Fosil: Béda antarrépisi

'''Fosil''' (tina [[basa Latin]] ''fossus'', hartina "beunang ngagali") nyaéta sésa-sésa atawa tapak [[sato|sasatoan]], [[tutuwuhan]], atawa [[organisme]] naon baé nu geus ngalaman [[mineral]]isasi sahingga kaawétkeun.<!-- The totality of fossils and their placement in '''fossiliferous''' (fossil-containing) [[Rock (geology)|rock]] formations and sedimentary layers ([[Stratum|strata]]) is known as the [[fossil record]]. The study of fossils is called [[paleontology]]. Because fossils are by their nature old, the word has also entered the modern vernacular as a derogatory term for an elderly person.

[[Image:Knightia.jpg|left|thumb|250px|Fossil fish of the genus ''[[Knightia]]'']]