Published in Proc. New England Zool. Club, in 1923, in volume 8, pages 39-41

Published in Proceedings of the New England Zoological Club, in 1923, in volume 8, pages 47-77

Published in Proc. New England Zool. Club, in 1923, in volume 8, pages 85-105

Published in Proceedings of the New England Zoological Club, in 1923, in volume 8, pages 107-109