map 物種隆背張口蟹 Chasmagnathus convexus[原始紀錄物種] Chasmagnathus convexus日期1918-8地點宜蘭縣員山鄉24.7362,121.694海拔：35公尺觀測方式保存標本記錄者Taihoku Normal School鑑定者Schmitt, Waldo LaSalle, Smithsonian Institution, National Museum of Natural History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/2571460380識別號e1bc71b1-68da-4010-b3ed-462ee1728cd7 (OccurrenceUUID)gbif.4693651.2571460380 (externalID)