Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 74, pages 109-168

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 74, pages 171-193

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 75, pages 47-140

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 75, pages 225-247

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 75, pages 263-293

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 75, pages 297-311

Published in Bulletin of The Museum of Comparative Zoology, in 1933, in volume 75, pages 315-354

Published in Bulletin of the Museum of Comparative Zoology at Harvard College, in 1933, in volume 75, issue 1, pages 1-43