South Dakota Ammonites For Sale - FossilEra.com

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229 Items ($29 to $495)

Hoploscaphites Ammonite Association- Pierre Shale, Montana #209669

8.2" Hoploscaphites Ammonite Association- Pierre Shale, Montana

Hoploscaphites Ammonite In Concretion - South Dakota #98727

5.9" Hoploscaphites Ammonite In Concretion - South Dakota

Red, Iridescent Discoscaphites Ammonite - South Dakota #155431

2.35" Red, Iridescent Discoscaphites Ammonite - South Dakota

Iridescent Hoploscaphites Ammonite With Wood Stand - SD #93144

4.9" Iridescent Hoploscaphites Ammonite With Wood Stand - SD

Ammonite (Hoploscaphites) & Baculites Association - South Dakota #6123

Ammonite (Hoploscaphites) & Baculites Association - South Dakota

Displayable Hoploscaphites Cluster - South Dakota #44013

Displayable Hoploscaphites Cluster - South Dakota

Hoploscaphites Brevis Ammonite With Gastropods #77847

3.2" Hoploscaphites Brevis Ammonite With Gastropods

Placenticeras Ammonite From South Dakota #15725

6" Placenticeras Ammonite From South Dakota

Hoploscaphite Ammonite With Preserved Jaws #6102

3.3" Hoploscaphite Ammonite With Preserved Jaws

Bumpy Hoploscaphites spedini - South Dakota #38965

4.5" Bumpy Hoploscaphites spedini - South Dakota

Hoploscaphites Ammonite Multiple Display #6101

Hoploscaphites Ammonite Multiple Display

Fossil Ammonite (Sphenodiscus) in Rock - South Dakota #143841

7.6" Fossil Ammonite (Sphenodiscus) in Rock - South Dakota

Beautiful, Hoploscaphites Ammonite - South Dakota #77844

Beautiful, 2.95" Hoploscaphites Ammonite - South Dakota

Placenticeras Ammonite - Pierre Shale, SD #6097

5" Placenticeras Ammonite - Pierre Shale, SD

Hoploscaphites Nodosus Ammonite - Iridescent Shell #16259

3.2" Hoploscaphites Nodosus Ammonite - Iridescent Shell

Iridescent Nautilus (Eutrephoceras) w/ Baculite - South Dakota #209678

3.45" Iridescent Nautilus (Eutrephoceras) w/ Baculite - South Dakota

Fossil Ammonite Cluster - South Dakota #115077

Fossil Ammonite Cluster - South Dakota

Gorgeous Hoploscaphites Ammonite Cluster - South Dakota #46866

Gorgeous Hoploscaphites Ammonite Cluster - South Dakota

Fox Hills Ammonite Concretion - Multiple Species #2064

Fox Hills Ammonite Concretion - Multiple Species

Fossil Ammonite (Rhaeboceras) - South Dakota #115161

4.5" Fossil Ammonite (Rhaeboceras) - South Dakota

Hoploscaphites Ammonite Cluster with Baculites - South Dakota #60247

Hoploscaphites Ammonite Cluster with Baculites - South Dakota

Excellent Hoploscaphites Ammonite - South Dakota #6129

Excellent 4.8" Hoploscaphites Ammonite - South Dakota

Fossil Ammonites (Hoploscaphites & Sphenodiscus) - South Dakota #137273

Fossil Ammonites (Hoploscaphites & Sphenodiscus) - South Dakota

Pair Of Hoploscaphites Ammonites In Concretion - South Dakota #46869

Pair Of Hoploscaphites Ammonites In Concretion - South Dakota

Sphenodiscus Ammonites with Gorgeous Sutures - SD #77849

3.6" Sphenodiscus Ammonites with Gorgeous Sutures - SD

Cluster Of Iridescent Scaphites Ammonites - South Dakota #20019

Cluster Of Iridescent Scaphites Ammonites - South Dakota

Hoploscaphites nebrascensis Ammonite #6128

4.7" Hoploscaphites nebrascensis Ammonite

Iridescent Nautilus (Eutrephoceras) w/ Ammonite - South Dakota #209688

2.95" Iridescent Nautilus (Eutrephoceras) w/ Ammonite - South Dakota

Iridescent Ammonite (Hoploscaphites) - South Dakota #180844

2.65" Iridescent Ammonite (Hoploscaphites) - South Dakota

Fossil Ammonite (Hoploscaphites) Cluster - South Dakota #115068

Fossil Ammonite (Hoploscaphites) Cluster - South Dakota