ichthyolith
nounEtymology From ichthyo- + -lith, coined in 1974 by Doyle, Kennedy and Riedel.
1
Biology, History, Human sciences, Natural sciences, Paleontology, Sciences Any disarticulated fossil from a fish, especially a tooth or scale.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.