かいようせいぶつちりく 海洋生物地理区 LinksSentence search for 海洋生物地理区Sentence search for かいようせいぶつちりくKanji details for 海, 洋, 生, 物, 地, 理 and 区Edit in JMdict Noun1. marine biogeographic region Discussions Log in to talk about this word.