Published in Madrid Boletin de la Sociedad Espanola de Historia Natural, in 1920, in volume 20, pages 106-108

Created: 2012-05-08, modified: 2012-05-08

Published in Boletín de la Sociedad Española de Historia Natural, in 1920, in volume 20, pages 191-193

Created: 2014-07-25, modified: 2014-07-25