Humboldt State UniversityNatural History Museum

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What is an Ammonite Case Index

Acquisition # Common Name Species Name Image Icon Period Location
602 Cephalopod Baculites ovatus fossil image icon Cretaceous Valley County, Montana
606 Cephalopod (ammonite) cross section Dactylioceras commune fossil image icon Jurassic Whitby Shale, Woodham, England
607 Cephalopod (ammonite) Dactylioceras sp. fossil image icon Jurassic India
609 Cephalopod Discoscaphites cheyennensis fossil image icon Cretaceous Fox Hills Formation, South Dakota
615 Oolite Ammonite cross section   fossil image icon Jurassic Beaminster, Dorset, England
616 Cephalopod (Ammonite) Placenticeras meeki fossil image icon Cretaceous Pierre Shale Formation, Wasta, South Dakota
617 Cephalopod (Ammonite) Placenticeras intercalare fossil image icon Cretaceous Pierre Shale, South Dakota
618 Ammonite Placenticeras intercalare fossil image icon Cretaceous Pierre Shale, South Dakota
619 Cephalopod (Ammonite) Placenticeras whitfieldi fossil image icon Cretaceous Calgary, Alberta, Canada
1355 Cephalopod cross section Dactylioceras sp. fossil image icon Jurassic England
N-01 Ammonite Dactyloceras sp. fossil image icon Jurassic  
N-02 Ammonite Dactyloceras sp. fossil image icon Jurassic  
N-03 Ammonite Placenticeras sp. fossil image icon Cretaceous  
CNautxs Chambered Nautilus (Cross-section) Nautilus sp. fossil image icon Recent  

© HSU NHM 1998 | Last modified 23 September 2012