1920 



TYPE AMMONITES— III 



CLXI 



Fig. i 



F'g- 3 



Fig. 2 



Ammonites MARTInsii 



[Frogden Quarry, Oborne], " near Sherborne, Dorset ; I.O." ; 



S.B., ex Darell, Coll. 868 ; S. 44, 31, 3, 47 ; 42 ribs. 



Fig. 1, Lower half of lappet restored ; Fig. 2, lappet complete 



LEPTOSPHINCTES CLEISTUS, nov. 

 Bajocian, niortensis ; Holotype 



