Published in Boletín de la Sociedad Entomologica de España, in 1919, in volume 2, pages 48-56

Created: 2011-06-04, modified: 2011-06-21

Published in Boletín de la Sociedad Entomologica de España, in 1919, in volume 2, pages 218-223

Created: 2011-06-04, modified: 2011-06-21