OF THE PURBECK FORMATION. 



329 



Nos. of the speci- 

 mens in T. R, J.'s 

 Collection. 



List of Specimeus &c. {continued). 



§3. HartweU.- 



Locality. 

 -Barnard's Pit (or 



162, 166. 



162, 166, 



166. 



Shaly beds. 



Collector or Museum. Species. 



pit at Barnetfs Close ") *. 



purbeckensis. 



ansata. 



rctirugata (var. 



text U is, PI. ix. 



f. 2-1). 



§ 4. Hartwell. — BisJiojrjstone Pit (on the road between Bishopstone 

 and Stone). Pitton's Memoir, pp. 287, 297 ("Horton's pits" and 

 " Dr. Lee's pit," at p. 297). This is the same as pit " no. 200 " on 

 the plan of the late Dr. Lee's property at Hartwell. 



fBlue clay, with fish-scales (Pleuropholis). Fitton's"! 



238, 241, I Memoir, p. 287. Marked " 200 " on Fitton's label. 

 245. 1 See also Brodie's section of this quarry (near Stone), 

 L Proc. Qeol. Soc. vol. iii. 1842, p. 781. 



§ 5. Hartwell (other pits). 



Near Aylesbury ; with Mytilus. M. P. Gr. V 



258. Grrey clay on the Pendle. 



247, 255, 

 200, 261, 



350?, & 

 L 165, 



British 



The Pendle. 



Museum. ) 

 269. 



256. 



253. " Last Portland bed. 



353, 

 361, 



350, 

 355. 



360. 

 354. 

 357. 



Soft limestones and clay (361) 



■pitrbeckensis. 

 bononiensis. 



j bo7ionie?isi'^: 

 \ ansata. 

 ' bononiensis. 

 ■< ansata. [f. 20). 

 [ Tugidiita (PL ix. 



-purbeckensis ? 



bononiensis. 



ansata. 



r rugulata (PL ix. 

 \ ansata. [f. 19). 



{ruqulata (PL ix. 

 f. 17 & 18). 

 bononiensis ? 

 ansata ? 

 ( bo7ioniensis. 

 ansata.{i.2l-2^), 

 retiri(gata{'F\.i\. 

 I with an Ecbino- 

 l^ derm spine. 



{purbeckensis. 

 bononiensis. 

 ansata. 

 r bononiensis. 

 \ ansata. 



Soft friable limestone. \ 



Grey clay J 



Friable shale. " Trigonia ; next to Portland." bononiensis, rugulata. 



In the Lower-Piirbeck series the characteristic Ostracods are : — 



Cypris purbecJcensis^ 

 Gandona bononiensis, 

 Candona ansata, 



as will be seen by reference to the foregoing local lists for "Wilts, 

 Dorset, and Buckinghamshire. At Swindon, however, Prof. J, P. 

 Blake found a "Purbeck" stratum which has yielded two new 



* ' London University Magazine,' June 1856, p. 103. 



