Published in Proceedings of the United States National Museum, in 1950, in volume 100, pages 147-160

Published in Proceedings of the United States National Museum, in 1950, in volume 100, pages 275-309

Published in Proceedings of The United States National Museum Washington, in 1950, in volume 100, pages 311-326

Published in Proceedings of The United States National Museum, in 1950, in volume 100, pages 387-410

Published in Proceedings of The United States National Museum, in 1950, in volume 100, pages 539-545

Published in Proceedings of the United States National Museum, in 1950, in volume 100, pages 547-552

Published in Proceedings of the United States National Museum, Washington D. C., in 1950, in volume 100, issue 3259, pages 85-145

Published in Proceedings of the United States National Museum, in 1950, in volume 100, issue 3262, pages 201-274

Published in Proceedings of The United States National Museum, in 1950, in volume 100, issue 3265, pages 327-375

Published in Proceedings of The United States National Museum Washington, in 1950, in volume 101, pages 1-64