Published in Zoological Science, in 1988, in volume 5, pages 1065-1071
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/2808065,60,60)
Published in Bulletin of The Museum of Comparative Zoology, in 1961, in volume 125, pages 321-342
Created: 2009-12-23, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/51171345,60,60)
Published in Zoologica, in 1963, in volume 48, issue 3, pages 25-32
Created: 2016-11-07, modified: 2016-11-07