Esperanta-angla vortaro »

vivanta fosilio signifas en angla

EsperantaAngla
vivanta fosilio noun

living fossil(species believed extinct but later found living)
noun
[UK: ˈlɪv.ɪŋ ˈfɒs.l̩] [US: ˈlɪv.ɪŋ ˈfɑːs.l̩]

Via historio