Category:Extant Jurassic first appearances
{{Portal|Paleontology}}
{{C|Extant Mesozoic first appearances|Extant}} {{C|Jurassic first appearances}} , the geologic time period between 201.3 and 145 million years ago.
Biological taxa that first appeared during the {{C|Jurassic|Jurassic Period}}, and have not yet gone extinct.
{{geological category see also}}