Published in Bulletin of The Museum of Comparative Zoology, in 1919, in volume 63, pages 151-225

Published in Bulletin of The Museum of Comparative Zoology, in 1919, in volume 63, pages 43-147

Published in Bulletin of The Museum of Comparative Zoology, in 1919, in volume 63, pages 251-276

Published in Bulletin of The Museum of Comparative Zoology, in 1919, in volume 62, pages 493-495

Published in Bulletin of The Museum of Comparative Zoology At Harvard College, in 1919, in volume 63, pages 3-18

Published in Bulletin of The Museum At Harvard College, in 1919, in volume 63, pages 273-391

Published in Bulletin of The Museum At Harvard College, in 1919, in volume 63, pages 229-248

Published in Bulletin of The Museum of Comparative Zoology Harvard, in 1919, in volume 62, pages 475-489

Published in Bulletin of The Museum of Comparative Zoology Harvard, in 1919, in volume 62, pages 499-506