1979Isbergia planifrons Warburg, 1925 — Owens, pp. 214, fig. 8,9A-J
Selection of related publications
Owens, R. M. 1978.
The trilobite genera Panarchaeogonus Öpik, Isbergia Warburg and Cyamops gen. nov. from the Ordovician of Balto-Scandia and British Isles.Norsk Geologisk Tidsskrift58,
199-219.