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 165-168
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 209-216
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 201-207
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 201-208
Published in Proceedings of The Biological Society of Washington, in 1965, in volume 78, pages 95-97
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 265-273
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 55-58
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 17-31
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 125-126
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 193-200
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 127-139
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 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 241-245
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 275-291
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 259-263
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 179-187
Published in Proceedings of the Biological Society of Washington, in 1965, in volume 78, pages 93