Macroneuropteris scheuchzeri Mazon Creek 4 15/16" Split Nodule Fossil Pair.North American Artifact Auctions4.7(237)$103 days Left
8.3/8" Large Fossil Cambropallas Telesto Trilobite Extint Marine ArthropodHeartland Artifact Auctions4.7(872)$10Mar 08, 2026
ENCHODUS VERTEBRAE FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(490)$51094 Lots Away
Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.North American Artifact Auctions4.7(237)$103 days Left
CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.North American Artifact Auctions4.7(237)$103 days Left
