212 Localities of Fossil Sliells 



first volume : and I hasten to transmit for insertion in vour Ma- 

 gazine, a list of all the Places mentioned, as the localities of 

 these Shells, with the Situation, Strata and Shells, of each of these 

 places of observation. 



After the many pressing invitations which I have given in yoiir 

 work, and elsewhere, to the free and candid examination and 

 correction of what 1 may have ventured to state, concerning the 

 Stratification of Britain, it may be almost superfluous to add, 

 that it would particularly gratify me, to see these lists of Shells, 

 stratigraphically arranged, discussed, and fully corrected, or 

 marked in every erroneous or doubtful particular. 



u4n alphabetical Arrangement, &c. 



Aldborough, 20 m. NE of Harwich, Suft". in Crag Marl ; on or 

 in the London Clay ? 

 Murex corneus, tab. 35, u. | Turbo rudis, t. 71, fig. 2. 

 Alton, I| m. NE of Ashover, Derbs. in 3rd Coal-shale. 



Ammonites Listeri (Brit. Min. t. 455.) 

 Araestry, 9 m. SW of Ludlow, Heref. in Derbyshire-peak Lime- 

 stone. 



Pentamerus Aylesfordii, t, 29. 

 Armswell-Hill, 5 m. NE of Cerne Abbas, Dorset, in Green 

 Sand, below the Chalk. 



Pecten quadricostata, t. 56, f. 3 to 8. 

 Ashford, 2 m. NW of Bakewell, Derb., in black Marble in the 

 Limestone- shale. 



Orthocera Bregnii, t. 50, f 5. 

 Ashley, 5 m. ENE of Market Harborough, Northam. in Blue 

 ]\Iarl or upper Lias Clay. 



Orthocera p. 128. 



A}Tihoe, 5 m. SWof Brackley, Northamp. in Clay, &c. between 

 the Bath-stone. 



Terebratula concinna, t S3,f.6. 

 — — — lateralis? t. 83, f. 1. 



Terebratula media, t. S3, f. 5 . 



tetriiedra, t. 83, 



f.4. 



Ammonites plaiiicosta, into 3; Caidium Pliimsterliense 9; Ellipsolitlics 

 funatus2; Eiiomphalus catillus 2; Melania striata a ; Modiolatltprcssa 2; 

 Pecten quir.qiiecostata a; Perna aviculoidcs 2 ; Plae;instoma gigantea 3 ; 

 P. spinosaS; Productus aculeatus 2 ; Scaphites oliliquus 9 ; 'lereiritula 

 biplicata 3; T. carnea2; T. crumena 3; T. diconaS; T. intcnnedia 2 ; 

 T. lateralis 2 ; T. ohsoleta 2 ; T. ornithocephala 2 ; T. subrotiinda3 ; Trigonia 

 clavellata 3 ; Turriiites costata 2 ; Turritella conoidea 2 ; Unio unitormis 

 2 ; Venus equalis 2 ; and Vivipava fluviorura 2. — And in the arranged Lists 

 of Shells now presented it will he found, that I have indicated all these 

 doubtful Species, by a note of interrogation (? ); leaving the Name to ap- 

 ply to the best defined Shell and Stratunn, as far as I have been able to 

 judge, but which Mr. Sowerby will, I trust,^ clearly settle, and place be- 

 yond doubt, in his future volumes. 



Bakewell, 



