Published in Tulane Studies in Zoology and Botany, in 1969, in volume 15, pages 81-105

Published in Tulane Studies in Zoology and Botany, in 1969, in volume 15, pages 106-112

Published in Tulane Studies in Zoology and Botany, in 1969, in volume 15, pages 113-116

Published in Tulane Studies in Zoology and Botany, in 1969, in volume 15, pages 119-176

Published in Tulane Studies in Zoology and Botany, in 1969, in volume 16, pages 22-25

Published in Tulane Studies in Zoology and Botany, in 1969, in volume 16, pages 26-29