Photographed by Michael P. Klimetz
Trilobite Tracks
[Impressions in Calcareous Shale]
Lower Silurian
Bisher Formation
OHIO
Photographed by Michael P. Klimetz
Reptile Tracks
[Impressions in Sandstone]
Permian
Coconino Sandstone
Yavapai County
ARIZONA
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Reptile Tracks
[Impressions in Sandstone]
Permian
Coconino Sandstone
Yavapai County
ARIZONA
Photographed by Michael P. Klimetz
Bird Track
[Impression in Shale with Raindrop Prints]
Eocene
Green River Shale
Soldier's Summit
UTAH
Photographed by Michael P. Klimetz
Bird Track
[Impression in Shale with Raindrop Prints]
Eocene
Green River Shale
Soldier's Summit
UTAH
Photographed by Michael P. Klimetz
Dinosaur Track
[Impression in Shale]
Late Triassic-Early Jurassic
Portland Formation
MASSACHUSETTS
Photographed by Michael P. Klimetz
Insect Brood Traces
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Body/Tail Drag [?] Marks
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Footprint
Grallator
Eubronites [?]
[Impressions in Siltstone]
Norian-Triassic
Passaic Formation
Newark Group
NEW JERSEY
Photographed by Michael P. Klimetz
Footprints
Amphibian
Dromopus agilis
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Footprints
Amphibian
Dromopus agilis
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Footprints
Amphibian
Dromopus agilis
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Footprints
Amphibian
Dromopus agilis
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Footprints
Amphibian
Dromopus agilis
[Impressions in Mudstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Photographed by Michael P. Klimetz
Claw Marks
Amphibian
Dromopus agilis [?]
[Impressions in Siltstone]
Early Permian
El Pueblo Tracksite
NEW MEXICO
Suggested Reading:
the-permo-triassic-tetrapod-faunal-diversity-in-the-italian-southern-alps
Photographed by Michael P. Klimetz
Foot Prints
Reptile
Rhynchosauroides brunswickii
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Foot Prints
Reptile
Rhynchosauroides brunswickii
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Foot Prints
Reptile
Rhynchosauroides brunswickii
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Foot Prints
Reptile
Rhynchosauroides brunswickii
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Trackway
Arthropod
Myriapoda/Millipede
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Trackway
Arthropod
Myriapoda/Millipede
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Trackway
Arthropod
Myriapoda/Millipede
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Trackway
Arthropod
Myriapoda/Millipede
[Impressions in Shale]
Late Triassic
Gettysburg Formation
Fulton Site
Frederick County
MARYLAND
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Foot Prints
Reptile (Crocodilymorph)
Batrachopus gracilis
[Positive and Negative Impressions with Worm Burrows, Raindrop Prints and Drag Marks in Shale]
Late Triassic-Early Jurassic
Passaic Formation
Clifton Quarry
Woodland Park
West Paterson
Passaic County
NEW JERSEY
Batrachopus by Anthony Romilio, The University of Queensland, Australia
Dinosaur Foot Prints
Bipedal Theropod Grallator
Anchisauripus hitchcocki
[Positive Impression in Shale]
Late Triassic-Early Jurassic
Portland Formation
Hampden County
MASSACHUSETTS
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Image Courtesy of The Dinosaur Database
