Case 2689. Helophorus obscurellus Poppius 1907 Insecta Coleoptera Proposed Precedence Over Helophorus fausti Kuwert 1887
Published in Bulletin of Zoological Nomenclature, in 1989, in volume 46, pages 176-178
Date published:1989
Published in Bulletin of Zoological Nomenclature, in 1989, in volume 46, pages 176-178
Date published:1989