Published in Occasional Papers of the Boston Society of Natural History, in 1933, in volume 8, pages 55-60

Created: 2012-03-16, modified: 2012-03-16

Published in Occasional Papers of the Boston Society of Natural History, in 1933, in volume 8, pages 65-79

Created: 2012-12-18, modified: 2012-12-18

Published in Occasional Papers of the Boston Society of Natural History, in 1933, in volume 8, pages 89-93

Created: 2012-12-18, modified: 2012-12-18