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
 | ... OPTERYGIO ... (4 elements)en (4) : ACANTHOPTERYGIOUS · APOPTERYGION · MALACOPTERYGIOUS · OSTEOPTERYGIOUS |
 | ... OPTERYGI ... (102 elements) APOPTERYGION · MALACOPTERYGIAN · MALACOPTERYGIEN · MALACOPTERYGIENS · MALACOPTERYGII · MALACOPTERYGIOUS · PSEUDOPTERYGIUM · SARCOPTERYGIEN · SARCOPTERYGIENS · SARCOPTERYGII ACANTHOPTERYGIOUS · APOPTERYGION · MALACOPTERYGIOUS · OSTEOPTERYGIOUS · PTERYGION · PTERYGIOPHORE · PTERYGIOSPERMA · TRIPTERYGION |
 | ... COPTERYGIO ... (1 element) MALACOPTERYGIOUS ... EOPTERYGIO ... (1 element) OSTEOPTERYGIOUS ... HOPTERYGIO ... (1 element) ACANTHOPTERYGIOUS ... OPTERYGION ... (1 element) APOPTERYGION ... OPTERYGIOU ... (3 elements) ACANTHOPTERYGIOUS · MALACOPTERYGIOUS · OSTEOPTERYGIOUS ... POPTERYGIO ... (1 element) APOPTERYGION |