古生代

• Traditional Chinese Character(HanT): 古生代
• Simplified Chinese Character(HanS): 古生代
• Bopomofo(Mandarin Phonetic Symbols): ㄍㄨˇ ㄕㄥ ㄉㄞˋ (ㄍㄕㄉ)
• Bopomofo(Zhuyin Keyboard Input/IME): "ej3g/ 294" (ej3g/294)
• (ASCII) Hanyu Pinyin: "gushengdai" "Gu3Sheng1Dai4" "Gu3 Sheng1 Dai4" (GSD)
• (Latin) Hànyǔ Pīnyīn: GǔShēngDài [ Gǔ Shēng Dài ]
• (英文翻譯) English Translation: "Paleozoic"
• (西語翻譯) Traducción Español: "era paleozoica"
• (日文翻譯) 日本語翻訳: "古生代"