Linthia

{{Short description|Extinct genus of sea urchins}}

{{Automatic taxobox

| fossil_range = Late Cretaceous-Eocene

| image =

| taxon = Linthia

| authority = Desor, 1853

| subdivision_ranks = Species

| subdivision =

}}

Linthia is an extinct genus of echinoids that lived from the Late Cretaceous to the Eocene. Its remains have been found in Africa, Asia, Europe, and North America.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=33417 Linthia] in the Paleobiology Database