アメリカ自然史博物館のインスタグラム(amnh) - 4月26日 05時27分
Welcome back to Trilobite Tuesday! During the last two decades, 23 species of trilobite have been identified from New Mexico’s Caballero and Lake Valley Formations—including this 2-in-(5-cm-) long Pudoproetus fernglenensis. This ancient arthropod lived during the Mississippian Period some 350 million years ago.
#paleontology #fossils #deeptime #amnh #museum
[BIHAKUEN]UVシールド(UVShield)
>> 飲む日焼け止め!「UVシールド」を購入する
1,144
13
2023/4/26