map 物種棕沙燕 Riparia chinensis[原始紀錄物種] Riparia paludicola日期1931-4-23地點觀測方式保存標本記錄者鑑定者資料集Bird Specimens in the Museum of Nature and Human Activities, Hyogo, Japan授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/234547015識別號c89cc1b1-6bc5-4793-925a-8b56a6a571b4 (OccurrenceUUID)gbif.4693694.234547015 (externalID)