Published in Bulletin of the Museum of Comparative Zoology, in 1913, in volume 53, pages 379-565

Published in Bulletin of The Museum of Comparative Zoology, in 1913, in volume 54, pages 509-516

Published in Bull. Mus. Comp. Zool., in 1913, in volume 54, pages 519-521

Published in Bulletin of The Museum of Comparative Zoology, in 1913, in volume 54, pages 525-543

Published in Bulletin of The Museum of Comparative Zoology At Harvard College, in 1913, in volume 54, pages 545-556

Published in Bulletin of the Museum of Comparative Zoology, Harvard, in 1913, in volume 57, pages 37-104