Authors: Klaus Malling Olsen | Hans Larssen

Published in Bulletin of The African Bird Club, in 1995, in volume 2, issue 2, pages 81-85

Created: 2021-02-10, modified: 2025-12-17

Authors: J Olsen | P Olsen

Published in Raptor Research, in 1980, in volume 14, issue 1, pages 10-12

Created: 2017-04-08, modified: 2017-04-08

Authors: J Olsen | P Olsen

Published in Raptor Research, in 1981, in volume 15, issue 2, pages 53-57

Created: 2017-04-08, modified: 2017-04-08

Authors: R Bartos | P Olsen | J Olsen

Published in Journal of Raptor Research, in 1989, in volume 23, issue 3, pages 117-120

Created: 2017-04-07, modified: 2017-04-07

Authors: George Tamaki | Darryll Olsen Olsen

Published in Journal of the Entomological Society of British Columbia, in 1977, in volume 74, pages 23-26

Created: 2025-11-23, modified: 2025-11-23

Authors: J Olsen

Published in Rhodora, in 1979, in volume 81, pages 449-501

Created: 2014-06-16, modified: 2023-02-16

Authors: Chris E Olsen | Dorothy Olsen Davies

Published in Journal of The New York Entomological Society, in 1947, in volume 55, issue 2, pages 107-113

Created: 2016-06-13, modified: 2023-02-16

Authors: John Olsen

Published in Madroño, in 1977, in volume 24, issue 1, pages 29-36

Created: 2016-02-15, modified: 2023-02-16

Authors: S J Olsen

Published in Breviora, in 1956, in volume 66, pages 1-12

Created: 2009-12-27, modified: 2011-06-21

Authors: Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1952, in volume 18, pages 163-170

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

Authors: Klaus G Schurian | Klaus Rose

Published in Nachrichtenblatt der Bayerischen Entomologen, in 1978, in volume 027, pages 129-131

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

Authors: S J Olsen

Published in Breviora, in 1956, in volume 51, pages 1-5

Created: 2009-12-27, modified: 2011-06-21

Authors: C E Olsen

Published in Bulletin of the Brooklyn Entomological Society, in 1916, in volume 11, pages 82-83

Created: 2016-05-18, modified: 2016-05-18

Authors: J Olsen

Published in Phytologia, in 1990, in volume 68, issue 2, pages 137

Created: 2016-05-06, modified: 2016-05-06

Authors: O W Olsen

Published in Pan-Pacific Entomologist, in 1929, in volume 5, pages 181-182

Created: 2017-05-21, modified: 2017-05-21

Authors: Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1965, in volume 30, pages 315-320

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

Authors: Fritz Frank

Published in Zeitschrift für Säugetierkunde, in 1966, in volume 32, pages 314-316

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

Authors: John Olsen

Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 128-134

Created: 2015-12-02, modified: 2015-12-02

Authors: C E Olsen

Published in Bulletin of the Brooklyn Entomological Society, in 1926, in volume 21, pages 185-187

Created: 2016-05-18, modified: 2016-05-18

Authors: C E Olsen

Published in Bulletin of the Brooklyn Entomological Society, in 1917, in volume 12, pages 21

Created: 2016-05-18, modified: 2016-05-18

Authors: J Olsen

Published in Raptor Research, in 1986, in volume 20, issue 1, pages 41

Created: 2017-04-08, modified: 2017-04-08

Authors: Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1962, in volume 27, pages 251-252

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

Authors: Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1963, in volume 28, pages 187-188

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

Authors: John Olsen

Published in Sida, Contributions To Botany, in 1988, in volume 13, issue 1, pages 45-56

Created: 2015-12-02, modified: 2015-12-02

Authors: Chris E Olsen

Published in Journal of The New York Entomological Society, in 1910, in volume 18, pages 39-42

Created: 2013-03-01, modified: 2023-02-16

Authors: Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1957, in volume 22, pages 214-217

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

Authors: Klaus Sdzuy

Published in Palaeontology, in 1966, in volume 9, issue 1, pages 125-134

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

Authors: Fritz Frank | Klaus Zimmermann

Published in Zeitschrift für Säugetierkunde, in 1957, in volume 22, pages 87-100

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

Authors: Klaus Hormann

Published in Zeitschrift für Säugetierkunde, in 1963, in volume 28, pages 88-93

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

Authors: Klaus-Gerhard Heller

Published in Zeitschrift für Säugetierkunde, in 1989, in volume 54, pages 1-8

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

Authors: Klaus Kubitzki

Published in Mitteilungen der Botanischen Staatssammlung München, in 1969, in volume 8, pages 1-98

Created: 2016-08-29, modified: 2016-08-29

Authors: Klaus Figge

Published in Palaeontology, in 1968, in volume 11, issue 2, pages 264-274

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

Authors: J Olsen

Published in Phytologia, in 1989, in volume 67, pages 107-108

Created: 2011-01-26, modified: 2011-06-21

Authors: S Olsen | J Haines | S Sivertsen

Published in Mycotaxon, in 1993, in volume 47, pages 177-182

Created: 2025-04-22, modified: 2025-04-22

Authors: C E Olsen

Published in Bulletin of the Brooklyn Entomological Society, in 1921, in volume 16, pages 33-37

Created: 2016-05-18, modified: 2016-05-18

Authors: C Bayer | Klaus Kubitzki

Published in Telopea, in 1996, in volume 6, issue 4, pages 721-728

Created: 2020-08-24, modified: 2020-08-24

Authors: Klaus Zimmermann | Fritz Frank

Published in Zeitschrift für Säugetierkunde, in 1956, in volume 21, pages 58-83

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

Authors: Klaus G Gelmroth

Published in Zeitschrift für Säugetierkunde, in 1967, in volume 34, pages 228-237

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

Authors: Klaus Fischer

Published in Zeitschrift für Säugetierkunde, in 1996, in volume 61, pages 165-175

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

Authors: Storrs L Olsen

Published in Bulletin of the British Ornithologists' Club, in 2000, in volume 120, issue 1, pages 59-62

Created: 2012-07-01, modified: 2012-07-01

Authors: S J Olsen

Published in Quarterly Journal of The Florida Academy of Sciences, in 1962, in volume 25, pages 142-145

Created: 2013-03-28, modified: 2013-03-28

Authors: Chris E Olsen

Published in Journal of The New York Entomological Society, in 1917, in volume 25, pages 215-218

Created: 2013-03-01, modified: 2023-02-16

Authors: Chris E Olsen

Published in Journal of The New York Entomological Society, in 1923, in volume 31, issue 4, pages 171-175

Created: 2016-06-13, modified: 2023-02-16

Authors: Klaus Horstmann

Published in Veröffentlichungen der Zoologischen Staatssammlung München, in 1971, in volume 15, pages 45-138

Created: 2024-11-22, modified: 2024-11-22

Authors: Klaus Ruetzler

Published in Atoll Research Bulletin, in 2001, in volume 494, pages 177-197

Created: 2013-03-01, modified: 2013-03-01

Authors: Klaus Horstmann

Published in Mitteilungen Muenchener Entomologischen Gesellschaft, in 2000, in volume 90, pages 39-50

Created: 2014-07-22, modified: 2014-07-22

Authors: Klaus Busse

Published in Bonner zoologische Monographien, in 1984, in volume 19, pages 215-224

Created: 2015-01-25, modified: 2015-01-25

Authors: Klaus Sattler

Published in Nota Lepidopterologica, in 2011, in volume 34, issue 1, pages 29-31

Created: 2015-03-17, modified: 2015-03-17

Authors: P E Bragg | Oliver Zompro

Published in Phasmid Studies, in 2007, in volume 16, issue 2, pages 25-33

Created: 2016-12-30, modified: 2016-12-30

Authors: Klaus Immelmann

Published in Western Australian Naturalist, in 1960, in volume 7, issue 6, pages 142-160

Created: 2021-04-04, modified: 2021-04-04