BATH OOLITE. 151 



Indications of another species at ... ... Sancton. 



Nucula. 1. variabilis (Min. Conch.) PL IX. fig. 11. Cloughton Wyke and in- 



ferior oolite. 

 2. lachryma (Min. Conch.) PI. IX. fig. 25. Ditto. 



(blunt variety) 

 Perna quadrata (Min. Conch.) ... PL IX. fig. 21, 22. Cloughton Wyke, White 



Nab, Commondale. 



Gervillia acuta (Min. Conch, tab. Ox.) PL IX. fig. 36. Brandsby, White Nab, 



(shell thin, hinge pits obscure) Cloughtou, and North- 



amptonshire. 



Avicula Braamburiensis (Min. Conch.) PL VI. fig. 6. White Nab, Cloughton, 



Commondale, and in other 

 strata. 

 Plagiostoma. 1. like P. cardiiforme (Min. Con. t. cxiii.) Ellerker, near Cave. 



2. a smooth species ... Westow, near Malton. 



3. interstinctum ... PL VII. fig. 14. Whitwell, Owlston, Clough- 



ton, Sec. 



Pecten. 1. lens (Min. Conch, tah. ccv.) Commondale, Brandsby, 



and near Cave, SEC. 



2. demissus ... ... PL VI. fig. 5. Commondale, Brandsby, 



Cloughton, White Nab, 

 8tc. 



3. abjectus ... ... PL IX. fig. 37- Whitwell and coralline 



oolite. 



Lima rudis (Min. Conch, tab. ccxiv.) White Nab and near Cave. 



Ostrea. 1. Marshii (Min. Conch, tab. xlviii.) White Nab, Commondale, 



and in other strata. 



2. gregarea ? (Min. Conch, tab cxi.) Westow ? and in coralline 



oolite. 



3. sulcifera ... ... PL IX. fig. 35. Westow. 



4. a small smooth species ... Cloughton Wyke. 

 Gryphaea. 1. bullata? or gigantea ? (Min. Conch.) White Nab, (Museum of the 



Yorkshire Philosophical 

 Society. ) 



2. a young specimen ... PL IX. fig. 26. Cloughton Wyke. 

 Terebratula. 1. spinosa (Townshend & Smith) PL IX. f. 18. Near Cave and Bath. 



2. globata (Min. Conch, tab. ccccxxxv.) Westow, Whitwell, Stc. 



3. intermedia ( Min. Conch, tab. xv.) Ditto. 



4. large variety of ditto ... Cloughton, Swainby bank. 



