map 物種粗肋結螺 Ergalatax contracta[原始紀錄物種] Ergalatax contractus (Reeve, 1846)日期2004-8-31地點宜蘭縣頭城鎮24.9609,121.911觀測方式出現紀錄記錄者簡士傑;陳志勇;張文誠鑑定者陳志勇 (C. Y. Chen)資料集Digital Archives of Taiwan Malacofauna Database授權紀錄授權: CC BY來源連結識別號0438421c-a599-4d7a-b7d7-037c161c9cdd (OccurrenceUUID)gbif:3962534796 (externalID)