| English | eng-000 |
| Agnatha | |
| العربية | arb-000 | حلقيات الفم |
| català | cat-000 | àgnat |
| čeština | ces-000 | Agnatha |
| čeština | ces-000 | Cyclostomata |
| čeština | ces-000 | Marsipobranchii |
| čeština | ces-000 | Petromyzoniformes |
| 普通话 | cmn-000 | 七腮鳗纲 |
| 普通话 | cmn-000 | 七鳃鳗目 |
| 普通话 | cmn-000 | 动物 |
| 普通话 | cmn-000 | 囊腮类 |
| 普通话 | cmn-000 | 圆口类 |
| 普通话 | cmn-000 | 无颌类 |
| 普通话 | cmn-000 | 无颚类脊椎动物 |
| 普通话 | cmn-000 | 无颚类脊椎动物总纲 |
| 國語 | cmn-001 | 無顎類脊椎動物 |
| Deutsch | deu-000 | Agnatha |
| Deutsch | deu-000 | Cyclostomes |
| Deutsch | deu-000 | Kieferlosen |
| Deutsch | deu-000 | Marsipobranchii |
| Deutsch | deu-000 | Petromyzoniformes |
| ελληνικά | ell-000 | κυκλόστομοι |
| English | eng-000 | Cyclostomata |
| English | eng-000 | Cyclostomes |
| English | eng-000 | Marsipobranchii |
| English | eng-000 | Petromyzoniformes |
| English | eng-000 | jawless fish |
| English | eng-000 | superclass Agnatha |
| Esperanto | epo-000 | senmakzeluloj |
| suomi | fin-000 | Agnatha |
| suomi | fin-000 | leuattomat kalat |
| suomi | fin-000 | yliluokka Agnatha |
| français | fra-000 | Agnatha |
| français | fra-000 | Agnathe |
| français | fra-000 | Cyclostomata |
| français | fra-000 | Cyclostomes |
| français | fra-000 | Marsipobranchii |
| français | fra-000 | Petromyzoniformes |
| français | fra-000 | agnatha |
| français | fra-000 | agnathe |
| français | fra-000 | agnathes |
| हिन्दी | hin-000 | अगन्था |
| हिन्दी | hin-000 | पेट्रोमाइजोनीफार्मस |
| हिन्दी | hin-000 | मार्सीपोब्रान्ची |
| हिन्दी | hin-000 | वृन्तमुखी |
| हिन्दी | hin-000 | साईक्लोस्टोमाटा |
| magyar | hun-000 | Agnatha |
| magyar | hun-000 | Cyclostomata |
| magyar | hun-000 | Cyclostomes |
| magyar | hun-000 | Marsipobranchii |
| magyar | hun-000 | Petromyzoniformes |
| bahasa Indonesia | ind-000 | Agnatha |
| italiano | ita-000 | Agnatha |
| italiano | ita-000 | Cyclostomata |
| italiano | ita-000 | Cyclostomes |
| italiano | ita-000 | Marsipobranchii |
| italiano | ita-000 | Petromyzoniformes |
| italiano | ita-000 | agnati |
| 日本語 | jpn-000 | ヤツメウナギ目 |
| 日本語 | jpn-000 | 円口綱 |
| 日本語 | jpn-000 | 円口類 |
| 日本語 | jpn-000 | 嚢鰓亜綱 |
| 日本語 | jpn-000 | 無顎口上綱 |
| ລາວ | lao-000 | Agnatha |
| Latina Nova | lat-003 | Agnatha |
| Nederlands | nld-000 | kaakloze vissen |
| فارسی | pes-000 | بيآروارگان |
| فارسی | pes-000 | دهانگردان |
| فارسی | pes-000 | پتروميزونيفورمس |
| فارسی | pes-000 | گرددهانان |
| polski | pol-000 | Agnatha |
| polski | pol-000 | Cyclostomes |
| polski | pol-000 | Krągłouste |
| polski | pol-000 | Marsipobranchii |
| polski | pol-000 | Petromyzoniformes |
| polski | pol-000 | bezszczękowce |
| polski | pol-000 | bezżuchwowce |
| português | por-000 | Agnatha |
| português | por-000 | Cyclostomata |
| português | por-000 | Cyclostomes |
| português | por-000 | Marsipobranchii |
| português | por-000 | Petromyzoniformes |
| slovenčina | slk-000 | Agnatha |
| slovenčina | slk-000 | Cyclostomata |
| slovenčina | slk-000 | Cyclostomes |
| slovenčina | slk-000 | Marsipobranchii |
| slovenčina | slk-000 | Petromyzoniformes |
| slovenščina | slv-000 | agnatha |
| slovenščina | slv-000 | brezčeljustnice |
| español | spa-000 | Agnatha |
| español | spa-000 | Ciclostomos |
| español | spa-000 | Cyclostomata |
| español | spa-000 | Cyclostomes |
| español | spa-000 | Marsipobranchii |
| español | spa-000 | Petromyzoniformes |
| español | spa-000 | agnatos |
| ภาษาไทย | tha-000 | Agnatha |
| ภาษาไทย | tha-000 | Cyclostomata |
| ภาษาไทย | tha-000 | Cyclostomes |
| ภาษาไทย | tha-000 | Marsipobranchii |
| ภาษาไทย | tha-000 | Petromyzoniformes |
| ภาษาไทย | tha-000 | ชั้นใหญ่แอกนาทา |