Published in Bulletin of The Museum of Comparative Zoology At Harvard College, in 1907, in volume 50, pages 209-228

Published in Bulletin of The Museum of Comparative Zoology At Harvard College, in 1907, in volume 50, pages 229-272

Published in Bulletin of the Museum of Comparative Zoology, Harvard, in 1907, in volume 50, pages 231-259

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 3-22

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 25-76

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 79-94

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 97-106

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 107-139

Published in Bulletin of the Museum of Comparative Zoology, Harvard, in 1907, in volume 51, pages 109-139

Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 165-230