Nature & geography・AmakusaAmmonite FossilsAnmonaito KasekiAlso known as: アンモナイト化石Fossils found in Goshoura's Cretaceous strata, preserved evidence of ancient marine life displayed and studied at the Goshoura Dinosaur Island Museum and elsewhere.Featured quiz(none)Appears in articlesAmakusa's Sea and Its DolphinsRelated termsGoshoura-jimaGoshoura Dinosaur Island MuseumSourcesアンモナイト化石‹ Amakusa glossaryAll terms