Published in University of California Publications In Zoology, in 1916, in volume 16, issue 13, pages 153-169

Created: 2017-10-11, modified: 2017-10-11

Published in University of California Publications In Zoology, in 1916, in volume 17, pages 11-14

Created: 2014-05-17, modified: 2014-05-17

Published in University of California publications in zoology, in 1916, in volume 17, issue 2, pages 9-10

Created: 2013-04-22, modified: 2013-04-22