1920 



TYPE AMMONITES— III 



CLXIII 





Parkinsonia caumontii, ally of, S. Buckman 



l8 93. QJ-G.S. XLIX, 497; "Lower Clatcombe (§ xm, 7), Sherborne, 



Dorset ; Niortensis 7." Mouth restored from other side ; S. B. Coll., 3274 ; 



S. 67, 26, 20, 51 ; 68 ribs ; tuberculate nearly to body-chamber. 



CAUMONTISPHINCTES POLYGYRALIS, nov. 

 Bajocian, niortensis ; Genotype, Holotype 



