map 物種Thala exilis[原始紀錄物種] Thala exilis日期地點觀測方式保存標本記錄者鑑定者資料集Delaware Museum of Nature and Science – Mollusks授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/3815978546識別號ba548ea1-9bf5-429e-94b8-e03bc4beb3d8 (OccurrenceUUID)gbif.52950851.3815978546 (externalID)