Opinion 1423 Olpium Koch, 1873 (Arachnida): Obisium Pallipes Lucas, [1846] designated as type species; interpretation of the nominal species Olpium kochi Simon, 1881
Published in Bulletin of Zoological Nomenclature, in 1987, in volume 44, issue 1, pages 53-54
Date published:1987-03-23