名稱 溝通蟲三葉蟲化石 | Name Ductina trilobite fossil |
地質年代 / | Geological Age / |
描述 個體為長橢圓形,頭部半圓形。體長2.5~4.5cm。溝通蟲以水中微生物和泥沙中的有機物為食,生活在至今約3億8千萬年以前的中泥盆世早期。 | Descriptions The individual is oblong and has a semi-circular head. The body length is 2.5 to 4.5 cm. The worms feed on the organisms in the water and the sediments of the water, and live in the early Middle Devonian about 380 million years ago. |
地點 廣西 | Location Guangxi |
參考 Reference https://baike.baidu.com/item/%E6%B2%9F%E9%80%9A%E8%99%AB | |
編者 由 3D (14) 呂仲雯 於 30/5/2019 編寫 _________ 於17/1/18最後編改 | Editor Created by 3D (14) Lui Chung Man on 30/5/2019 Last modified by ________ as on 17/1/2018 |