map 物種棕沙燕 Riparia chinensis[原始紀錄物種] Riparia paludicola chinensis日期1862-4地點觀測方式保存標本記錄者R. Swinhoe鑑定者資料集Academy of Natural Sciences of Philadelphia Ornithology Collection授權紀錄授權：CC BY-NC來源連結https://www.gbif.org/occurrence/4527211864識別號f0b758c8-7218-4236-a724-1a1d82c9a265 (OccurrenceUUID)gbif.4693930.4527211864 (externalID)