GASTEROPODA. 
155 
SPECIES. REFERENCES. STRATA. LOCALITIES. 
OVULUM, Lam. Plumstead; Upnor. 
Leathesii, ...Sow.M.C.t. 478 ; Calpurna,Y\Qm. R.Cr. Walton; C. Cr. Sutton. 
retusum, ...Sow. G. Tr. 2 ser. 5. t. 8. f. 19 L.Cl. Hampstead ; Highgate. 
PALUDINA, Lam. 
angulosa, ...P/iasm«eZk,Sow. M.C.t.l75.f.l,2. L.Fr. Shalcombe, I. of Wight. 
carinifera, ...Sow. M. C. t. 509. f. 3 Purb. Dorset; Sussex. 
concinna, ...Sow. M. C. t. 31. f. 4, 5 U.Fr. Hordwell ; L.Cl. Barton. 
elongata, ...Sow. M. C. t. 509. f. L 2 Weald. In many localities. 
fluviorum, ...Sow. P.vivipara, M. C. t. 31. f. 1. Weald. In many localities, 
lenta, Sow. M. C. t. 31. f. 3 U.Fr. Hordwell; Barton. 
marginata, Michaud; Drap. Comp. 1. 15. f. 58 ; Pl.F. Cropthorn ; Clacton. 
P.mmM^a,Strickl.Sil.Syst.p.555. 
minuta, Phasianella, Sow. M. C. t. 175. f. 3. L.Fr. Shalcombe, I. of Wight. 
obsoleta, ...Woodw. Geol. Norf. t. 3. f. 4 M.Cr. Bramerton ; Postwick. 
Sussexiensis, Mant.; Sow.G.Tr.2ser.4. t.22.f.6. Weald. Resting-Oak Hill, Lewes. 
unicolor, ...Swains. Zool. 111. t. 98 ; P. media, Rec. Bengal. 
P. rotundata, Woodw. G. N. M.Cr. Bramerton {S. Wood). 
t. 3. f. 5-7. 
PATELLA, Linn. 
ancilloides. Sow. M. C. t. 484. f. 2 Gr.O. Ancliflf, Wilts. 
curvata, . . . . , 
..Phil. G. y. 2. t. 14. f. 4.... 
C.L. 
Bolland. 
Greenwood! 
L, Brown, Man. Geol. Tr. 1 . t. 7 
.58. C.Sh. 
Hebden Bridge {Gihson). 
implicata, .. 
,.Sow. Sil. Syst. t. 12. f. 14 a 
lata, 
..Sow. M. C. t. 484. f. 1 
Gr.O. 
Stonesfield. 
lateralis, .. 
..Phil. G. Y. 2. t. 14. f. 6.... 
C.L. 
Bolland. 
latissima, ., 
..Sow. M. C. t. 139. f. L 5.. 
mucronata. 
Phil. G. Y. 2. t. 14. f. 3.... 
C.L. 
Bolland. 
nana, 
.Sow. M. C. t. 484. f. 3 
Gr.O. 
AnclifF ; Cain’s Cross. 
pellucida, .. 
.Linn. Syst. p. 1260 
Pl.M. 
Dalmuir; Ireland. 
retrorsa, 
..Phil. G. Y. 2. t. 14. f. 5.... 
C.L. 
Bolland. 
rugosa, ..... 
..Sow. M. C. t. 139. f. 6 
Gr.O. 
Stonesfield; Cain’s Cross. 
scutiformis. 
Phil. G.Y. 2. t. 14. f. 1 
C.L. 
Bolland. 
sinuosa,.... 
..Phil. G. Y. 2. t. 14. f. 2.... 
C.L. 
Bolland. 
striata, .... 
..Sow. M. C. t. 389 
L.Cl. 
Stubbington, Hants. 
vulgata,.... 
..Linn. Syst. 1258 ; Penn. Br 
Zool. Pl.M. 
In many localities. 
4. f. 145, 146. 
R.Cr. 
Sutton {S. Wood). 
PHANEROTINUS, J. Sow. 
cristatus, . 
..Sow. M. C. t. 624. f. 1-2 ; Emm- C.L. 
Bolland ; Kendal ; Ire- 
phalus, G. Y. 2. t. 13. f. 
5. 
land ; Derbyshire. 
nudus, . . . . 
..Sow. M. C. t. 624. f. 3-5... 
C.L. 
Kendal; Ireland. 
PHASIANELLA, Lara. 
cincta, Phil. G. Y. 1. t. 9. f. 29 Gr.O. Cloughton ; Brandsby. 
formosa, ...Sow. G. Tr. 2 ser. 4. t. 18. f. 14... G.S. Blackdown. 
