122 
ORGANIC REMAINS. 
Corbula depressa 
PI. IX. fig. 16. 
Cloughton Wyke. 
Isocardia. — 1. nitida ? (or variety of ) 
minima ?) ... J 
fig. 10. 
Ditto. 
2. concentrica (Min. Conch, tab. ccccxci.) 
Crambe Bridge, and near 
Cave. 
3. angulata ? 
fig. 9. 
Near Scarborough and 
Speeton ? 
Cardium. — 1. cognatum (allied to citri- 
} fig- 14. 
Cloughton Wyke. 
noideum) 
2. acutangulum 
PI. XI. fig. 6. 
Brandsby and inferior oolite 
sand. 
3. semiglabrum 
PI. IX. fig. 15. 
Cloughton Wyke. 
Cardita similis (Min. Conch, tab. ccxxxii.) 
Ditto. 
Cytherea dolabra 
fig. 12. 
Ditto. 
Pullastra recondita 
fig. 13. 
Ditto. 
Astarte minima 
fig. 23. 
Brandsby, Cloughton Wyke, 
and Commondale. 
Lucina despecta 
fig. 8. 
Cloughton and inferior 
Trigonia.— 1. costata (Min. Conch, tab. lxxxv.) 
2. conjungens ? (a species between t. angu- | 
lata and t. clavellata, Min. Concli.) i 
Modiola. — 1. imbricata (Min. Conch, tab. ccxii.) 
2. ungulata (Young & Bird, PI. VII. fig. io.) 
oolite sand. 
White Nab, &c. 
Brandsby. 
Smaller than PI. V. fig. 28. 
Cloughton and in coralline 
oolite. 
Pinna cuneata 
fig. 17- 
Cloughton and other strata. 
Cucullsea. — 1. imperialis (Bean, MS.) 
fig. 19. 
Cloughton Wyke (cast.) 
2. cylindrica 
fig. 20. 
White Nab, (author’s col- 
lection.) 
3. cancellata 
fig. 24. 
Cloughton and inferior 
oolite sand. 
4. elongata (Min. Conch, tab. 
ccccxlvii.) 
Near Cave. 
Indications of another species at 
Sancton. 
Nucula. — 1. variabilis (Min. Conch.) 
fig. 11. 
Cloughton Wyke and in- 
ferior oolite sand. 
2. lachryma (Min. Conch.) 
(blunt variety) 
fig. 25. 
Ditto. 
Perna quadrata (Min. Conch.) 
fig. 21, 22. 
Cloughton Wyke, White 
Nab, Commondale. 
