ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese

... NYCHIA ... (35 elements)

ANONYCHIA · COILONYCHIA · COTYLONYCHIA · HAPALONYCHIA · KOILONYCHIA · MELANONYCHIA · ONYCHIA · PAONYCHIA · PERIONYCHIA · STYLONYCHIA

... ONYCHI ... (100 elements)

ACINONYCHINAE · ANONYCHIA · BARYONYCHINAE · EPONYCHION · EPONYCHIONS · LEUCONYCHIE · MELANONYCHIA · RHIZONYCHION · TRIONYCHINAE · TRIONYCHINE

... LONYCHIA ... (6 elements)

COILONYCHIA · COTYLONYCHIA · HAPALONYCHIA · KOILONYCHIA · STYLONYCHIA

... NONYCHIA ... (3 elements)

ANONYCHIA · MELANONYCHIA

... RONYCHIA ... (10 elements)

ACHYRONYCHIA · ACRONYCHIA · MACRONYCHIA · MICRONYCHIA · PARONYCHIA

... SONYCHIA ... (5 elements)

ISONYCHIA · MESONYCHIA

... YONYCHIA ... (3 elements)

PACHYONYCHIA · PLATYONYCHIA · POLYONYCHIA