map 物種尖頭曲齒鯊 Rhizoprionodon acutus[原始紀錄物種] Rhizoprionodon acutus日期地點觀測方式機器觀測記錄者R. Kuntz & W. Wells鑑定者資料集NMNH Extant Specimen Records (USNM, US)授權紀錄授權： CC0來源連結https://www.gbif.org/occurrence/1321830850識別號82fef4a8-be7a-4877-98a5-ea71c200064d (OccurrenceUUID)gbif.4693651.1321830850 (externalID)