rt8 



usqoe ad polum superiorem oceili percunente instituta. Diametr. 

 long. 43 p., transvers. 42 /•*., diametr. oceili 12 f*. 



In stratis tertiariis marinis ad Jace3on Paddok in Nova 

 Seelandia. Icon: Beitrg. III., tab. 1., fig. 4. 



538. Zygoceros antiquus Pant. 



Frustalis cylindricis, disseminate punctatis, aculeatis. Aculei 

 elongati acutissimi. Long. 24 /*., lat 22 /»., long, aculei 35 /*. 



In stratis antiquissimis marinis ad Kusnetzk in Kossia. 

 Icon: Beitrg. III., tab. 25., fig. 377. 



539. Zygoceros antiquus Pant. var. interruptus Pant. n. v. 



Frnstulis cylindricis, ad polum superiorem elevatis, hie 

 aculeis elongatis vestitis. Structura disseminate punctata; valva 

 in parte superiori ab area subconvexa nuda interrupta. Altitudo 

 cylindri 28 **., lat. 25 /*. 



In stratis antiquissimis marinis ad Knsnetzk in Kossia. 

 Icoo: Beitrg. III., tab. 26., fig. 391. 



540. Zygoceros hungaricus Pant. nov. spec. 



Frustulis elevatis, ad polum aculeis perlongis 67 /*. longis, 

 obtusis vestitis. Structura punctata. Puncta in lineas decussatas 

 ordtnata. Lat. ad Collum 24 /». 



In stratis tertiariis marinis ad Käränd in Hungaria. Icon: 

 Beitrg. III., tab. 13., fig. 207. 



-W+ 



