Published in Tulane Studies in Zoology and Botany, in 1982, in volume 23, pages 123-164

Published in Tulane Studies in Zoology and Botany, in 1982, in volume 23, issue 2, pages 103-107

Published in Tulane Studies in Zoology and Botany, in 1982, in volume 23, issue 2, pages 109-122