Authors: Norma E Pfeiffer

Published in Botanical Gazette, in 1914, in volume 57, issue 2, pages 122-135

Created: 2017-03-14, modified: 2017-03-14

Authors: Norma E Pfeiffer

Published in Botanical Gazette, in 1916, in volume 61, issue 6, pages 518-522

Created: 2017-03-14, modified: 2017-03-14

Authors: Norma E Pfeiffer

Published in Botanical Gazette, in 1918, in volume 66, issue 4, pages 354-363

Created: 2017-03-14, modified: 2017-03-14

Authors: Norma E Pfeiffer

Published in Annals of the Missouri Botanical Garden, in 1922, in volume 9, pages 79-233

Created: 2010-01-08, modified: 2015-12-16

Authors: J M Greenman | Norma E Pfeiffer

Published in Annals of the Missouri Botanical Garden, in 1918, in volume 5, pages 205-210

Created: 2010-01-08, modified: 2015-12-16

Authors: E L Bousfield

Published in Amphipacifica, in 2001, in volume 3, issue 1, pages 1

Created: 2017-02-02, modified: 2017-02-02

Authors: W F Reining

Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1939, in volume 29, pages 145-148

Created: 2016-09-15, modified: 2016-09-15

Authors: Norma E Jarrett | E L Bousfield

Published in Amphipacifica, in 1994, in volume 1, issue 1, pages 58-140

Created: 2017-01-23, modified: 2017-01-23

Authors: Karl Theodor Menke | Dr Louis Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1848, in volume 5, pages 113-123

Created: 2026-05-25, modified: 2026-05-25

Authors: C M Pfeiffer | C Walker | H E Bloss

Published in Mycotaxon, in 1996, in volume 59, pages 373-382

Created: 2025-04-21, modified: 2025-04-21

Authors: C Walker | C M Pfeiffer | H E Bloss

Published in Mycotaxon, in 1986, in volume 25, issue 2, pages 621-628

Created: 2025-04-23, modified: 2025-04-23

Authors: Norma E Jarrett | E L Bousfield

Published in Amphipacifica, in 1995, in volume 2, issue 2, pages 3-74

Created: 2017-02-02, modified: 2017-02-02

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1856, in volume 3, pages 206-209

Created: 2017-10-18, modified: 2017-10-18

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1857, in volume 4, pages 229-232

Created: 2017-10-18, modified: 2017-10-18

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1857, in volume 4, pages 155-158

Created: 2017-10-18, modified: 2017-10-18

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1856, in volume 3, pages 43-52

Created: 2017-10-18, modified: 2017-10-18

Authors: W J Clench

Published in Nautilis, in 1943, in volume 57, pages 64-66

Created: 2013-09-28, modified: 2013-09-28

Authors: Marco A Benamú | Norma E Sánchez | Carmen Viera | Alda González

Published in Journal of Arachnology, in 2015, in volume 43, issue 1, pages 72-76

Created: 2017-04-11, modified: 2017-04-11

Authors: Norma Ornstein | John R Gregg

Published in Biol Bull, in 1952, in volume 103, pages 407-420

Created: 2010-01-06, modified: 2011-06-21

Authors: H Pfeiffer

Published in Berichte der Deutschen Botanischen Gesellschaft, in 1921, in volume 39, issue 3, pages 125-134

Created: 2016-03-08, modified: 2016-03-08

Authors: E L Bousfield | Norma E Jarrett

Published in Syllogeus, in 1981, in volume 34, pages 1-66

Created: 2024-01-12, modified: 2024-01-12

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1854, in volume 1, pages 63-64

Created: 2017-10-13, modified: 2017-10-13

Authors: Norma C Furtos

Published in Journal of The Washington Academy of Sciences, in 1935, in volume 25, pages 530-544

Created: 2012-08-30, modified: 2025-12-03

Authors: Norma Maria Da Costa Van Boekel

Published in Atas do simpósio sobre a biota amazônica Belém, Pará, Brasil, Junho 6-11, 1966, in 1967, in volume 1, issue Geociências, pages 87-119

Created: 2026-02-24, modified: 2026-02-24

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Malakozoologische Blätter, in 1876, in volume 23, pages 249-251

Created: 2017-10-18, modified: 2017-10-18

Authors: Friedrich Wilhelm Sommer | Norma Maria Da Costa Van Boekel

Published in Palaeontology, in 1967, in volume 10, issue 4, pages 640-646

Created: 2016-04-23, modified: 2016-04-23

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1854, in volume 1, pages 170-213

Created: 2017-10-12, modified: 2017-10-12

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 74-76

Created: 2017-10-18, modified: 2017-10-18

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1846, in volume 3, pages 173

Created: 2026-05-25, modified: 2026-05-25

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1847, in volume 4, pages 156-160

Created: 2026-05-25, modified: 2026-05-25

Authors: Eugen Wehrli

Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1929, in volume 19, pages 324-328

Created: 2016-09-15, modified: 2016-09-15

Authors: Norma Inés Díaz

Published in Zeitschrift für Säugetierkunde, in 1993, in volume 58, pages 344-351

Created: 2016-08-03, modified: 2016-08-03

Authors: H Burrington Baker

Published in Nautilus, in 1938, in volume 52, issue 1, pages 33

Created: 2015-07-20, modified: 2015-07-20

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1845, in volume 2, pages 21-24

Created: 2026-05-25, modified: 2026-05-25

Authors: L Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1848, in volume 5, pages 81-89

Created: 2026-05-25, modified: 2026-05-25

Authors:

Published in Zeitschrift für Malakozoologie, in 1848, in volume 5, pages 89-94

Created: 2026-05-25, modified: 2026-05-25

Authors: Norma Maria Da Costa Van Boekel

Published in Atas do simpósio sobre a biota amazônica Belém, Pará, Brasil, Junho 6-11, 1966, in 1967, in volume 1, issue Geociências, pages 121-139

Created: 2026-02-24, modified: 2026-02-24

Authors: Jane Longstaff

Published in Proceedings of The Zoological Society of London, in 1921, in volume 1921, pages 379-387

Created: 2012-09-30, modified: 2025-05-11

Authors: Ernst Pfeiffer

Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1931, in volume 21, pages 65-67

Created: 2016-09-15, modified: 2016-09-15

Authors: L Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1848, in volume 5, pages 6-12

Created: 2026-05-25, modified: 2026-05-25

Authors: Eugen Wehrli

Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1932, in volume 22, pages 3-11

Created: 2016-09-15, modified: 2016-09-15

Authors: E R Sykes

Published in Proceedings of the Malacological Society of London, in 1905, in volume 6, issue 4, pages 225-226

Created: 2016-11-05, modified: 2020-03-29

Authors: E Harrison

Published in Proceedings of The Biological Society of Washington, in 1987, in volume 100, pages 371-374

Created: 2011-04-14, modified: 2011-06-21

Authors: L Pfeiffer

Published in Malakozoologische Blätter, in 1859, in volume 6, pages 19-53

Created: 2017-10-18, modified: 2017-10-18

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1845, in volume 2, pages 152-158

Created: 2026-05-25, modified: 2026-05-25

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1846, in volume 3, pages 158-160

Created: 2026-05-25, modified: 2026-05-25

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1846, in volume 3, pages 33-48

Created: 2026-05-25, modified: 2026-05-25

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Zeitschrift für Malakozoologie, in 1847, in volume 4, pages 164-165

Created: 2026-05-25, modified: 2026-05-25

Authors: Norma Gomes

Published in Mémoires du Muséum National d'Histoire Naturelle. Série A, Zoologie, in 1974, in volume 90, issue 1, pages 1-107

Created: 2019-03-12, modified: 2019-03-12

Authors: Louis [Ludwig] Georg Carl Pfeiffer

Published in Malakozoologische Blätter, in 1876, in volume 23, pages 242-248

Created: 2017-10-18, modified: 2017-10-18