1927 



TYPE AMMONITES— VI 



DCCXIlB 



Fig. I 



Fig. 2 



Ammonites humphriesianus crassicosta 



Milbome Wick ; S.B. Coll. 2074 ; matrix white, with green grains 



Cf. Q.J.G.S., xlix, 1893, pp. 502, 503, § XVII, bed 4? 



Green grains perhaps derived from bed 5. L2 single 



KUMATOSTEPHANUS PERJUCUNDUS, nov. 

 Sonninian, Lahyrinthoceras ; Holotype. See CCCXLV 



