Taxon Detail Search:

RankNameAuthor
Phylum:Mollusca  
Class:Cephalopoda 
Subclass:Ammonoidea 
Genus:Sonninia Bayle, 1879
Subgenus:Sonninites 
Species:simulansBuckman


AuthorsYearTitle
Imlay, Ralph1984Early and Middle Bajocian (Middle Jurassic) ammonites from southern Alaska
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