188 



CARBONIFEROUS LAMKLLTBRANOHIATA. 





Carboniferous 

 Limestone. 



03 



'u 



0) 



m 



<p 

 'ji 



a 



5 



1 



1 



Ganister Series. 



I 



0) 



o 

 O 



O w 

 O g 



5! g 



Lower. 



Upper. 



DIMYARIA (continued). 

 Family — Solemyid^;. 



X 



X 

 X 



X 



X 



X 

 X 

 X 



X 

 X 



X 

 X 



X 

 X 

 X 



X 

 X 



X 

 X 

 X 

 X 



X 

 X 



X 

 X 









::: 





,, primseva, Phill., sp 



Clinopistha abbreviata, de Ryckholt, sp. 



Family — Caediid^. 





,, decussatum, R. Etheridge, 



jun. 

 ,, fusiforme, M'Coy, sp. ... 

 „ hibemicum, Sow., sp. ... 



inflatum, M'Coy, sp 



,, irregulare, de Kon 



,, KonincJcii, Baily, sp 



,, rostratwm, Martin, sp. ... 



Family — Ltjcinim:. 



Paracyclas du Noyeri, Portlock, sp. ... 



INCERT^l SEDIS. 



,, transver sum, Hind 



In the foregoing tables I have included the Calciferous Sandstone Series in the 

 same column as the Lower Carboniferous Limestone, but I now give a list of those 

 species of Lamellibranchs which occur in the Calciferous Sandstone Series, marking 

 with a * those species which do not pass ur 



Eumicrotis liemisphrcricus, Phill., sp. 

 Streblopteria ornata, R. Eth., jun. 

 Pterinopecten concavus, M'Coy, sp. 

 „ granosus, Sow., sp. 



„ tessellatus, Phill., sp. 



Aviculopecten dissimilis, Flem., sp. 

 * „ eslcdalcnsis, Hind. 



,, fimbriatus, Phill., sp. 



Forbesii, M'Coy. 

 interstitialis, Phill., 

 sp. 



Aviculopecten subconoideus, R. Eth., jun. 



,, intermedins, M'Coy, sp. ? 



Pseudamusium ellipticum, Phill., sp. 

 Syncyclonema Sowerbyi, M'Coy, sp. 

 * Act inapt eriajluctuosa, R. Eth., sp. 



„ persulcata, M'Coy, sp. 



,, sulcata, M'Coy, sp. 



*Posidonomya radiata, Hind. 

 * Leiopteria divisa, M'Coy, sp. 



„ lunulata, Phill., sp. 



Pteronites anaustatus, M'Coy. 



