map 物種彈頭筆螺 Pterygia crenulata[原始紀錄物種] Pterygia crenulata日期2007-9-12地點澎湖縣馬公市23.51322,119.59167海拔：5公尺觀測方式保存標本記錄者鑑定者R.C. Willan資料集Northern Territory Museum and Art Gallery provider for OZCAM授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/1085889254識別號bd01ec9f-df18-43d1-a3ad-d998a39a58ac (OccurrenceUUID)gbif.4693743.1085889254 (externalID)