PALiCONTOGRAPHlCAL SOCIETY 1918 



Reed.Bellepophontacea. 



PLATE VII 



"W 



fr-'W 



V 





>.fSs«J 



m 



u 



3a 



U 





12a 



12b 



KOKENOSPIRA. 



T A Brock, del 



Londtm Stereoscopic Co imp 



