Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 1-16

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 17-31

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 33-37

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 39-48

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 49-54

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 55-58

Published in Proc. Biol. Soc. Wash, in 1965, in volume 78, pages 59-63

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 65-80

Published in Proceedings of the Biological Society of Washington, in 1965, in volume 78, pages 93

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 95-97

Published in Proc. Biol. Soc. Washington,, in 1965, in volume 78, pages 121-124

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 125-126

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 127-139

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 141-154

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 155-157

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 159-164

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 165-168

Published in Proceedings of the Biological Society of Washington, in 1965, in volume 78, pages 169-178

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 179-187

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 189-191

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 193-200

Published in Proceedings of the Biological Society of Washington., in 1965, in volume 78, pages 201-208

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 209-216

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 217-223

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 225-240

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 241-245

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 247-250

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 251-257

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 259-263

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 265-273

Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 275-291