1914 MGOCERAS FINITIMUM iooc 



Spa IBS 01 1WRECHIOCERAS 



I. 25, 22, -' 1. 1*. pauli, Dumortier sp. 1867, xxix, 5, 6. 



21 \ 2(>, (>(>. Cf. Am. pauli; Reynes, 1879, xli, 



16, 17. 

 S. 47, 25, 25, 52. I*. Defectum, Simpson sp. Y.T.A. 101. 



A development of P. pauli. 

 67, jo. 23, 62. P. haueri, n., Type, Am. raricostatus ; 



Hauer, 1856, xvi, 10-12 ; perhaps a 

 development of P. neglectum. 

 \j, 24, 25, 57. P. fmitimum, Bean-Blake sp., Y.T.A. 100 



A development of P. pauli. 

 T. 4 3, 24, 20, F. 65. P. boblayei, d'Orbigny, 1843, xli. Possibly 



a cripple development of P. finitimum, 



which has lost or not produced the keel. 



1". 96, 21, i-', 63. P. charpentieri, Schafhautl sp. 1847 (^S 1 * 



xvi, 22). " Kraftige Nebenfurchen," 

 Bose 1894, 729. Possibly a carinati- 

 sulcate development of P. haueri. 



Genus uncertain 



F. 32, 24 39, 52. Am. raricostatus, Zieten, 1831, xin, 4. 



Possibly a carinate development of 

 Gagaticeras. Appears to be 



neither Echioceras nor Parechi- 

 oceras, unless the drawing be 

 very incorrect. 



