| español | spa-000 |
| clase Echinoidea | |
| 普通话 | cmn-000 | 海胆纲 |
| ελληνικά | ell-000 | τάξη εχινοειδών |
| English | eng-000 | Echinoidea |
| English | eng-000 | class Echinoidea |
| suomi | fin-000 | Echinoidea-luokka |
| suomi | fin-000 | merisiilit |
| français | fra-000 | echinoidea |
| hrvatski | hrv-000 | ježinci |
| hrvatski | hrv-000 | razred Echinoidea |
| hrvatski | hrv-000 | razred ježinaca |
| polski | pol-000 | jeżowce |
| português | por-000 | Echinoidea |
| slovenščina | slv-000 | echinoidea |
| español | spa-000 | Echinoidea |
| ภาษาไทย | tha-000 | ชั้นอีคินอยดี |