Category:Extant Late Jurassic first appearances
Extant Late Jurassic first appearances. Biological taxa that first appeared during the Late Jurassic epoch between 163.5 and 145 million years ago, and have not yet gone extinct.
Pages in category "Extant Late Jurassic first appearances"
The following 45 pages are in this category, out of 45 total. This list may not reflect recent changes.