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Record: oai:ARNO:505646

AuthorC. Beets
TitleOn lower tertiary Mollusca from S.W. and Central Celebes
JournalLeidse Geologische Mededelingen
Abstract1) In the “Rijksmuseum van Geologie en Mineralogie”, Leyden, there is a small collection of Lower Tertiary mollusca from S.W. Celebes which allows of comparison with Abendanon's Celebes fossils described by Dollfus and kept in the “Instituut voor Mijnbouwkunde”, Delft.
The present note deals especially with Turritella krooni Dollfus (S.W. Central Celebes; said to be of Cretaceous age), a new subspecies T. krooni batukuënsis (S.W. Celebes; Eocene), and the new T. krooni kalosiensis, formerly described as T. cf. angulata Sowerby and T. cf. assimilis Sowerby (S.W. Central Celebes; probably of Upper Eocene age, formerly considered to be of Oligocene age).
Document typearticle
Download paperpdf document http://www.repository.naturalis.nl/document/549324