Published in Proceedings of the United States National Museum, in 1926, in volume 69, issue 2643, pages 1-3
Published in Proc. U.S. Natl. Mus., in 1926, in volume 69, pages 1-28
Published in Proceedings of the United States National Museum, in 1926, in volume 69, pages 1-18
Published in Proceedings of the United States National Museum, in 1926, in volume 70, pages 1-7
Published in Proceedings of the United States National Museum, in 1926, in volume 68, issue 19, pages 1-47
Published in Proceedings of the United States National Museum, in 1926, in volume 69, pages 1-34
Published in Proceedings of The United States National Museum, in 1926, in volume 69, pages 1-20
Published in Proceedings of The United States National Museum, in 1926, in volume 69, pages 1-12
Published in Proceedings of The United States National Museum, in 1926, in volume 69, issue 2639, pages 1-8
Published in Proceedings of The United States National Museum, in 1926, in volume 69, pages 1-26
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-22
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-20
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-4
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-13
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-70
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-2
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-28
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-106
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-131
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-10
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-76
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-8
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-27
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-18
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-26
Published in Proceedings of The United States National Museum, in 1926, in volume 69, issue 2627, pages 1-2
Published in Proceedings of the United States National Museum, in 1926, in volume 68, issue 2616, pages 1-7
Published in Proceedings of the United States National Museum, in 1926, in volume 66, pages 1-15
Published in Proceedings of the United States National Museum, in 1926, in volume 68, issue 2622, pages 1-35