| suomi | fin-000 |
| nokkaeläimet | |
| azərbaycanca | azj-000 | birdəliklilər |
| català | cat-000 | monotremes |
| català | cat-000 | prototeri |
| Deutsch | deu-000 | Kloakentiere |
| eesti | ekk-000 | ainupilulised |
| ελληνικά | ell-000 | Monotremata |
| ελληνικά | ell-000 | prototherian |
| ελληνικά | ell-000 | τάξη Monotremata |
| English | eng-000 | Monotremata |
| English | eng-000 | monotremes |
| English | eng-000 | order Monotremata |
| English | eng-000 | prototherian |
| euskara | eus-000 | prototerio |
| suomi | fin-000 | Monotremata-lahko |
| français | fra-000 | Protothériens |
| français | fra-000 | monotremata |
| français | fra-000 | monotrème |
| hrvatski | hrv-000 | jednootvori |
| hrvatski | hrv-000 | prasisavac |
| hrvatski | hrv-000 | red Monotremata |
| hrvatski | hrv-000 | red jednootvora |
| íslenska | isl-000 | nefdýr |
| italiano | ita-000 | Prototerii |
| 日本語 | jpn-000 | 単孔目 |
| latine | lat-000 | Prototheria |
| Latina Nova | lat-003 | Monotremata |
| polski | pol-000 | ssak jajorodny |
| polski | pol-000 | stekowce |
| română | ron-000 | monotreme |
| slovenščina | slv-000 | monotremata |
| español | spa-000 | Monotremata |
| español | spa-000 | Prototerios |
| español | spa-000 | orden Monotremata |
| svenska | swe-000 | kloakdjur |
| ภาษาไทย | tha-000 | อันดับโมโนทรีม |
| ภาษาไทย | tha-000 | โพรโทเธอเรียน |
| Türkçe | tur-000 | ilkel memeliler |
| Türkçe | tur-000 | tek delikliler |