Authors: Stephan Helfer

Published in Mycotaxon, in 2013, in volume 124, issue 1, pages 87-99

Created: 2024-07-29, modified: 2024-07-29

Authors: Cvetomir M Denchev | Teodor T Denchev | Brian M Spooner | Stephan Helfer

Published in Mycotaxon, in 2011, in volume 114, issue 1, pages 225-230

Created: 2025-02-10, modified: 2025-02-10

Authors: J R Helfer

Published in Pan-Pacific Entomologist, in 1953, in volume 29, pages 34-36

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

Authors: J R Helfer

Published in Bulletin of the Brooklyn Entomological Society, in 1948, in volume 42, issue 1947, pages 140-141

Created: 2016-05-17, modified: 2016-05-17

Authors: J R Helfer

Published in Pan-Pacific Entomologist, in 1952, in volume 28, pages 188-191

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

Authors: J R Helfer

Published in Bulletin of the Brooklyn Entomological Society, in 1946, in volume 41, pages 105-109

Created: 2016-05-17, modified: 2016-05-17

Authors: J R Helfer

Published in Pan-Pacific Entomologist, in 1946, in volume 22, pages 100-102

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

Authors: H Mislin | H Helfer

Published in Revue Suisse De Zoologie, in 1957, in volume 64, pages 311-316

Created: 2012-11-11, modified: 2023-02-16

Authors: H Mislin | H Helfer

Published in Revue Suisse De Zoologie, in 1958, in volume 65, pages 384-389

Created: 2012-11-11, modified: 2023-02-16

Authors: D Yağiz | A Afyon | M Konuk | S Helfer

Published in Mycotaxon, in 2006, in volume 98, pages 177-180

Created: 2025-04-28, modified: 2025-04-28

Authors: Stephan [István] Györffy

Published in Hedwigia, in 1910, in volume 49, pages 101-105

Created: 2025-10-15, modified: 2025-10-15

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1883, in volume 6, pages 204-206

Created: 2026-09-09, modified: 2026-09-09

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1883, in volume 6, pages 206

Created: 2026-09-09, modified: 2026-09-09

Authors: Heinz Stephan | Michael Stephan | Kabongo Ka Mubalamata

Published in Zeitschrift für Säugetierkunde, in 1985, in volume 51, pages 193-204

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

Authors: Stephan [István] Györffy

Published in Hedwigia, in 1922, in volume 63, pages 48-49

Created: 2025-10-01, modified: 2025-10-01

Authors: Stephan [István] Györffy

Published in Hedwigia, in 1906, in volume 45, pages 16-21

Created: 2025-11-04, modified: 2025-11-04

Authors: Stephan [István] Györffy

Published in Hedwigia, in 1911, in volume 50, pages 287-293

Created: 2025-10-15, modified: 2025-10-15

Authors: Stephan Joseph Schulzer Von Müggenburg

Published in Hedwigia, in 1885, in volume 24, pages 76

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan Joseph Schulzer Von Müggenburg

Published in Hedwigia, in 1886, in volume 25, pages 136-137

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 1-2

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 67-79

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 164

Created: 2026-09-09, modified: 2026-09-09

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 187-193

Created: 2026-09-09, modified: 2026-09-09

Authors: D Yağiz | A Afyon | M Konuk | S Helfer

Published in Mycotaxon, in 2006, in volume 95, pages 331-334

Created: 2025-04-28, modified: 2025-04-28

Authors: Stephan Joseph Schulzer Von Müggenburg

Published in Hedwigia, in 1883, in volume 22, pages 117-118

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan [István] Györffy

Published in Hedwigia, in 1914, in volume 54, pages 1-13

Created: 2025-10-15, modified: 2025-10-15

Authors: Stephan Joseph Schulzer Von Müggenburg

Published in Hedwigia, in 1886, in volume 25, pages 135-136

Created: 2025-11-08, modified: 2025-11-08

Authors: Unbekannt

Published in Hedwigia, in 1883, in volume 22, pages 43

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 20-32

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 200-203

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 155-157

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 158-160

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 197-199

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1886, in volume 8, pages 49-56

Created: 2026-09-18, modified: 2026-09-18

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 72-74

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 96-99

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 79-80

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 81-89

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 130-131

Created: 2026-09-09, modified: 2026-09-09

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 115-122

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1881, in volume 3, pages 136-141

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1887, in volume 9, pages 164-166

Created: 2026-09-24, modified: 2026-09-24

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1886, in volume 8, pages 165-168

Created: 2026-09-18, modified: 2026-09-22

Authors: Franz Stephan

Published in Bulletin de l'Herbier Boissier, in 1908, in volume 8, issue 12, pages 941-972

Created: 2020-03-18, modified: 2020-03-18

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1891, in volume 11, pages 120

Created: 2026-09-24, modified: 2026-09-24

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 3-16

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 66-72

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1871, in volume 18, pages 184-199

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 150-160

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1873, in volume 20, pages 83-92

Created: 2026-09-02, modified: 2026-09-02