FL033 Ductina Trilobite Fossil

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