253 



Transition Limestone. 



Orthocera anulata, Sowerb3% Tab. cxxxiii. Park. Organic Remains, 



vol. iii. pi. vii. fig. 14. 



circularis, Sowerby, Tab. Ix. fig. 6 and 7. 



pyramidalis? Fleming's Aimals of PM. 1815. 



sulcata, ibid. 



Conularia quadrisulcata, Sowerby, Tab. cclx. fig. 2 to 6. 

 Euomphalus rugosus, Sowerby, Tab. Iii. fig. 2. 



discors, Sowerby, Tab. Iii. fig. 1. 



angulosus, Sowerby, Tab. Iii. fig. 3 



(Delphinula), Park. Organic Remains, vol. iii. PI. 5. 



fig. 18. 

 Helix striatus, Sowerby, Tab. clxxi. fig. 1. 

 Tubulites geniculatus naturforscher , Sowerby, Tab. iv. fig. 2. 

 Pentamerus Knightii, Sowerby, Tab. xxviii. 



Aylesfordii, Sowerby, Tab. xxix. 



Icevis, Sowerby, Tab. xxviii. 



Terebratula, with the perforated beak not incurved. 



TriloUte, Park. Organic Remains, vol. iii. Tab. xvii. fig. 11, 14, 19. 



Tab. xvii. fig. 17. 



Cyathocrinites rugosus, Miller's Crinoidea, p. 89. 



Rhodocrinites verus. Miller's Crinoidea, p. 106. 



Actinocrinites ? moniliformis, Miller's Crinoidea, p. 115. 



Tubipora catenulata, Park. Organic Remains, vol. ii. Tab. iii. 



fig, 4 to 6. 

 Astrea litJwstrotion, a larger species than asfrea hasaltiformi^ figured 



by Lhwydd and Parkinson, 

 Madrepora truncata. Park. Organic Remains, vol. ii. Tab. v. fig. 2. 

 Madreporite, Park. Organic Remains, vol. ii. Tab. vii. fig. 3. 



Tab. vii. fig. 10. 



Favosites. 



