Published in Gayana Zoologia, in 1990, in volume 54, pages 13-19

Created: 2012-03-03, modified: 2012-03-03

Published in Gayana Zoologia, in 1990, in volume 54, pages 67-78

Created: 2013-02-28, modified: 2013-02-28

Published in Gayana Zoologia, in 1990, in volume 54, pages 135-142

Created: 2012-03-03, modified: 2012-03-03

Published in Gayana Zoologia, in 1990, in volume 54, issue 3-4, pages 87-116

Created: 2013-02-28, modified: 2013-10-18