Published in American Fern Journal, in 1982, in volume 72, pages 11

Created: 2017-04-23, modified: 2017-04-23

Published in American Fern Journal, in 1982, in volume 72, pages 48

Created: 2017-04-23, modified: 2017-04-23

Published in American Fern Journal, in 1987, in volume 77, pages 65

Created: 2017-04-23, modified: 2017-04-23

Published in American Fern Journal, in 1987, in volume 77, pages 108

Created: 2017-04-23, modified: 2017-04-23

Published in Paleontological Research, in 2002, in volume 6, pages 179-189

Created: 2013-02-27, modified: 2013-02-27

Published in Paleontological Research, in 2000, in volume 4, pages 147-162

Created: 2013-02-27, modified: 2013-02-27

Published in Zoosystema, in 1997, in volume 19, issue 4, pages 623-649

Created: 2018-06-24, modified: 2020-05-07

Published in Zoological Science, in 1991, in volume 8, pages 693-698

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

Published in Zoological Science, in 1992, in volume 9, pages 357-363

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

Published in Bulletin du Muséum national d'histoire naturelle. Section A: Zoologie, biologie et écologie animales, in 1995, in volume 17, issue 3-4, pages 221-243

Created: 2019-12-15, modified: 2024-07-31