158 F. B. Meek on the Carboniferous Rocks of 
place a slight inclination of 8° to 4° to the W.N.W. 7 
larly slight inclination of theso-called ‘ Dyassic” roc 
7° to the N.N.W., at another, 
But from these rocks Mr. Marcou collected a number © 
this, Productus Prattenianus, Productus, (undt.) ; Chone pratula 
nata, Spirifer (Martinia) Clannyanus, Spirifer (andt.), Tereor@ 
shell he always referred to Spirifer fasci er, is now well known to be oo ‘amard 
Morton, sad that which he je ee Cora, is the P. cequicostatus am 
m obabl 
The species of so-called Terebratula, mentioned by Mr. Marcou, is most and 
Athyris (or Spirigera) subtilita Hall, as that shell b known to cadet 
sy all other places in the same rock, while Mr. Marcou habitually 
; 
__" It should be rememberod that these identifications are not given on the 
ity of Prof. Capellini, whose opinion on such a question would have been worth 
consideration. I am also gratified to see that, since this gentleman's returm roo 
rope, he has published a work at Bologna, in which he says that he 
Mr. Marcou in regard to the age of the rocks at this locality, 7 
he saw are more like Car 
