Published in Proc biol Soc Wash, in 1935, in volume 48, pages 45-48

Published in Proc. Biol. Soc. Washington, in 1935, in volume 48, pages 195-200

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 79-82

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 107-110

Published in Proc. Biol. Soc. Wash, in 1935, in volume 48, pages 5-6

Published in Proc. Biol. Soc. Washington, in 1935, in volume 48, pages 7-14

Published in Proceedings of the Biological Society of Washington, in 1935, in volume 48, pages 191-194

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 187-189

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 31-32

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 169-173

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 61-62

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 33-37

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 201-210

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 159-167

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 141-142

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 149-151

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 153-157

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 175-186

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 83-106

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 115-117

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 111-114

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 73-76

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 25-26

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 27-30

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 139-140

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 67-70

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 71-72

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 77-78

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 1-3

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 49-51

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 53-54

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 147-148

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 15-24

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 59-60

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 39-43

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 63-65

Published in Proceedings of the Biological Society of Washington, in 1935, in volume 48, pages 143-146