Étude sur les Royerella Jeann. du Dauphiné [Col. Bathysciinae]
Published in Bulletin de la Société entomologique de France, in 1917, in volume 22, issue 4, pages 90-93
Date published:1917
Published in Bulletin de la Société entomologique de France, in 1917, in volume 22, issue 4, pages 90-93
Date published:1917