On the presence of Chthonius (C.) halberti Kew and Chthonius (C.) ressli Beier in France with remarks on the status of Kewochthonius Chamberlin and Neochthonius Chamberlin (Arachnida, Chelonethida, Chthoniidae)
Published in Bulletin du Muséum national d'histoire naturelle. Section A: Zoologie, biologie et écologie animales, in 1989, in volume 11, issue 3, pages 593-603
Date published:1989