Published in Paleontological Research, in 1998, in volume 2, pages 1-11
Created: 2013-02-27, modified: 2013-02-27![](https://www.biodiversitylibrary.org/pagethumb/42412380,60,60)
Published in Veliger, in 1980, in volume 23, pages 159-162
Created: 2013-08-04, modified: 2013-08-04![](https://www.biodiversitylibrary.org/pagethumb/52166769,60,60)
Published in The Wilson Bulletin, in 1972, in volume 84, issue 3, pages 250-260
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47399267,60,60)
Published in American Fern Journal, in 2012, in volume 102, pages 147-153
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/44821313,60,60)
Published in Bonn zoological bulletin, in 2011, in volume 60, issue 2, pages 165-168
Created: 2014-05-19, modified: 2014-05-20![](https://www.biodiversitylibrary.org/pagethumb/40516069,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 257-265
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/31078822,60,60)
Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 309-323
Created: 2010-11-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40503046,60,60)
Published in Zoological Science, in 1988, in volume 5, pages 385-395
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40517877,60,60)
Published in Zoological Science, in 1994, in volume 11, pages 33-38
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40515859,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 53-56
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40519213,60,60)
Published in Zoological Science, in 1988, in volume 5, pages 999-1006
Created: 2012-09-19, modified: 2012-09-19