69 
Ostrea undosa, Bean. 
Kelloway Bock. Near Scarborough. 
Phillips. Greol: Yorks : Pt: I., pi: vi., fig : 4. 
PecteM wcequitostatus, Ph '• 
Coralline Oolite. Malton. 
Hudleston. On the Yorkshire Oolites. Proc: Greol: Ass: 
Yol: Y., (1816-78), PI: Y., fig : 16, p. 478. 
Pholadomya decmsafa, Phil: 
Kimmeridge Clay. Speeton. 
Phillips. Greol: Yorks : Pt: I., pi: ii, fig : 9, 
Pholds cylindrica, J. Sow : 
Bed Crag. Walton. 
S. Y. Wood. Crag Moll : 2nd Sup : PI: Y., fig : 5, p. 49 
(given as P. dactyliis by Mr. Bell in Proc : Greol: Assoc : 
Yol: TL, No : 5, p. 26). 
upholds recondita, Phil: 
Coral Bag. Malton. 
Phillips. Oeol : Yorks: Pt: I., pi : hi., fig: IK 
Pinud (Mudiold) grd)iulosd, Phil : 
Carb : Limestone. Northumberland. 
Phillips. Oeol: Yorks : Yol: II, pi: v., fig : 2-3, p 210. 
PiJiiid mitis, Phil: 
Oxford Clay. Scarborough. 
Phillips. Oeol: Yorks: Pt : I., pi : v., fig: 7. 
Quenstexltia (Psdmtnohid J kevi<jdt<i, Phil: 
Coralline Oolite. Malton. 
Phillips. Geol: Yorks, Pt: I., pi: iv., fig: 5. 
Qaemtedtia loevigdtd, Phil : 
Coralline Oolite. Malton. 
W. H. Hudleston. Proc: Oeol: Assoc: Yol: Y. (1876—8), 
pi: iv., fig : 9, p. 476. 
Qaemtedfia Icexigdtd, Phil : var : gibhosd. 
Coralline Oolite. Malton. 
W. H. Hudleston. Proc : Oeol: Assoc : Yol : Y. (1876—8), 
pi: iv., fig: 10, p. 476. 
Quxnstcdlid (Pdlldstrd) ohlitd, Phil: 
Dogger. Blea Wyke. 
Pliillips. Oeol : Yorks : Pt : I., ])1 : xi., fig : 15. 
* Not marked as ligured. 
