Published in Journal of Hymenoptera Research, in 2004, in volume 13, pages 302-308

Created: 2009-12-22, modified: 2021-04-05

Published in Entomologist's Record and Journal of Variation, in 1997, in volume 109, issue 9-10, pages 244

Created: 2016-09-01, modified: 2016-09-01

Published in Contributions of the American Entomological Institute, in 1983, in volume 20, pages 307-328

Created: 2024-04-16, modified: 2024-04-16

Published in British Journal of Entomology and Natural History, in 2007, in volume 20, issue 4, pages 255-269

Created: 2018-04-24, modified: 2018-04-24

Published in Journal of Hymenoptera Research, in 2001, in volume 10, pages 101-111

Created: 2009-12-22, modified: 2021-04-05

Published in British Journal of Entomology and Natural History, in 2006, in volume 19, issue 4, pages 217-238

Created: 2018-04-24, modified: 2018-04-24

Published in Entomologist's Record and Journal of Variation, in 1999, in volume 111, issue 4, pages 195-196

Created: 2016-09-01, modified: 2016-09-01

Published in British Journal of Entomology and Natural History, in 2003, in volume 16, issue 1, pages 2

Created: 2018-04-24, modified: 2018-04-24

Published in Entomologist's Record and Journal of Variation, in 2005, in volume 117, issue 2, pages 85-87

Created: 2016-09-01, modified: 2016-09-01

Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 3, pages 127-129

Created: 2016-09-01, modified: 2016-09-01

Published in Bulletin of The Natural History Museum Entomology Series, in 1998, in volume 67, pages 209-218

Created: 2012-12-02, modified: 2012-12-02

Published in Madroño, in 1995, in volume 42, issue 1, pages 83-84

Created: 2016-02-15, modified: 2016-07-07

Published in Botanical Gazette, in 1897, in volume 24, issue 2, pages 114-117

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

Published in Botanical Gazette, in 1897, in volume 24, issue 5, pages 372

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

Published in Smithsonian miscellaneous collections, in 1951, in volume 117, issue 3, pages 1-23

Created: 2017-05-31, modified: 2017-05-31

Published in Madroño, in 1992, in volume 39, issue 3, pages 242-244

Created: 2016-02-15, modified: 2016-07-07

Published in Rhodora, in 1972, in volume 74, issue 797, pages 76-79

Created: 2014-06-16, modified: 2016-07-26

Published in Bulletin of the Brooklyn Entomological Society, in 1950, in volume 45, issue 1, pages 14-16

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

Published in Entomologist's Record and Journal of Variation, in 1987, in volume 99, issue 1-2, pages 37-38

Created: 2016-09-01, modified: 2016-09-01

Published in Botanical Gazette, in 1916, in volume 61, issue 3, pages 253-254

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

Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXIV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXVI

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXIII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCVII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCVIII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1805, in volume 17, issue CXCIV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCXIX

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCIV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCI

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXVII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXIX

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXX

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXI

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1801, in volume 13, issue CXLV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLI

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLIV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLV

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXIX

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXX

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXXII

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXXI

Created: 2021-03-29, modified: 2021-03-29

Published in The Naturalist's Miscellany, in 1805, in volume 17, issue CXCIII

Created: 2021-03-29, modified: 2021-03-29

Published in Entomologist's Record and Journal of Variation, in 1986, in volume 98, issue 3-4, pages 79

Created: 2016-09-01, modified: 2016-09-01

Published in Biol Bull, in 1984, in volume 167, pages 613-629

Created: 2010-01-07, modified: 2011-06-21

Published in Madroño, in 2001, in volume 48, issue 4, pages 236-252

Created: 2016-02-15, modified: 2016-07-07

Published in Deutsche Entomologische Zeitschrift, in 1921, in volume 1921, issue 4, pages 278

Created: 2017-05-07, modified: 2017-05-07