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Butterflies from Virginia
Authors: A H Clark | L F Clark
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
Authors: A H Clark | L F Clark
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 Cidaridae
Authors: H L Clark
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
The echinoderm fauna of Bermuda
Authors: H L Clark
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
A new Astroconus from South Australia
Authors: H L Clark
Published in Records of The South Australian Museum, in 1939, in volume 6, issue 3, pages 207-208
Created: 2017-10-12, modified: 2017-10-12
The starfishes of the genus Heliaster
Authors: H L Clark
Published in Bulletin of The Museum of Comparative Zoology, in 1907, in volume 51, pages 25-76
Created: 2009-12-23, modified: 2021-04-05
John Clark
Authors: W L Brown
Published in Entomological news, in 1956, in volume 67, issue 8, pages 197-199
Created: 2016-12-29, modified: 2016-12-29
Some butterflies from eastern Virginia
Authors: Austin H Clark | Leila F Clark
Published in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70
Created: 2014-01-30, modified: 2025-12-03
OPEN LETTERS
Authors: L A Barrett | Rose Linebaugh | W L Jepson | Mary G Clark
Published in Madroño, in 1923, in volume 1, issue 6, pages 99-100
Created: 2016-02-15, modified: 2023-02-16
Sea-Lilies and Feather-Stars
Authors: Austin H Clark
Published in Smithsonian Miscellaneous Collections, in 1921, in volume 72, pages 1-43
Created: 2012-05-17, modified: 2012-05-17
Crinoidea
Authors: Austin H Clark
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
HOWARD L. CLARK, 1941-2009
Authors: Barney L Lipscomb
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 996
Created: 2015-12-01, modified: 2015-12-01
THE GREEN ALDERS OF NEW ENGLAND
Authors: M L Fernald | Alice G Clark
Published in Rhodora, in 1904, in volume 6, issue 67, pages 162-163
Created: 2016-07-19, modified: 2023-02-16