アメリカ自然史博物館のインスタグラム(amnh) - 9月20日 06時38分

It's time for Trilobite Tuesday!New trilobites are still being discovered all over Planet Earth. At the moment, one of the world's trilobite hotbeds is found in Jorf, Morocco. There, previously unexplored Devonian layers have been yielding a bumper crop of species never before seen by science. Here are examples of two Acanthopyge species recently drawn from the fossil-rich limestone layers of Jorf. Each trilobite is 3 cm. #trilobitetuesday #trilobitetuesdays #fossil #fossils #amnh #insideamnh #naturalhistory #limestone

[BIHAKUEN]UVシールド(UVShield)

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