Published in Spixiana, in 1994, in volume 17, pages 1-12

Published in Spixiana, in 1994, in volume 17, pages 13-19

Published in Spixiana, in 1994, in volume 17, pages 21-26

Published in Spixiana, in 1994, in volume 17, pages 27-35

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Published in Spixiana, in 1994, in volume 17, pages 63-80

Published in Spixiana, in 1994, in volume 17, pages 81-94

Published in Spixiana, in 1994, in volume 17, pages 97-155

Published in Spixiana, in 1994, in volume 17, pages 157-160

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Published in Spixiana, in 1994, in volume 17, pages 275-282

Published in Spixiana, in 1994, in volume 17, pages 283-302

Published in Spixiana, in 1994, in volume 17, issue 1, pages 55-56