Taxon Detail Search:

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


Genus
   Cosmoceras (Cosmoceras) , Cosmoceras (Gulielmiceras)
Species
   alaskanum , spinosum
AuthorsYearTitle
Imlay, Ralph1954Report on Referred Fossils
Imlay, Ralph1954Report on Referred Fossils
Imlay, Ralph1950Report on Referred Fossils
Detterman, Robert; Hartsock, John1966Geology of the Iniskin-Tuxedni Region, Alaska [last half of single issue publication]
Imlay, Ralph1953Callovan (Jurassic) ammonites from the United States and Alaska. Part 2. Alaska Peninsula and Cook Inlet Regions. USGS Proferssional Paper 249-B
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