XV 



^TJMMAnY—conthined. 



rureora 

 Forma- 

 tion. 



y 0) 



^ I .3 



Oaniaru 

 Forma- 

 tion. 



Eemarlcs. 



Lima bullala 





• • • 









* 



* 





Placunanomia sp. ind. 





... 















„ incisura 

 Ostrea purpurea 

 „ rirginica 

 „ lutaria 



* 



... 



# 















„ iielsoniaiia 





... 









* 







„ TruUerstorfi 



















ingens 

 subdentata 













* 







iucurva 



















„ corrngata 

 Grrphffia tarda 



















Waldliemia lenticularis 

















* 



„ concentrica 

 „ triangulare 









* 





* 



* 





„ sinuata 









... 











„ patagonica 









* 









* 



„ tapirina ... 



















,, gravida ... 



















Terebratella crucnta 



















„ rubicunda 

 dorsata ... 



















„ gaulteri 



















J, suessii 



















Magas cumingi 









* 











evansi 

 Ebjncliouella nigricans 















* 



* 



„ squamosa 



















Pentacrinus stellatus ... 

















* 



„ rotatus ... 



















Astropecten sandersoni 

 Cidaris striata 

















* 



Echinus chloroticus ... 



# 

















„ alboeiuctus ... 



* 

















„ enysi 















* 





Arachnoides zealandia 





* 















,, conica ... 

 Caratomus nupcrus ... 

 Kucleolites papillosus 















* 





Hemipatagus formosuS 















* 



* 



„ tuberculatus 

















* 



Macropneustes cordatus 

















# 



„ spatangiformis 

 „ australia 



















Eupatagus greyi 



















Amphidotus sulcatus ... 



















Brissus exiraius 



















Brissiopsis hectori 



















Chatham Islands. 

 Chatham Islands. 

 Chatham Islands. 



Fossil in Patagonia. 



Living in Patagonia. 

 Chatham Islands. 



Chatham Islands. 



