Published in Biologia Centrali-Americana, in 1891, in volume 2, issue XCIV, pages 1-8

Created: 2016-10-17, modified: 2016-10-17

Published in Biologia Centrali-Americana, in 1891, in volume 2, issue XCVII, pages 9-24

Created: 2016-10-17, modified: 2016-10-17