antique illustration, geology and fossils: belemnites giganteus and belemnites hastatus - 化石遺址 幅插畫檔、美工圖案、卡通及圖標
terebratula is a modern genus of brachiopods with a fossil record dating back to the late devonian - 化石遺址 幅插畫檔、美工圖案、卡通及圖標
fenestella is a genus of bryozoans or moss animals, forming fan–shaped colonies with a netted appearance - 化石遺址 幅插畫檔、美工圖案、卡通及圖標
productus horridus is an outdated name for a brachiopod species now classified as horridonia horrida ,it is a fossil found in permian rock formations, particularly in the zechstein deposits - 化石遺址 幅插畫檔、美工圖案、卡通及圖標
spirifer is a genus of marine brachiopods belonging to the order spiriferida and family spiriferidae - 化石遺址 幅插畫檔、美工圖案、卡通及圖標
euomphalus is a genus of fossil marine gastropods known to have lived from the silurian to the middle permian. - 化石遺址 幅插畫檔、美工圖案、卡通及圖標