Collenia multiflabella Stromatolite fossil slice Altyn Limestone 1 per bid (med) GBP 4.0 Category : Other Fossils Seller : sdfossils(8078, 99.9%) | Collenia multiflabella Stromatolite fossil slice Altyn Limestone 1 per bid (lg) GBP 7.5 Category : Other Fossils Seller : sdfossils(8073, 99.9%) |