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Butterflies from Virginia
Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183
Created: 2011-07-31, modified: 2011-07-31
Notes on Virginia butterflies
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181
Created: 2011-07-31, modified: 2011-07-31
The West Indian Parrots
Published in The Auk, in 1905, in volume 22, pages 337-344
Created: 2013-03-08, modified: 2013-03-08
Sea-Lilies and Feather-Stars
Published in Smithsonian Miscellaneous Collections, in 1921, in volume 72, pages 1-43
Created: 2012-05-17, modified: 2012-05-17
Crinoidea
Published in Scientific reports John Murray Expedition 1933-34, in 1937, in volume 4, issue 4, pages 87-108
Created: 2016-02-05, modified: 2016-02-05
The Cidaridae
Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 165-230
Created: 2009-12-23, modified: 2021-04-05
Two new Australian crinoids
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 39-42
Created: 2010-11-20, modified: 2021-04-05
New Recent Indian crinoids
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 143-152
Created: 2010-11-20, modified: 2021-04-05
Two new crinoid genera
Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 149-152
Created: 2011-07-31, modified: 2021-04-05
Thomas Jefferson and science
Published in Journal of The Washington Academy of Sciences, in 1943, in volume 33, pages 193-203
Created: 2014-01-30, modified: 2014-01-30
The echinoderm fauna of Bermuda
Published in Bulletin of The Museum of Comparative Zoology, in 1942, in volume 89, pages 367-391
Created: 2009-12-23, modified: 2021-04-05
Butterflies of the Marshall Islands
Published in Proceedings of the Entomological Society of Washington, in 1951, in volume 53, pages 43-44
Created: 2011-05-06, modified: 2011-06-21
New genera of unstalked crinoids
Published in Proceedings of the Biological Society of Washington, in 1908, in volume 21, pages 125-136
Created: 2010-11-22, modified: 2021-04-05
The first New Zealand crinoid
Published in Proceedings of The Biological Society of Washington, in 1916, in volume 29, pages 48
Created: 2012-03-19, modified: 2012-03-19
The origin of the vertebrates
Published in Journal of The Washington Academy of Sciences, in 1923, in volume 13, pages 129-138
Created: 2014-01-30, modified: 2014-01-30
Seven new genera of echinoderms
Published in Journal of the Washington Academy of Sciences, in 1916, in volume 6, pages 115-122
Created: 2010-11-20, modified: 2023-02-16