Bidspirit auction | Trilobite, phacops rana with horn
Trilobite, phacops rana with horn coral, Windom Shale, - Trilobite, phacops rana with horn coral, Windom Shale, Middle Devonian, Penn Dixie, Hamburg, NY
Trilobite, phacops rana with horn coral, Windom Shale, - Trilobite, phacops rana with horn coral, Windom Shale, Middle Devonian, Penn Dixie, Hamburg, NY