300-500 Million Year old Trilobite Fossil in Matrix, Very well Preserved & Highly Detailed Example.Heartland Artifact Auctions4.7(878)$10Apr 19, 2026
Fossil Trilobite Proetida in Matrix, 500 Million Years OldHeartland Artifact Auctions4.7(878)$10Apr 12, 2026
Trilobite Pseudoasaphinus Gostilicyensis Specimen Fossil from Mid. Ordovician. Excellent Cond.Crawford Family Auctions LLC4.6(203)$20(1 bid)
Trilobite Fossil Asaphus Raniceps from Lower Ordovician-Kunda Horizon. Excellent Condition.Crawford Family Auctions LLC4.6(203)$20
Trilobite Asaphus Knyrkoi Specimen Fossil from Lower Ordovician. Excellent Condition. See pics.Crawford Family Auctions LLC4.6(203)$20(1 bid)
Trilobite Asaphus Lamaskii Specimen Fossil from Lower Ordovician. Excellent Condition. See pics.Crawford Family Auctions LLC4.6(203)$20
Trilobite Isotelus Mafritzi Specimen Fossil from Ordovician Lindsey Formation. Excellent Cond.Crawford Family Auctions LLC4.6(203)$20
Unidentified Trilobite Specimen Fossil in Shale Formation. Excellent Condition. See pics.Crawford Family Auctions LLC4.6(203)$20(1 bid)
Trilobite Asaphus Platyurus Specimen Fossil from Middle Ordovician. Excellent Condition.Crawford Family Auctions LLC4.6(203)$20
Trilobite Asaphus Cornutus Specimen Fossil from Asry Level Mid-Ordovician. Excellent Condition.Crawford Family Auctions LLC4.6(203)$20
Trilobite Specimen Asaphus Minor Fossil from Lower Ordovician-Kunda Level. Excellent Condition.Crawford Family Auctions LLC4.6(203)$20(1 bid)
