Published in Proceedings of the United States National Museum, in 1930, in volume 77, issue 2843, pages 1-16
Published in Proc. US. Nat. Mus, in 1930, in volume 77, pages 1-39
Published in Proceedings of the United States National Museum, Washington, in 1930, in volume 77, issue 3, pages 1-15
Published in Proceedings of the United States National Museum, Washington, in 1930, in volume 77, pages 1-12
Published in Proceedings of the United States National Museum, Washington, in 1930, in volume 77, pages 1-20
Published in Proceedings of the United States National Museum, in 1930, in volume 76, pages 1-18
Published in Proceedings of the United States National Museum, in 1930, in volume 76, pages 1-78
Published in Proceedings of the United States National Museum, in 1930, in volume 76, pages 1-8
Published in Proceedings of The United States National Museum, in 1930, in volume 76, pages 1-101
Published in Proceedings of The United States National Museum, in 1930, in volume 76, pages 1-105
Published in Proceedings of The United States National Museum, in 1930, in volume 80, pages 1-32
Published in Proceedings of The United States National Museum, in 1930, in volume 76, pages 1-34
Published in Proceedings of The United States National Museum, in 1930, in volume 78, pages 1-5
Published in Proceedings of the United States National Museum, in 1930, in volume 78, issue 2854, pages 1-24
Published in Proceedings of the United States National Museum, in 1930, in volume 78, issue 2849, pages 1-52
Published in Proceedings of The United States National Museum, in 1930, in volume 77, pages 1-9
Published in Proceedings of The United States National Museum, in 1930, in volume 77, pages 1-185