191 3 AMMONITES FOVEATUS 6oc 



Comparable Species 

 34» 30, 56, 45 



Am. crassus, Young & Bird, 1828, p. 253 — 



1 72, 27, 38, 46 ) 



I 56 27 45 46 I 

 Am. crassus ; Phillips, 1829, xn, 15— F. 56, 31, 50, 45. 

 Am. raquinianus, d'Orbigny, 1845, cvi, 4, 5 — F. 31, 31, 58, 40. 

 Am. crassus ; Meneghini, 187- xvi, 2 — F. 42, 30, 45, 41. 



See also Nos. 59, 60, 61. 



