UC Santa Barbara Collection Network Research Checklist: Bees of Santa Barbara County and Santa Clara River Watershed

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Home >> Bees of Santa Barbara County and Santa Clara River Watershed Bees of Santa Barbara County and Santa Clara River Watershed Name Game Flash Card Quiz Authors: Seltmann, 2018 Citation: UCSBees! Project, 2019 More Details Less Details Abstract: Checklist from the UCSBees! project, including UCSB North Campus Open Space, Coal Oil Point Reserve, Isla Vista and other UCSB campus areas. We also now including sites from Santa Clara River. Determinations for bees to species is accomplished by Jamie Pawelek, unless otherwise noted in the specimen determination history. Participants and contributors to this project include (in alphabetical order): Chris Berry (UCSB-CCBER), Andrew Brooks (CSMR), Zach Brown (UCSB-CCBER), Kipp Callahan (COPR), Wayne Chapman (UCSB-CCBER), Ryan Clark (CCBER), Taylor Curtis (UCSB), David Dewey (TNC-SCIR), Eirik de Wit (UCSB-CCBER), Evan Hobson (UCSB-CCBER-RIVR), Michelle Lee (UCSB-EEMB), Lynn McLaren (SCIR), Megan Ozo (UCSB-EEMB), Catherine Reilly (UCSB-CCBER), Nick Saglimbeni (UCSB-CCBER), Cris Sandoval (COPR), Katja Seltmann (UCSB-CCBER), Elaine Tan (UCSB-CCBER), Charlie Thrift (UCSB-CCBER) and Lauren Weichert (UCSB-CCBER). Contact for the UCSBees! project is Katja Seltmann, Cheadle Center for Biodiversity and Ecological Restoration. GIS map of collecting locations for new sampling is available through ArcGIS online (https://arcg.is/0u98na) Notes: Expanding soon to include other UCSB Reserves and locations. Options Search: Common Names Synonyms Filter: Common Names Display as Images Notes & Vouchers Taxon Authors Show Taxa Alphabetically Simple Map Advanced Map Families: 6 Genera: 31 Species: 95 (species rank) Total Taxa: 124 (including subsp. and var.) ANDRENIDAE *Andrena angustitarsata* Viereck, 1904 UCSB Zoo 125 1989-04-21 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , D. R. Miller 1969-04-29 [SCIR] , B. J. Donovan 1969-04-27 [SCIR] , more...R. W. Thorp 1971-03-08 [SCIR] ...less *Andrena candida* Smith, 1879 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; UCSB Zoo 125 1989-04-10 [UCSB] , J. S. Ascher, R. W. Thorp 2008-04-09 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-09 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-08 [SCIR] , more......less *Andrena chlorogaster* Viereck, 1904 UCSBees Survey 2019-04-15 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , more......less *Andrena oenotherae* Timberlake, 1937 UCSB-IZC00034409 1983-06-30 [UCSB] , J. S. Ascher, R. W. Thorp 2008-04-10 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-10 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-10 [SCIR] , more......less *Andrena piperi* Viereck, 1904 UCSBees Survey 2019-04-15 [UCSB] , R. W. Thorp 1971-03-11 [SCIR] , R. O. Schuster 1971-03-11 [SCIR] , R. O. Schuster 1971-03-11 [SCIR] , more......less *Andrena principalis* LaBerge, 1986 Adrian Wenner 34 [UCSB] , Adrien Wenner 35 [UCSB] , Adrian Wenner 30 [UCSB] , Adrian Wenner 32 [UCSB] , more......less *Andrena prunorum* Cockerell, 1896 J. S. Ascher 2008-04-11 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-09 [SCIR] , J. S. Ascher, R. W. Thorp 2008-04-09 [SCIR] , NPS Staff 2012-07-11 [SCIR] , more......less *Andrena sola* Viereck, 1917 Hartmut Wisch 2009-04-27 [UCSB] *Andrena sp. A* UCSBees survey 2019-03-14 [UCSB] , UCSBees 2019-02-18 [UCSB] *Andrena sp. B* UCSBees 2019-02-18 [UCSB] , UCSBees 2019-02-18 [UCSB] *Andrena submoesta* Viereck, 1917 UCSB-IZC00035373 [UCSB] , UCSB-IZC00034439 [UCSB] , UCSB-IZC00034437 [UCSB] , UCSB-IZC00034435 [UCSB] , more......less *Andrena vandykei* Cockerell, 1936 Adrian Wenner 50 [UCSB] , A. Wenner 1992-01-19 [UCSB] , UCSB-IZC00035470 1992-01-19 [UCSB] , A. Wenner 1992-01-19 [UCSB] , more......less *Panurginus melanocephalus* (Cockerell, 1926) UCSBees Survey 2019-02-18 [UCSB] , UCSBees 2019-02-18 [UCSB] *Perdita interrupta* Cresson, 1878 Francis Wang 2019-04-14 [UCSB] APIDAE *Anthophora californica* Cresson, 1869 UCSB-IZC00009028 1970-04-00 [UCSB] , UCSB-IZC00009040 1989-05-13 [UCSB] , R.B. Castro 1956-04-12 [UCSB] , UCSB-IZC00010350 1989-05-13 [UCSB] , more......less *Anthophora curta* Provancher, 1895 B. Sign 1954-04-24 [UCSB] , H. Edra 1999-05-06 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] *Anthophora edwardsii* Cresson, 1878 C.F. Soo Hoo 1956-04-05 [UCSB] , UCSB Zoology 125 1989-04-10 [UCSB] , UCSBees Survey 2019-03-14 [UCSB] , UCRC ENT 387651 1976-04-23 [SCIR] , more......less *Anthophora flavocincta* Huard, 1897 Erik Dancsecs 1996-06-02 [UCSB] , J. Grieco 1997-05-24 [UCSB] , K. Thomas 2017-06-01 [UCSB] , Russell Taylor 2017-05-11 [UCSB] , more...Katrina Stokes 2017-05-20 [UCSB] ...less *Anthophora urbana* Cresson, 1878 UCSB-IZC00010375 [UCSB] , Martin Kellogg 2004-05-12 [UCSB] , Martin Kellogg 1998-10-06 [UCSB] , UCSB-IZC00034486 19 [UCSB] , more......less *Apis mellifera* Linnaeus, 1758 Extinct since about 2004. Non-native. In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; Ahmed Eisheikah 2016-07-17 [UCSB] , UCSB-IZC00009006 1983-05-03 [UCSB] , Ashley Treahy 2015-06-02 [UCSB] , UCSB-IZC00009012 2015-05-10 [UCSB] , more......less *Bombus californicus* Smith, 1854 UCSB-IZC00010425 1974-04-19 [UCSB] , UCSB Zoology 125 1989-05-24 [UCSB] , Eduardo Moria 1968-05-02 [UCSB] , UCSB-IZC00010906 2001-08-01 [UCSB] , more......less *Bombus caliginosus* (Frison, 1927) Nhi Nguyen 2018-07-16 [UCSB] , Taylor Howard 2018-05-30 [UCSB] *Bombus crotchii* Cresson, 1878 source: Thorp, 2007; UCSB-IZC00009819 [UCSB] , UCSB-IZC00009840 1972-04-00 [UCSB] , M. McGinnes 39 [UCSB] , Martin Kellogg 2000-06-05 [UCSB] , more......less *Bombus melanopygus* Nylander, 1848 Martin Kellogg 2004-04-30 [UCSB] , UCSB-IZC00009064 1982-05-00 [UCSB] , B. Sign 1954-04-21 [UCSB] , UCSB-IZC00009106 1981-05-00 [UCSB] , more......less *Bombus sonorus* Say, 1837 UCSB-IZC00010527 1989-10-12 [UCSB] *Bombus vandykei* (Frison, 1927) Darlene Phath 2017-05-28 [UCSB] *Bombus vosnesenskii* Radoszkowski, 1862 A. Mora 2003-06-02 [UCSB] , Anthony Helm 2015-05-30 [UCSB] , Josh Vasquez 2016-05-14 [UCSB] , A. Borrell 2003-05-19 [UCSB] , more......less *Ceratina acantha* Provancher, 1895 UCSB-IZC00005824 2016-07-05 [UCSB] , UCSB Arthropod Survey 2016-07-28 [UCSB] , Kai Wilmsen 2016-06-21 [UCSB] , Cynthia Ibarra 2016-07-05 [UCSB] , more......less *Ceratina arizonensis* Cockerell, 1898 UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2018-11-14 [UCSB] , more......less *Ceratina nanula* Cockerell, 1897 UCSB Arthropod Survey 2016-04-26 [UCSB] , Dmitriy Pyagy 2018-05-17 [UCSB] , UCSBees survey 2019-04-11 [UCSB] , UCSBees survey 2019-03-13 [UCSB] , more......less *Ceratina punctigena* Cockerell, 1916 Kevin Phan 2016-07-05 [UCSB] *Diadasia australis* (Cresson, 1878) Susan Teel 2012-07-11 [SCIR] , Susan Teel 2012-07-11 [SCIR] *Diadasia bituberculata* Cresson, 1878 UCSB Arthropod Survey 2016-04-19 [UCSB] , UCSB-IZC00009090 1973-05-00 [UCSB] , UCSB Arthropod Survey 2016-04-14 [UCSB] , UCSB Arthropod Survey 2016-04-14 [UCSB] , more......less *Diadasia laticauda* Cockerell, 1905 C 1996-05-25 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] *Diadasia nigrifrons* (Cresson, 1878) Martin Kellogg 2004-04-15 [UCSB] *Diadasia nitidifrons* Cockerell, 1905 UCSB Zoo 125 1989-06-01 [UCSB] , Hannah Plett 2018-05-08 [UCSB] *Diadasia ochracea* (Cockerell, 1903) UCSB Natural... 2017-05-28 [UCSB] , UCSB Natural... 2017-05-28 [UCSB] , UCSBees 2019-08-13 [UCSB] *Diadasia rinconis* Cockerell, 1897 UCSB-IZC00014660 1975-05-24 [UCSB] , UCSB-IZC00034432 1979-06-20 [UCSB] , Irwin, M.E. 1968-05-04 [SCIR] , Irwin, M.E. 1968-05-04 [SCIR] , more......less *Eucera actuosa* (Cresson, 1878) UCSB Arthropod Survey 2016-04-25 [UCSB] , UCSB Arthropod Survey 2016-04-25 [UCSB] , UCSB Arthropod Survey 2016-04-25 [UCSB] , UCSB Arthropod Survey 2016-04-25 [UCSB] , more......less *Eucera edwardsii* (Cresson, 1878) UCSB-IZC00010268 1981-05-02 [UCSB] , Susan Teel 2012-04-04 [SCIR] , Susan Teel 2012-05-19 [SCIR] , Susan Teel 2012-05-19 [SCIR] *Eucera lunata* (Timberlake, 1969) UCSBees 2019-02-18 [UCSB] *Habropoda depressa* Fowler, 1899 C. Eriksen 1973-04-07 [UCSB] , UCSB-IZC00009201 [UCSB] , Eric Wursten 1963-05-14 [UCSB] , UCSB-IZC00009790 1981-04-25 [UCSB] , more......less *Habropoda tristissima* Cockerell, 1904 Jim Anderson 1963-05-09 [UCSB] , UCSB-IZC00010408 1989-05-29 [UCSB] *Melecta edwardsii* Cresson, 1878 R. G. Hurd 1980-04-13 [UCSB] *Melissodes lupina* Cresson, 1878 UCSB Arthropod Survey [UCSB] , UCSB-IZC00034625 17 [UCSB] , Susan Teel 2012-07-11 [SCIR] , Susan Teel 2012-09-18 [SCIR] , more......less *Melissodes lustrus* LaBerge, 1961 Martin Kellogg 2000-09-07 [UCSB] , Martin Kellogg 2000-09-07 [UCSB] *Melissodes stearnsi* Cockerell, 1905 UCSB-IZC00033788 18 [UCSB] *Melissodes tepida timberlakei* Cockerell, 1926 UCSB-IZC00005825 1981-05-00 [UCSB] , UCSB-IZC00005826 1981-05-00 [UCSB] , UCSB-IZC00005832 1981-04-00 [UCSB] , UCSB-IZC00005838 1981-04-00 [UCSB] , more......less *Nomada sp.* Scopoli, 1770 UCSB-IZC00009075 1981-05-00 [UCSB] , UCSB-IZC00000001 1981-05-00 [UCSB] , UCSB-IZC00000002 1981-05-00 [UCSB] , UCSB-IZC00000003 1981-05-00 [UCSB] , more......less *Peponapis pruinosa* (Say, 1837) Martin Kellogg 2003-07-27 [UCSB] , UCSB-IZC00035381 2018-09-13 [UCSB] , UCSBees 2019-09-16 [UCSB] , UCSBees 2019-07-17 [UCSB] , more......less *Xeromelecta californica* (Cresson, 1878) D. Krame 1954-05-11 [UCSB] , UCSB-IZC00033821 23 [UCSB] , SBMNHENT0116915 1979-06-20 [0000] *Xylocopa californica* Cresson, 1864 S. Taylor 1954-05-16 [UCSB] , UCSB-IZC00009229 1983-05-25 [UCSB] *Xylocopa sonorina* Smith, 1874 M. Wesgatt 1983-03-05 [UCSB] , Trevor Corson 2014-04-27 [UCSB] , A. Henderson 2003-05-30 [UCSB] , M. Walton 2003-06-04 [UCSB] , more......less *Xylocopa tabaniformis* Smith, 1854 Aaron Schusteff 2009-08-10 [UCSB] , Eric Jacob 2008-07-05 [UCSB] , George Williams 2017-04-30 [UCSB] *Xylocopa tabaniformis orpifex* Smith, 1874 UCSB-IZC00009186 1982-04-09 [UCSB] , M. Padilla 2015-04-23 [UCSB] , A.L. Dover 1962-03-03 [UCSB] , M. Walton 2003-05-20 [UCSB] , more......less COLLETIDAE *Colletes hyalinus gaudialis* Cockerell, 1905 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; UCSB-IZC00012202 1972-05-00 [UCSB] , L. Phelps 2011-05-23 [UCSB] , Martin Kellogg 1997-10-26 [UCSB] , UCSB-IZC00035459 1975-09-18 [UCSB] , more......less *Colletes slevini* Cockerell, 1925 UCSB-IZC00014679 17 [UCSB] , UCSB-IZC00014727 23 [UCSB] , UCSB-IZC00014755 29 [UCSB] , UCSB-IZC00014862 20 [UCSB] , more......less *Hylaeus mesillae* (Cockerell, 1896) UCSB Arthropod Survey 2016-07-07 [UCSB] , UCSB Arthropod Survey 2016-04-26 [UCSB] , UCSB Arthropod Survey 2016-06-24 [UCSB] , Brannon McBride 2018-06-26 [UCSB] , more......less *Hylaeus polifolii* (Cockerell, 1901) In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; Elaine Tan 2016-03-08 [UCSB] , Elaine Tan 2016-03-08 [UCSB] , UCSB-IZC00035457 55 [UCSB] , UCSB-IZC00024993 15 [UCSB] , more......less *Hylaeus punctatus* Brullé, 1832 Jennifer Freeman 2018-06-05 [UCSB] , C. Welsworth 1999-05-08 [UCSB] HALICTIDAE *Agapostemon texanus* Cresson, 1872 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; UCSB-IZC00000646 [UCSB] , I. Phelps 2011-05-09 [UCSB] , UCSB Arthropod Survey 2016-08-14 [UCSB] , Jason Garland 2016-06-00 [UCSB] , more......less *Augochlorella pomoniella* (Cockerell, 1915) In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; UCSB-IZC00005623 1982-00-05 [UCSB] , Angela Lee 2017-05-20 [UCSB] , UCSB Natural... 2017-05-28 [UCSB] , UCSB-IZC00034993 [UCSB] , more......less *Halictus farinosus* Smith, 1853 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; Taylor Howard 2018-06-06 [UCSB] , UCSBees survey 2019-03-15 [UCSB] , UCSBees survey 2019-03-15 [UCSB] , UCSBees survey 2019-04-15 [UCSB] , more......less *Halictus ligatus* Say, 1837 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; UCSB Arthropod Survey 2016-07-21 [UCSB] , UCSB Arthropod Survey 2016-07-21 [UCSB] , UCSB Arthropod Survey 2016-04-14 [UCSB] , UCSB Arthropod Survey 2016-05-24 [UCSB] , more......less *Halictus rubicundus* (Christ, 1791) D. Frame 1954-04-10 [UCSB] , UCSB Natural... 2017-05-28 [UCSB] , UCSB Natural... 2017-05-28 [UCSB] *Halictus tripartitus* Cockerell, 1895 In "List of Bees of Santa Cruz Island, CA by Robbin W. Thorp, U.C. Davis [18 April 2007]; Martin Kellogg 2004-04-30 [UCSB] , Martin Kellogg 2004-05-12 [UCSB] , UCSB Arthropod Survey 2016-07-28 [UCSB] , UCSB Arthropod Survey [UCSB] , more......less *Lasioglossum (Dialictus) incompletum* (Crawford, 1907) UCSB Arthropod Survey 2016-08-14 [UCSB] , UCSB Arthropod Survey 2016-04-25 [UCSB] , UCSB Arthropod Survey 2016-07-14 [UCSB] , UCSB Arthropod Survey 2016-08-14 [UCSB] , more......less *Lasioglossum (Dialictus) ovaliceps* (Cockerell, 1898) source: In Thorp, 2007; UCSB-IZC00011949 1975-05-00 [UCSB] *Lasioglossum (Dialictus) sp. B* Robertson, 1902 UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , more......less *Lasioglossum (Dialictus) sp. I* Robertson, 1902 UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-04-18 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , more......less *Lasioglossum (Dialictus) sp. I-A* Robertson, 1902 UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-02-07 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , more......less *Lasioglossum (Dialictus) sp. J* Robertson, 1902 Elaine Tan 2016-04-11 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , more...UCSBees Survey 2019-05-17 [UCSB] ...less *Lasioglossum (Dialictus) sp. J-A* Robertson, 1902 Elaine Tan 2016-03-08 [UCSB] , UCSBees Survey 2019-04-13 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , more......less *Lasioglossum (Dialictus) sp. K* Robertson, 1902 Pritchett 1985-05-10 [UCSB] *Lasioglossum (Dialictus) sp. L* Robertson, 1902 UCSBees survey 2019-02-18 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , UCSBees survey 2019-03-14 [UCSB] , UCSBees Survey 2019-04-17 [UCSB] , more......less *Lasioglossum (Dialictus) sp. P* Robertson, 1902 UCSBees survey 2019-05-14 [UCSB] *Lasioglossum (Dialictus) sp. SB-1* Robertson, 1902 UCSBees survey 2019-01-19 [UCSB] , UCSBees Survey 2019-01-19 [UCSB] , UCSBees Survey 2019-02-18 [UCSB] , UCSBees survey 2019-03-15 [UCSB] , more...UCSBees survey 2019-05-14 [UCSB] ...less *Lasioglossum (Dialictus) sp. SB-2* Robertson, 1902 UCSB Arthropod Survey 2016-07-29 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-03-14 [UCSB] , more......less *Lasioglossum (Dialictus) sp. SB-3* Robertson, 1902 UCSBees Survey 2019-04-15 [UCSB] *Lasioglossum (Dialictus) sp. V-4* Robertson, 1902 UCSBees Survey 2019-05-17 [UCSB] *Lasioglossum (Dialictus) sp. V-5* Robertson, 1902 UCSBees Survey 2019-04-11 [UCSB] , UCSBees Survey 2019-04-18 [UCSB] , UCSBees Survey 2019-05-20 [UCSB] , UCSBees survey 2019-05-20 [UCSB] *Lasioglossum (Dialictus) tegulare* (Robertson, 1890) Martin Kellogg 2003-07-27 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-04-13 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , more......less *Lasioglossum (Dialictus) tegulare species group* (Robertson, 1890) UCSB Arthropod Survey 2016-07-22 [UCSB] , UCSB Arthropod Survey 2016-07-29 [UCSB] , Elaine Tan 2016-03-08 [UCSB] , Elaine Tan 2016-03-08 [UCSB] , more......less *Lasioglossum (Dialictus) tegulariforme* (Crawford, 1907) Martin Kellogg 2001-07-20 [UCSB] , UCSB Arthropod Survey 2016-03-31 [UCSB] , UCSB Arthropod Survey 2016-07-07 [UCSB] , UCSB Arthropod Survey 2016-04-14 [UCSB] , more......less *Lasioglossum (Evylaeus) kincaidii* (Cockerell, 1898) UCSB-IZC00011930 1984-05-19 [UCSB] , Martin Kellogg 2000-09-04 [UCSB] , Martin Kellogg 2000-09-04 [UCSB] , Elaine Tan 2016-04-11 [UCSB] , more......less *Lasioglossum (Evylaeus) sp. B* UCSB Zoo 125 1989-05-07 [UCSB] *Lasioglossum (Evylaeus) sp. E* UCSB Arthropod Survey 2016-06-03 [UCSB] , Elaine Tan 2016-04-11 [UCSB] , Elaine Tan 2016-03-08 [UCSB] , Elaine Tan 2016-03-08 [UCSB] , more......less *Lasioglossum (Evylaeus) sp. SB-A* UCSBees survey 2019-02-18 [UCSB] , UCSBees survey 2019-02-18 [UCSB] , UCSBees survey 2019-01-19 [UCSB] , UCSBees survey 2019-02-18 [UCSB] , more......less *Lasioglossum (Evylaeus) sp. SB-B* UCSBees survey 2019-03-14 [UCSB] , UCSBees survey 2019-03-14 [UCSB] *Lasioglossum (Evylaeus) sp. SB-C* C. Krone 2017-06-05 [UCSB] *Lasioglossum (Evylaeus) sp. SB-D* UCSBees Survey 2019-04-18 [UCSB] *Lasioglossum mellipes* (Crawford, 1907) UCSB Natural... 2017-05-28 [UCSB] , UCSBees Survey 2019-02-18 [UCSB] , UCSBees Survey 2019-02-18 [UCSB] , UCSBees Survey 2019-02-18 [UCSB] , more......less *Lasioglossum pacificum* (Cockerell, 1898) A. Borrell 2003-05-21 [UCSB] *Lasioglossum pavonotum* (Cockerell, 1925) UCSBees Survey 2019-03-13 [UCSB] , UCSBees Survey 2019-05-17 [UCSB] , UCSBees Survey 2019-04-18 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , more......less *Lasioglossum sisymbrii* (Cockerell, 1895) Hannah Plett UCSB049925 [UCSB] , Francis Wang 2018-05-01 [UCSB] , Jolene Tran 2015-04-25 [UCSB] , Rachel Behm 2018-05-08 [UCSB] , more......less *Lasioglossum titusi* (Crawford, 1902) Martin Kellogg 1999-06-20 [UCSB] , UCSBees Survey 2019-03-13 [UCSB] , Susan Teel 2012-05-19 [SCIR] , Susan Teel 2012-09-18 [SCIR] , more......less *Sphecodes sp.* Latreille, 1804 source: In Thorp, 2007; UCSB Arthropod Survey 2016-07-01 [UCSB] , UCSB Arthropod Survey 2016-08-13 [UCSB] , UCSB-IZC00005630 2005-05-29 [UCSB] , UCSB Arthropod Survey 2016-08-14 [UCSB] , more......less MEGACHILIDAE *Anthidium palliventre* Cresson, 1878 UCSBees Survey 2019-04-18 [UCSB] , UCSBees Survey 2019-04-18 [UCSB] *Chelostoma phaceliae* Michener, 1938 Erin Hofmann 1999-05-16 [UCSB] , Loren Murray 2019-06-03 [UCSB] *Megachile anograe* Cockerell, 1908 L. Edery 1997-04-17 [UCSB] *Megachile apicalis* Spinola, 1808 UCSB-IZC00034473 11 [UCSB] , UCSB-IZC00033032 43 [UCSB] , UCSB-IZC00033782 44 [UCSB] *Megachile concinna* Smith, 1879 UCSBees Survey 2019-09-17 [UCSB] *Megachile fidelis* Cresson, 1878 Martin Kellogg 2001-07-12 [UCSB] , Martin Kellogg 2003-08-06 [UCSB] *Megachile onobrychidis* Cockerell, 1908 UCSB-IZC00035469 10 [UCSB] , UCSB-IZC00035194 9 [UCSB] , UCSB-IZC00035177 42 [UCSB] , UCSB-IZC00035187 41 [UCSB] , more......less *Megachile parallela* Smith, 1853 Justine Bethel 2018-07-12 [UCSB] *Megachile perihirta* Cockerell, 1898 Martin Kellogg 1998-09-28 [UCSB] *Megachile rotundata* (Fabricius, 1793) UCSB-IZC00035163 12 [UCSB] *Megachile texana* Cresson, 1878 Justine Bethel 2018-07-26 [UCSB] *Osmia aglaia* Sandhouse, 1939 UCSB-IZC00009986 1969-05-00 [UCSB] *Osmia atrocyanea* Cockerell, 1897 E. Mollenhauer 2015-05-23 [UCSB] *Osmia brevis* Cresson, 1864 Martin Kellogg 2004-04-09 [UCSB] *Osmia californica* Cresson, 1864 UCSBees Survey 2019-05-17 [UCSB] , Susan Teel 2012-04-05 [SCIR] , Susan Teel 2012-04-05 [SCIR] , NPS Staff 2012-04-03 [SCIR] *Osmia clarescens* Cockerell, 1911 UCSBees Survey 2019-04-18 [UCSB] , UCSBees Survey 2019-04-15 [UCSB] *Osmia coloradensis* Cresson, 1878 Martin Kellogg 2004-05-12 [UCSB] , UCSB-IZC00034496 49 [UCSB] *Osmia laeta* Sandhouse, 1924 UCSB-IZC00009991 1981-05-00 [UCSB] , UCSB-IZC00010010 1984-05-00 [UCSB] , M. Wrench 1996-06-02 [UCSB] , Susan Teel 2012-05-19 [SCIR] *Osmia lignaria* Say, 1837 Hartmut Wisch 2008-03-21 [UCSB] *Osmia montana* Cresson, 1864 G. Lyon 1996-05-24 [UCSB] *Osmia montana quadriceps* Cresson, 1878 UCSB-IZC00009248 1981-05-17 [UCSB] , UCSB-IZC00009963 [UCSB] , UCSB-IZC00009997 1972-05-00 [UCSB] , UCSB-IZC00010001 1983-05-07 [UCSB] *Osmia nemoris* Sandhouse, 1924 UCSB Arthropod Survey 2016-04-14 [UCSB] , UCSB Arthropod Survey 2016-04-06 [UCSB] , Susan Teel 2012-07-11 [SCIR] *Protosmia rubifloris* (Cockerell, 1898) Zoology 125 1951-05-07 [UCSB] , UCSB Zoo 125 1989-04-21 [UCSB] , UCSB Zoo 125 1989-05-08 [UCSB] , UCSBees survey 2019-04-18 [UCSB] , more......less *Stelis montana* Cresson, 1864 Uma Rajpurkar 2018-05-27 [UCSB] *Trachusa perdita* Cockerell, 1904 Loren Murray 2018-06-03 [UCSB] MELITTIDAE *Hesperapis regularis* (Cresson, 1878) UCSB-IZC00010277 1981-05-00 [UCSB] , UCSB-IZC00010410 1981-05-00 [UCSB] , UCSB-IZC00010475 [UCSB]
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