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		Thiersteinia
		
				
		Genus Thiersteinia S.W. Wise, D.K. Watkins in S.W. Wise Init. Repts Deep Sea Drilling Proj., 71: 509.  Aug 1983		
				
		
		
			- Name
 
- Thiersteinia
 
- Rank
 
- Genus
 
- Authors (Name)
 
- 		Wise S. W., Jr.
				Watkins D. K.
			 
	
 
- Authors (Pub.)
 
- 		Wise S. W., Jr.
			 
	
 
- Publication
 
- 	Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 71 in the Falkland Plateau region, Southwest Atlantic Ocean [1983/8]
	
 
- Journal
 
- 	Initial reports of the Deep Sea Drilling Project
	
 
- Volume
 
- 71
 
- Page number
 
- 509
 
- Year
 
- 1983
 
- Parent Taxon
 
- 	[Class] Prymnesiophyceae
	
 
- Fossil Status
 
- coccoliths
 
- Type
 
- 	Thiersteinia ecclesiastica
	
 
- Diagnosis
 
- A genus of the Arkhangelskielloidae characterized by a three-tiered Broinsonia-like margin and a perforated central area surmounted on the distal surface by a solid spine. The spine is supported by buttresses which form a cross along the major and minor axes of the central area.
 
		
							
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