map 物種唐冠螺屬 Cassis[原始紀錄物種] Cassis decussatum日期地點觀測方式保存標本記錄者鑑定者資料集University of California Museum of Paleontology授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/1061131422識別號41f939c0-d76c-4871-b507-76ba8bd1023f (OccurrenceUUID)gbif.4693827.1061131422 (externalID)