Published in Gayana Zoologia, in 1996, in volume 60, pages 13-16

Published in Gayana Zoologia, in 1996, in volume 60, pages 17-62

Published in Gayana Zoologia, in 1996, in volume 60, pages 63-67

Published in Gayana Zoologia, in 1996, in volume 60, pages 73-78

Published in Gayana Zoologia, in 1996, in volume 60, pages 85-87

Published in Gayana Zoologia, in 1996, in volume 60, pages 89-98

Published in Gayana Zoologia, in 1996, in volume 60, pages 121-155