344 



PKOCEEDINGS OF THE GEOLOGICAL SOCIETY. 



Balanus crenatus. 

 Claw of crab. 

 Vertebrae of fish. 



Platax Woodwardii. 

 Eaia antiqua. 



Some undeterminable mammalian bones and fragments of deers' 

 horn have also been found by Mr. Evans. 



The next pit to the north is at Bulchamp, near "Wangford, ten 

 miles distant, the intervening country presenting, as usual, low hills 

 of Boulder-clay and unproductive sands. Some years since, a section 

 nearly 20 feet deep v^as well exposed (fig. 25) ; now little is to be seen. 



Fig. 25. — Pit near Bulchamp Union. 



?t^^^^SS^^?^:?Z2r=?^.v. -z- >::^— 



In appearance and colour the pit is precisely like a Eed-Crag pit ; 

 and it will be observed that we have here a repetition of the marks 

 of erosion which we have noticed between the two divisions of the 

 Eed Crag in the Sutton district ; or it may only be an eroded shoal 

 in the lower division, as at Ramsholt (fig. 6). The shells I have 

 found there are as under : — 



List of Fossils from Bulchamp-pits of the Union. (See also the 

 general list.) 



Abra alba. 

 Aetseon Nose. 

 Astarte. 

 Cardium edule. 

 Corbula nucleus. 

 Cyprina islandica. 

 Leda myalis. 

 Mactra ovalis. 



subtruncata. 



Mya arenaria. 



ti'uncata. 



Mytilus edulis. 



? Panopsea norvegica. 



Tellina lata. 



obliqua. 



prtetenuis. 



Scrobicularia piperata. 



Buccinum undatum. 

 Cerithium tricinctum. 

 ConoTulus pyramidalis. 

 Biilimus. 

 Littorina littorea. 

 Natica catena. 

 Pahidina lenta. 

 Purpura lapillus. 

 Trophon antiquum. 

 Turritella communis. 

 Scalaria groenlandica. 



Balanus crenatus. 

 Claw of crab. 

 Vertebrae of fish. 



