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Cretaceous and Tertiary Rhyncholites from the Western Atlantic Ocean and from Mississippi
註釋"The first rhyncholites from North America are described as Rhyncolite americanus Teichert & Spinosa, n. sp. (Upper Cretaceous, Mississippi) and Acutobeccus evansi Teichert & Spinosa, n. gen., n. sp. (Eocene, Mississippi). In addition, Hadrocheilus (Arcuatobeccus) atlanticus Teichert & Spinosa, n. sp., is described from Lower Cretaceous rock from about 1 m below the sea floor at 5. 323 meters water depth from a locality northeast of San Salvador Island, Bahamas."--Pg. [1].