| euskara | eus-000 |
| paleozoiko | |
| català | cat-000 | paleozoic |
| English | eng-000 | Paleozoic |
| English | eng-000 | Paleozoic era |
| suomi | fin-000 | paleotsooinen maailmankausi |
| français | fra-000 | Paléozoïque |
| galego | glg-000 | Paleozoico |
| hrvatski | hrv-000 | paleozoik |
| bahasa Indonesia | ind-000 | Paleozoikum |
| 日本語 | jpn-000 | 古生代 |
| polski | pol-000 | era paleozoiczna |
| polski | pol-000 | paleozoik |
| português | por-000 | Paleozoico |
| português | por-000 | Paleozóico |
| português | por-000 | paleozóico |
| slovenščina | slv-000 | Paleozoik |
| ภาษาไทย | tha-000 | มหายุคพาลีโอโซอิก |