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		Potamogeton knowltonii
		
				
		Potamogeton knowltonii E.W. Berry Proc. U.S. Natl. Mus., 72(2719, Art. 23): 7.  19 Dec 1927		
				
		
		
			- Name
 
- Potamogeton knowltonii
 
- Rank
 
- Species
 
- Original spelling
 
- knowltoni
 
- Generic Name
 
- 	[Genus] Potamogeton
	
 
- Authors (Pub.)
 
- 		Berry E. W.
			 
	
 
- Publication
 
- 	The flora of the Esmeralda formation in western Nevada [1927/12]
	
 
- Journal
 
- 	Proceedings of the United States National Museum
	
 
- Volume
 
- 72
 
- Issue
 
- 2719, Art. 23
 
- Page number
 
- 7
 
- Year
 
- 1927
 
- Fossil Status
 
- leaves (with fruits)
 
- Stratigraphy
 
- Langhian
 
- Strat. comment
 
- Esmeralda Formation = K-Ar age on glass 15.6 +/-0.5 Ma
 
- Location
 
- Coal prospect 4 miles southeast of Morgan Ranch and 15 miles west of Hawthorne, Mineral County, Nevada, USA
 
- Paleoregion
 
- America (North)
 
Data for Syntypus
- Repository
 
- National Museum of Natural History, Smithsonian Institution, Washington, USA
 
- Repository Number
 
- 37301