map 物種沼螺屬 Bithynia[原始紀錄物種] Bithynia manchourica (Bourguignat, 1860)日期地點台北市中正區25.03917,121.525海拔：30公尺觀測方式保存標本記錄者Fan, P. C.鑑定者資料集University of Michigan Museum of Zoology, Division of Mollusks授權紀錄授權：CC BY-NC來源連結https://www.gbif.org/occurrence/1882241356識別號759fa16f-fc4e-4894-a2fa-0682d2735f4f (OccurrenceUUID)gbif.4693768.1882241356 (externalID)