SUPPLEMENTARY INDEX TO VOL. IV. 155 
Genera. Species. No. of Species, Vol. Page. 
or Strat. Var. 
Gryphaea columba 
... 2 
IV 
113 
incurva, §, s, & vj 
7 
n 
23 
T,ima o’iLhosa 'V 
... 3 
......... n 
120 
Neritina concava 
.. 2 
IV 
118 
Nucula simiiis 
2 
n 
207 
Patella laevis 
u 
80 
striata 
... 2 
IV 
123 
Pinna tetragona 
... 2 
IV9&10 
Planorbis hemistoma 
... 2 
II 
91 
Potamides politus . 
2 
II 109 & IV 
50 
Productus lobatus 
... 2 
IV 
16 
Martini 
•> 
......... IV 
15 
Rostellaria Parkinsoni, a, /3,Y& 
c 0 4 
IV69&70 
Terebratula intermedia, £ &, <^ . 
.. 6 
......... I 
48 
resupinata 
•> 
......... IV 
25 
Trochus Anglicus, a (3 fy y 
... 3 
n 
95 
Unio Listeri $ 
... 4 
......... n 
123 
I remain, Gentlemen, your obedient humble Servant, 
JOHN FAREY. 
To Messrs. James D. C. and Charles E. Sovverby. 
SUPPLEMENTARY INDEX TO VOL. IV. 
A Strati graphical List of Strata, Shells and Places ; 
BY MR. JOHN FAREY. 
I. SUPERIOR ORDER of Strata, according to Mr. Conybeare. 
Diluvia, or ancient water-moved ruins of Strata: Ante-Human Gravel; 
in low situations it is frequently covered by, and superficially 
mixed with Alluvia , or more recent Gravel. 
Tab. 
Axinus obscurus 314, 3 up. Selby (in a Yellow Lime 
Bolder ?) 
Pecten cinctus 3T1, Horncastle, and Suffolk, 
(in under Oolite?) 
Terebratula affinis 324, f. 2. Horncastle, (in Derb. P. 
Lime ?) 
Cowes Rock; unconformable Strata, containing alledged fresh-water 
Shells: Headen Hill, top of Hoi dwell Cliff, &c. 
Bulimus costellatus 366, Shalcombe. 
ellipticus 337, Shalcombe. 
Corbula cuspidata 362, f. 4 to 6. Colwell Bay, and White- 
Cliff Bay. 
nitida 
Colwell Bay, and White- 
Cliff Bay. 
Limnea longiscata 
... 343, 
Headen-Hill, & near Paris. 
My a? gregarea 
... 363, 
Calbourn, & Headen-Hill. 
Potamides acutus 
... 341, f. 2. 
Isle of Wight. 
? cinctus 
... 340, f. 3. 
Headen-Hill, & nearParis. 
duplex 
Headen-Hill. 
? margaritaceus ... 
... 339, f. 4. 
Isle of Wight. 
? plicatus 
... 340, f. 2. 
near Paris, & Isle of Wight. 
ventricosus 
... 341, f. 1. 
nearParis, &Isle ofWtght. 
Headen-Hill, & Isle of W. 
Psammobia solida 
Crag Marl; soft, irregular, unconformable Limestone; in E. parts 
of Essex, Suffolk and Norfolk: superficially mixed with diluvial 
gravel. 
