S-iLTPPLEMENTARY INDEX TO VOL. !V 155 



Genera. Species. Ivo. ot Siiecies, VoL 

 or Strat. Var. 



Gryphjea columba 2 .... 



incurva, J, s, £, & 75 7 .... 



Lima gibbosa ....y ' .....3 



Neritiija concava 2 



Nucula simiiis 2 . ... 



Patella lv3e vis 2 



striata 2 



Pinna tetragona 2 IV9&10 



I'lanorbis liemistonia 2 II 91 



Potaniides politus 2 II 109& IV 50 



Productus lobiitits 2 IV 16 



Martini 2 IV 1.5 



Eostellaria I'arkiusoni, a,j3,7&S'i IV69&70 



Terebratula intermedia, 5 &. £ ... 6 I 4S 



resnpinata 2 IV 25 



Trochus Anglicus, a |3 ^ 7 3 II 95 



Unio Listeri S 4 II 123 



I remain, Gentlemen, your obedient humble Servant, 



JOHN FAREV. 

 To Messrs. James D. C. and Charles E. Scverby. 



SUPPLEMENTARY INDEX TO VOL. IV 



A Slratigrapkical List of Strata, Shells and Pl.aces ; 

 BY 31 R. JOHN FARE v. 



I. SUPERIOR ORDER of Strata, according to Mr. Conyheare. 

 DituviA, or ancient water-moved ruin* of Strata: .A.nte-Human Gravel; 

 in low situations it is frequently covered by, and superficially 

 mixed with Alluvia, or more recent Gravel. 

 Tab. 



Axinus obscurus 314, 3 wjj. Selby (in a Yellow Lime 



Bolder .?) 



Pecten ductus 371, Horncastle, and Suffolk, 



(in under Oolite?) 



Terebratula afRnis 324, f. 2. Horncastle, (in Derb. P, 



Lime.'') 



CowES Rock; unconformable Strata, containing alledged fresk-uatsr 

 Shells : Headen Hill, top of Hordwell Cliff, &c. 



EuIimuR costellatus 366, Shalombe. 



elliptictis 337, Shaicombe. 



Corbula cuspidata 362. f. 4 to 6. ColweJl Bay, and White- 

 Cliff Bay. 

 nitida 362, f. 1 to 3. Colweli Bay, and White- 

 Cliff Bay. 



Limnea longiscata 343, Headeu-Hiil,& near Paris. 



Mya.? gregarea 363, ('a'.bourn, & Headen-Hill. 



Potamides acutus 34i, f. 2. Isle of VVi':ht. 



? cinctus 310, f. 1. Headcn-Hill,i!v near Paris. 



duplex 340, f 3. Headen Hill. 



? margaritaceus 339, f 4. Isle of \\ irht. 



? plicatus 340, f. 2. near Paris, & Isle of Wight. 



ventricosus 341, f. 1. nearParis&I'e of Wight. 



Psammobia solida 342, He^den-Hill, & Isle of W. 



Crag Marl; soft, irregular, unconformable Limeston!-; in E. parts 

 of Essex, Suffolk and Norfolk : superJScially mixed with diluvial 

 gravel. 



