Sur le Sermylassa halensis var. picea Laboiss. [Col. Galerucidae]
Published in Bulletin de la Société entomologique de France, in 1917, in volume 22, issue 12, pages 192-193
Date published:1917
Published in Bulletin de la Société entomologique de France, in 1917, in volume 22, issue 12, pages 192-193
Date published:1917