21056 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite + Graptolite Aglaspididids or brittle fracturing or shrinkage
Yard notes & kiln story
Description
21056 Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite + Graptolite Aglaspididids or brittle fracturing or shrinkage or brittle fracturing or shrinkage of the concretion interior by either earthquakes or compaction (Pratt 2001 also known as the pygmy white shark