Authors: P J Clausen
Published in Entomological News, in 1984, in volume 95, pages 83-86
Created: 2011-06-10, modified: 2021-04-05
Authors: P J Clausen
Published in Entomological News, in 1983, in volume 94, pages 33-34
Created: 2011-06-10, modified: 2021-04-05
Authors: P J Clausen
Published in Entomological News, in 1978, in volume 89, pages 129-132
Created: 2011-06-10, modified: 2011-06-21
Authors: P J Clausen
Published in Entomological News, in 1979, in volume 90, pages 141-142
Created: 2011-06-10, modified: 2021-04-05
Authors: P J Clausen
Published in Entomological News, in 1977, in volume 88, pages 127-132
Created: 2011-06-10, modified: 2011-06-21
Authors: J Clausen
Published in Madroño, in 1964, in volume 17, issue 8, pages 295
Created: 2016-02-15, modified: 2023-02-16
Authors: Curtis P Clausen
Published in Jour Washington Acad Sci, in 1940, in volume 30, pages 504-516
Created: 2014-01-30, modified: 2025-12-03
Authors: P J Clausen
Published in Bulletin of Zoological Nomenclature, in 1979, in volume 36, pages 42-43
Created: 2011-06-10, modified: 2023-05-10
Authors: J L Edwards | R T Clausen
Published in Torreya, in 1935, in volume 35, issue 1, pages 5-6
Created: 2022-12-14, modified: 2022-12-14
Authors: R T Clausen
Published in Rhodora, in 1939, in volume 41, pages 575-584
Created: 2014-06-16, modified: 2023-02-16
Authors: C P Clausen
Published in Pan-Pacific Entomologist, in 1956, in volume 32, pages 125-127
Created: 2018-08-12, modified: 2018-08-12
Authors: Robert T Clausen
Published in Torreya, in 1939, in volume 39, issue 1, pages 1-9
Created: 2022-12-14, modified: 2022-12-14
Authors: Robert T Clausen
Published in Torreya, in 1941, in volume 41, issue 5, pages 161-162
Created: 2022-12-12, modified: 2022-12-12
Authors: R T Clausen
Published in Rhodora, in 1940, in volume 42, pages 201-202
Created: 2014-06-16, modified: 2023-02-16
Authors: Robert T Clausen
Published in Rhodora, in 1951, in volume 53, issue 628, pages 109-111
Created: 2014-06-16, modified: 2023-02-16
Authors: Robert T Clausen
Published in Torreya, in 1945, in volume 45, issue 3, pages 65-67
Created: 2022-12-12, modified: 2022-12-12
Authors: Robert T Clausen
Published in Rhodora, in 1937, in volume 39, issue 467, pages 432
Created: 2016-07-19, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1943, in volume 45, issue 534, pages 220-221
Created: 2016-07-19, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1937, in volume 39, issue 461, pages 188-190
Created: 2016-07-19, modified: 2023-02-16
Authors: C P Clausen
Published in Proceedings of the Entomological Society of Washington, in 1928, in volume 30, pages 80-86
Created: 2011-06-04, modified: 2011-06-21
Authors: Robert T Clausen
Published in Torreya, in 1939, in volume 39, issue 5, pages 125-133
Created: 2022-12-14, modified: 2022-12-14
Authors: Robert T Clausen | Herbert A Wahl
Published in Rhodora, in 1939, in volume 41, issue 481, pages 28-34
Created: 2014-06-16, modified: 2023-02-16
Authors: Robert T Clausen
Published in Rhodora, in 1944, in volume 46, issue 547, pages 281
Created: 2016-07-19, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1952, in volume 54, pages 42-45
Created: 2014-06-16, modified: 2023-02-16
Authors: Jens Clausen
Published in Madroño, in 1964, in volume 17, issue 6, pages 173-197
Created: 2016-02-15, modified: 2023-02-16
Authors: A M Clausen | K A Okada
Published in Phytologia, in 1987, in volume 62, issue 3, pages 165-170
Created: 2016-05-06, modified: 2016-05-06
Authors: Robert T Clausen
Published in Rhodora, in 1941, in volume 43, issue 509, pages 157-167
Created: 2014-06-16, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1937, in volume 39, issue 459, pages 57-60
Created: 2016-07-19, modified: 2023-02-16
Authors: Robert T Clausen
Published in Rhodora, in 1939, in volume 41, issue 486, pages 254-256
Created: 2016-07-19, modified: 2023-02-16
Authors: Hana Ševčíková | Ekaterina F Malysheva | Alfredo Justo | Jacob Heilmann-Clausen | Michal Tomšovský
Published in Mycotaxon, in 2020, in volume 135, issue 2, pages 245-274
Created: 2024-07-29, modified: 2024-07-29
doi:10.5248/135.245
Authors: Morten Christensen | Jacob Heilmann-Clausen
Published in Mycotaxon, in 2009, in volume 107, issue 1, pages 431-440
Created: 2025-02-03, modified: 2025-02-03
doi:10.5248/107.431
Authors: Robert T Clausen
Published in Rhodora, in 1947, in volume 49, issue 585, pages 233-236
Created: 2014-06-16, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1936, in volume 38, issue 454, pages 333-345
Created: 2016-07-19, modified: 2023-02-16
Authors: Review By: Henry J Thompson
Published in Madroño, in 1960, in volume 15, issue 8, pages 251-252
Created: 2016-02-15, modified: 2023-02-16
Authors: W C Muenscher | R T Clausen
Published in Rhodora, in 1934, in volume 36, pages 405-7
Created: 2014-06-16, modified: 2023-02-16
Authors: R T Clausen
Published in Rhodora, in 1937, in volume 39, issue 458, pages 29-31
Created: 2016-07-19, modified: 2023-02-16
Authors: C P Clausen
Published in Journal of The New York Entomological Society, in 1939, in volume 47, issue 1, pages 1-9
Created: 2016-05-24, modified: 2023-02-16
Authors: Robert T Clausen
Published in Torreya, in 1942, in volume 42, issue 6, pages 174-176
Created: 2022-12-12, modified: 2022-12-12
Authors: Robert T Clausen
Published in Rhodora, in 1949, in volume 51, issue 603, pages 33-34
Created: 2016-07-19, modified: 2023-02-16
Authors: Robert T Clausen | Charles H Uhl
Published in Madroño, in 1944, in volume 7, issue 6, pages 161-180
Created: 2016-02-15, modified: 2023-02-16
Authors: Richard A Howard | Kristin S Clausen
Published in Journal of The Arnold Arboretum, in 1980, in volume 61, issue 4, pages 765-770
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185899
Authors: Jens Clausen | R B Channell
Published in Rhodora, in 1964, in volume 66, issue 765, pages 32-46
Created: 2014-06-16, modified: 2023-02-16
Authors: R J Mckenzie | P P J Herman | N P Barker
Published in Bothalia, in 2006, in volume 36, issue 2, pages 171-173
Created: 2026-04-03, modified: 2026-04-03
Authors: W G Eberhard
Published in Pan-Pacific Entomologist, in 1992, in volume 68, issue 4, pages 261-267
Created: 2018-07-03, modified: 2018-07-03
Authors: Robert T Clausen
Published in American Fern Journal, in 1948, in volume 38, issue 4, pages 176
Created: 2017-04-23, modified: 2017-04-23
doi:10.2307/1545175
Authors: Review By: F A S.
Published in Journal of The New York Entomological Society, in 1954, in volume 62, issue 3, pages 160
Created: 2016-06-13, modified: 2023-02-16
Authors: P P J Herman
Published in Bothalia, in 2005, in volume 35, issue 1, pages 84-87
Created: 2026-04-03, modified: 2026-04-03
Authors: P P J Herman
Published in Bothalia, in 1998, in volume 28, issue 1, pages 42-45
Created: 2026-04-05, modified: 2026-04-05
Authors: P P J Herman
Published in Bothalia, in 1998, in volume 28, issue 2, pages 192
Created: 2026-04-05, modified: 2026-04-05
Authors: P P J Herman
Published in Bothalia, in 1999, in volume 29, issue 1, pages 107
Created: 2026-04-05, modified: 2026-04-05