Synonyms of Index Fossil in English :
Antonyms of Index Fossil in English
Thesaurus of Index Fossil in English
Index Fossil
see definition of index fossilSynonyms of index fossil
1. (noun) a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found
Hypernyms of index fossil
1. (noun) a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found