Dinophyton
Photographed by Michael P. Klimetz


Dinophyton spinosus

Triassic
Stockton Formation
Upper Shale Member

South Portal of Phoenixville Tunnel
Phoenixville

Chester County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Dinophyton spinosus

Triassic
Stockton Formation
Upper Shale Member

South Portal of Phoenixville Tunnel
Phoenixville

Chester County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Dinophyton spinosus

Triassic
Stockton Formation
Upper Shale Member

South Portal of Phoenixville Tunnel
Phoenixville

Chester County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Dinophyton spinosus

Triassic
Stockton Formation
Upper Shale Member

South Portal of Phoenixville Tunnel
Phoenixville

Chester County
PENNSYLVANIA