Authors: L G Courvoisier

Published in Tijdschrift voor Entomologie, in 1912, in volume 55, issue 1/2, pages 15-19

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Authors: G L Jacobson

Published in Rhodora, in 2000, in volume 102, issue 911, pages 246-247

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Authors: Peter F Zika | Arthur L Jacobson

Published in Madroño, in 2005, in volume 52, pages 209-212

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Authors: Arthur L Jacobson | Peter F Zika

Published in Madroño, in 2009, in volume 56, pages 64-65

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Authors: William Jacobson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1

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Authors: E Jacobson

Published in Tijdschrift voor entomologie, in 1909, in volume 52, issue 3/4, pages 125-157

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Authors: William Jacobson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1-2

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Authors: L Melichar

Published in Notes from the Leyden Museum, in 1914, in volume 36, pages 91-147

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Authors: W B G Jacobsen | N H G Jacobson

Published in Bothalia, in 1988, in volume 18, issue 1, pages 57-77

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Authors: M K Jacobson | L Hernandez

Published in Veliger, in 1973, in volume 16, pages 85-86

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Authors: G Ulmer

Published in Notes from the Leyden Museum, in 1910, in volume 32, pages 47-66

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Authors: George Poinar | R L Jacobson | Carol L Eisenberger

Published in Proceedings of the Entomological Society of Washington, in 2006, in volume 108, pages 785-792

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Authors: M K Jacobson

Published in Nautilis, in 1944, in volume 57, pages 133-135

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Authors: Rick Burgess | Trisha Burgess | John R Reeder | Arthur L Jacobson | Frederick C Weinmann | Peter F Zika

Published in Madroño, in 2001, in volume 48, issue 3, pages 211-214

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Authors: G M Ghidini

Published in Atti Della Societa Italiana Di Scienze Naturali Milano, in 1937, in volume 76, pages 318-330

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Authors: N L Jacobson

Published in Journal of The Lepidopterists' Society, in 1991, in volume 45, pages 173-175

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Authors: M K Jacobson

Published in Nautilis, in 1944, in volume 57, pages 100-104

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Authors: E Jacobson

Published in Tijdschrift voor entomologie, in 1911, in volume 54, issue 2, pages 168-169

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Authors: Edw Jacobson

Published in Notes From The Leyden Museum, in 1912, in volume 34, issue 2, pages 113-122

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Authors: Arthur L Jacobson | Peter F Zika

Published in Madroño, in 2007, in volume 54, issue 1, pages 74-85

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Authors: M K Jacobson

Published in Nautilis, in 1943, in volume 56, pages 139-144

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Authors: E Jacobson

Published in Tijdschrift Voor Entomologie, in 1923, in volume 66, pages 135-136

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Authors: E Jacobson

Published in Tijdschrift Voor Entomologie, in 1924, in volume 67, pages 65-71

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Authors: Edw Jacobson

Published in Notes From The Leyden Museum, in 1912, in volume 34, issue 3/4, pages 230

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Authors: K J Boss | M K Jacobson

Published in Veliger, in 1972, in volume 14, pages 437-440

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Authors: Mk Jacobson | Kj Boss

Published in Veliger, in 1977, in volume 19, pages 440-445

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Authors: Mk Jacobson | Kj Boss

Published in Veliger, in 1978, in volume 20, pages 179-180

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Authors: Kj Boss | Mk Jacobson

Published in Veliger, in 1980, in volume 22, pages 392-399

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Authors: Kj Boss | Mk Jacobson

Published in Veliger, in 1979, in volume 21, pages 490-500

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Authors: Marlin L Bowles | John V Freudenstein | Judy Hall Jacobson

Published in Madroño, in 2021, in volume 68, issue 2, pages 75-86

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Authors: E Jacobson

Published in Tijdschrift voor Entomologie, in 1910, in volume 53, issue 3/4, pages 328-335

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Authors: E Jacobson

Published in Tijdschrift voor Entomologie, in 1911, in volume 54, issue 2, pages 175-179

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Authors: E Jacobson

Published in Tijdschrift voor Entomologie, in 1912, in volume 55, issue 1/2, pages 97-103

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Authors:

Published in Tijdschrift Voor Entomologie, in 1913, in volume 56, pages 13-28

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Authors: M Burr

Published in Tijdschrift Voor Entomologie, in 1916, in volume 58, pages 115-118

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Authors: K J Boss | M K Jacobson

Published in Veliger, in 1973, in volume 15, pages 362-366

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Authors: M K Jacobson | K J Boss

Published in Veliger, in 1974, in volume 16, pages 423-426

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Authors: K J Boss | M K Jacobson

Published in Veliger, in 1975, in volume 17, pages 408-413

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Authors: M K Jacobson | K J Boss

Published in Veliger, in 1976, in volume 18, pages 411-417

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Authors: E Reimoser | E Jacobson

Published in Tijdschrift voor Entomologie, in 1933, in volume 76, issue 4, pages 396-400

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Published in Notes Leyden Museum, in 1909, in volume 31, pages 1-100

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Authors: Georg Ulmer

Published in Notes From The Leyden Museum, in 1913, in volume 35, issue 2, pages 102-120

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Authors: C J H Bierman

Published in Entomologische Berichten, in 1907, in volume 2, pages 161-163

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Authors: F Ris

Published in Tijdschrift voor Entomologie, in 1912, in volume 55, pages 157-183

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Authors: O Von Linstow

Published in Notes Leyden Museum, in 1907, in volume 29, pages 81-87

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Authors: P N Van Kampen

Published in Notes From The Leyden Museum, in 1912, in volume 34, issue 2, pages 75-79

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Authors: Kenneth J Boss | Morris K Jacobson

Published in Occasional papers on mollusks, in 1973, in volume 3, issue 45, pages 253-279

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Authors: F Ris

Published in Tijdschrift voor Entomologie, in 1913, in volume 55, issue 3, pages 157-183

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Authors: E Jacobson

Published in Tijdschrift voor entomologie, in 1911, in volume 54, issue 2, pages 158-161

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Authors: W J Clench | M K Jacobson

Published in Breviora, in 1968, in volume 298, pages 1-25

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