map 物種折顎蟹屬 Ptychognathus[原始紀錄物種] Ptychognathus hachijoensis日期地點觀測方式保存標本記錄者鑑定者資料集INSDC Sequences授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3349332771識別號6d6cfe8e-b46b-443f-b298-6076fc43093d (OccurrenceUUID)gbif.52950794.3349332771 (externalID)