Taxon Detail Search:

RankNameAuthor
Phylum:Mollusca  
Class:Cephalopoda 
Subclass:Ammonoidea 
Genus:Trachyceras 


AuthorsYearTitle
Silberling, Norman; Jones, David1959Report on Referred Fossils
Martin, G.1926Mesozoic Stratigraphy of Alaska
On click: Zoom In Zoom Out Pan Locality   Return to Full Ext.
1:24,000,000
Description: