Published in Iberus, in 1991, in volume 10, pages 1-26
Created: 2014-01-12, modified: 2014-01-12![](https://www.biodiversitylibrary.org/pagethumb/32736257,60,60)
Published in Iberus, in 1988, in volume 8, pages 39-45
Created: 2014-01-13, modified: 2014-01-13![](https://www.biodiversitylibrary.org/pagethumb/42379770,60,60)
Published in Iberus, in 2008, in volume 26, pages 127-131
Created: 2014-01-12, modified: 2014-01-12![](https://www.biodiversitylibrary.org/pagethumb/32628594,60,60)
Published in Iberus, in 1994, in volume 12, pages 13-20
Created: 2014-01-12, modified: 2014-01-12