Published in Boletín de la [Real] Sociedad Española de Historia Natural, in 1906, in volume 6, pages 101-102

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

Published in Boletin de la Real Sociedad Espanola de Historia Natural. Madrid, in 1906, in volume 6, pages 161-163

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