Abstract

A limestone sample from near the top of the Silurian carbonate sequence in Peary Land, eastern North Greenland has yielded a diverse conodont fauna referable to the celloni Zone. By comparison with faunas from Britain, a Telychian age is indicated. One new species, Ozarkodina broenlundi, is recognised and a new multi-element reconstruction of Oulodus? fluegeli (Walliser) is suggested.

Highlights

  • A limestone sample from near the top of the Silurian carbonate sequence in Peary Land, eastern North Greenland has yielded a diverse conodont fauna referable to the celloni Zone

  • Strata of Proterozoic and lower Palaeozoic age are exposed over wide areas in North Greenland

  • The eastern limit ofthe undeforrned platform sequence is in south Peary Land, where the area around Jørgen Brønlund Fjord has received most attention from expeditions

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Summary

The conodont fauna

The conodont collection recovered by acetic acid digestion of 5 kg of limestone comprises more than 600 identifiable elements, together with a number of fragmentary specimens. Many of the specimens are well-preserved, their black colouration masks the distribution of white matter. As the sample is isolated and relatively small, it is not possibIe to assign all the elements with certainty to multi-element taxa, but relationships between most of the forms may be suggested. Uncertain assignments are indicated in the faunallist given below

Se element?
Systematic palaeontology
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