アメリカ合衆国ノースカロライナ州のRiver Bend層（漸新世）からヤドカリの住処にされた巻貝化石の発見
2019 年 45 巻 p. 7-13
詳細
2019 年 45 巻 p. 7-13
Fourteen specimens of pagurized gastropods are completely enveloped by anascan cheilostome bryozoan colonies, and most of them bear serpulid worm tubes referred to Hydroides sp. These specimens from the Oligocene River Bend Formation in North Carolina constitute the first such occurrence on the Atlantic coastal region of North America.
