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3b37cd95-0428-46ad-a46c-a36894b790f2 (OccurrenceUUID)gbif:3962534795 (externalID)