Triassic

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Acquisition # Common Name Species Namesort descending Image Period Location
T-01
Ammonoid
photo of a Ammonoid
T-02
Ammonoid and orthocone nautiloid
photo of a Ammonoid and orthocone nautiloid
296
Petrified wood
photo of a Petrified wood
Arizona
293
Ammonoid Beyrichites deleeni
photo of a Ammonoid
Toad Formation, Tetsa River, Northern British Columbia, Canada
294 b
Ammonite Plate Ceratites humboldtensis
photo of a Ammonite Plate
Lovelock, Nevada
Limestone slab with Microgastropod internal casts (steinkerns) Gastropoda
photo of a Limestone slab with Microgastropod internal casts (steinkerns)
Southern California
Keichosaur Keichosaurus sp
photo of a Keichosaur
China
292
Crinoid (Stem Stars) Pentacrinus californicus
photo of a Crinoid (Stem Stars)
Moenkopi Formation, Mt. Carmel, Utah
1463
Crinoid (Stem Stars) Pentacrinus californicus
photo of a Crinoid (Stem Stars)
Mount Carmel, Utah
T-03
Phytosaur Rutiodon
photo of a Phytosaur
291
Hexacoral Scleractinian
photo of a Hexacoral
Iowa