Published in Zoological Science, in 1994, in volume 11, pages 247-251

Created: 2012-09-19, modified: 2012-09-19

Published in Zoological Science, in 1989, in volume 6, pages 659-666

Created: 2012-09-19, modified: 2012-09-19

Published in Annals of The Carnegie Museum, in 1936, in volume 25, pages 59-61

Created: 2017-01-09, modified: 2017-01-09

Published in Zoological Science, in 1992, in volume 9, pages 439-444

Created: 2012-09-19, modified: 2012-09-19