 179. 



189. 

 180. 

 182. 

 173. 



167. 



168. 

 167. 

 166. 

 165. 



157. 



II. 



Names of 

 Species. 



III. 



Syn&nyms and 

 critical remarks, 



Abra alba 



— fabalis . 



— obovalis. 



— prismatica 

 Anomia aculeata 



ephippi- 



um, L. 



patellifor- 



mis. 



striata 



Area lactea 



tetragon a 



rf'Artemis lenti- 

 formis. 



d lincta. 



(^Astarte Baste- 

 rotii. 



borealis ... 



d Burtinii... 



d compressa 



crebrilirata 



digitaria 



elliptica.. 



d gracilis .. 



incrassata'! 



mutabilis . 



d obliquata . 



id — Omalii ... 



sulcata . . . 



triangula- 

 ris. 



Cardita chamts- 

 formis. 



d corbis . . . 



orbicularis 



t scalaris . . . 



■\d — senilis . . 



dCardium an- 

 gustatum. 



Genus Scrobicu- 



laria. 

 8. alba, var. ... 

 Eryeina ovata, 



Philippi. 



IV. 



Zones 



of 

 depth. 



A. ephippiuin, 

 var. 



A. patelliformis, 

 var. 



A. imbricata 

 Venus exoleta, 

 Zinne,\eLr.(Do- 

 sinia exoleta). 

 G. Venus (D 



lincta). 

 A. sulcata, var. 

 Cor. Cr. 



Cor. Cr.? 



Not Venus com- 

 pressa, L. 



Crassina de- 

 pressa, Brown 



Gc. Woodia 



A. sidcata, var. 



A.co7npressa,var. 

 "(A. Galeotti). 



E. sulcata, var. 



Cor. Cr.; Italy 

 (A. planata). 



A. Burtinii, var. 



■[[A.undata, Gld. 



A. minuta 



C. scalaris, var. 



C. borealis, Con. 

 0. sulcata, 5rM^. 



Cor. Cr. 

 C. edide,7nonstr.^. 



Lt-D 



lCc 



L-D 



L-D 



L-C 



L-C 

 Lt-D 

 Lt-C 



Ll^D 



V. 



Geographical 

 distribution. 



VI. 



Localities. 



L-C 

 L-i) 

 L-C 



C-D 



L-C 



C 

 C-D 



I^D 



BSM 



M "" 



BSM W 



B S M W At 

 BSMW 



SBWBt 



W 



S 





VII. 



SBt 

 SBWBt 



Br Ad C 



BMW At 

 BSMWAt 

 BSMW 



BSMW 



SA 

 BSAW 



S A 



BMW 



B8A 



Am 



BSAMWAf 



BMW At 



MWAt 



Am 

 MW 



S WBt 



SBt 

 SWBt 



W 



SBFW? 

 Bt Wd 



SBt 

 S ABW 

 BtFhWd 



S W 



SWBt 



SBWd 



8 

 SAB 



SWBWd 

 S Wd 



S 



w 



8 W 

 WBt 



sw 

 s w 



SBFBt 



8BEA 

 Bt 



NETh 



Ad 



Ad 



Br Ad 

 Br 



Ad 



SO 



N? 



PBrTAd 



Br.? 



BrTAd 



E 



Br 

 TTh 



Br 

 BrTAd 



N 

 NC 



Th 



VIIL 



Belgium. 



IX. 



o ? 



YOL, XXYII. PART I. 



2l, 



