Articles | Volume 14, issue 2
https://doi.org/10.1144/jm.14.2.159
https://doi.org/10.1144/jm.14.2.159
01 Oct 1995
 | 01 Oct 1995

Unusual twin specimens of Nannoconus abundans (Calcareous Nannofossil, Incertae Sedis)

Brigitta Van Niel

Abstract. Monospecific laminae of the species Nannoconus abundans (calcareous nannofossil, incertae sedis) were studied from the Munk Marl of North Jens-1, Danish Central Trough. These laminae contained unusual twin specimens which are considered to represent natural associations, rather than preservation artefacts.

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