Lasioglossum (Dialictus) hudsoniellum ( Cockerell, 1919 )

Gardner, Joel & Gibbs, Jason, 2020, The ‘ red-tailed’ Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic, European Journal of Taxonomy 725, pp. 1-242: 90-99

publication ID

https://doi.org/10.5852/ejt.2020.725.1167

publication LSID

lsid:zoobank.org:pub:89FA8DDF-F4B9-417A-A5AF-B2BC9660E024

DOI

http://doi.org/10.5281/zenodo.4337941

persistent identifier

http://treatment.plazi.org/id/03F287F3-2114-FF84-8AC0-FEB4372DF87E

treatment provided by

Plazi

scientific name

Lasioglossum (Dialictus) hudsoniellum ( Cockerell, 1919 )
status

 

Lasioglossum (Dialictus) hudsoniellum ( Cockerell, 1919)  

Figs 1 View Fig , 42 View Fig , 90D View Fig , 107A View Fig , 116C View Fig

Halictus hudsoniellus Cockerell, 1919: 290   (holotype, ♀, deposited in USNM, examined).

Halictus (Chloralictus) hudsoniellus   – Sandhouse 1924: 4 (key).

Lasioglossum (Chloralictus) hudsoniellum   – Michener 1951: 1114 (catalog).

Dialictus hudsoniellus   – Hurd 1979: 1966 (catalog). — Moure & Hurd 1987: 104 (catalog).

Lasioglossum (Dialictus) hudsoniellum   – Gibbs 2010: 140 View Cited Treatment , figs 116a–c, 117a–g (key, redescription). — Scott et al. 2011: 30 (checklist).

Diagnosis

Females of Lasioglossum hudsoniellum   can be recognized by the face shiny with dense but distinctly separated and similarly-sized punctures over the frons and paraocular area, mesepisternum with crowded punctures (i =0 pd), scutum usually moderately densely and evenly punctate (i ≤ 1–2 pd), T1 usually with moderately dense punctures (i=1–2 pd) outlining distinct impunctate apicolateral ovals (present but less distinct in most other species), pronotal angle usually about 90 degrees, postgena shiny, and T2 without dark spiracular spots. They are most similar to L. spivakae   sp. nov., L. arenisaltans   sp. nov., and L. lilianae   sp. nov. Females of L. spivakae   sp. nov. have the scutum punctures with interspaces 2–3 pd wide immediately mesad of the parapsidal line, metasoma with tomentum mostly restricted to T3–4, pronotal angle obtuse, and metasomal terga usually with sharply delineated brown to black bands. Females of L. arenisaltans   sp. nov. have the frons punctures crowded and indistinct, scutum punctures very dense (i <1 pd), postgena lineate, and T2 with dark spiracular spots. Females of L. lilianae   sp. nov. have the scutum and T1 more finely and sparsely punctate (i =1–4 pd in part).

Males of L. hudsoniellum   can be recognized by S5 apical rim strongly concave, flagellomeres relatively short (F2 about 1.25 times as long as F1 and about as long as broad), face below eye emargination covered in dense tomentum, T1–3 rims usually moderately densely punctate (i=1–2 pd), and T1–5 with abundant tomentum. They are most similar to L. arenisaltans   sp. nov. and L. imbriumbrae   sp. nov. Both of these species have S5 apical rim straight and metasoma with tomentum sparse or absent. In addition, males of L. arenisaltans   sp. nov. have the flagellomeres relatively longer (F2 about 1.75 times as long as F1 and 1.5 times as long as broad), and males of L. imbriumbrae   sp. nov. have T1–3 rims impunctate.

Etymology

Cockerell (1919) named this species after the Hudsonian life zone in the Rocky Mountains, where the type specimen was collected, plus the Latin adjectival diminutive suffix - ellus.

Material examined

Holotype

UNITED STATES – Colorado • ♀; Longs Peak Trail, Hudsonian Zone ; [40.274° N, 105.579° W]; 3200 m a.s.l.; 22 Jul.; Cockerell leg.; USNM 27765 View Materials . GoogleMaps  

Other material

CANADA – Alberta   • 3 ♀♀; 11.8 km SSW of Empress (stabilizing dune); 50.8504° N, 110.0489° W; 24 May 2019; T.M. Onuferko leg.; CMNC GoogleMaps   1 ♀; Writing-On-Stone Prov. Pk., Sand-North ; [49.09° N, 111.62° W]; 1 Aug. 1990; M. Klassen leg.; PCYU. – Saskatchewan GoogleMaps   2 ♀♀; N Bitter Lake, Tunstall (stabilizing dune); 50.1456° N, 109.8062° W; 2 Jun. 2019; T.M. Onuferko leg.; CMNC GoogleMaps  

MEXICO – Baja California Sur • 7 ♀♀; 17 mi. NE of Santa Rita ; [24.76° N, 111.27° W]; 18 Sep. 1983; R.R. Snelling leg.; ex Euphorbia   ; LACM GoogleMaps   1 ♀; Constitución , 18 km N; [25.18° N, 111.75° W]; 40 m a.s.l.; 13 Apr. 1994; A. Rodríquez leg.; ex Brassica nigra   ; SEMC GoogleMaps   1 ♀; Playa Buenaventura, nr San Buenaventura; [26.64° N, 111.83° W]; 0 m a.s.l.; 14 Apr. 1997; A. Rodríquez leg.; ex Brassica nigra   ; SEMC GoogleMaps   . – Chihuahua • 1 ♀; 3 mi. W of Jimenez ; [27.14° N, 104.97° W]; 1250 m a.s.l.; 26 Jul. 1952; SEMC GoogleMaps   1 ♀; Hwy 45, 5 rd mi. NE of Salaices (15 mi. SW of jct. Hwy 49); [27.08° N, 105.13° W]; 1585 m a.s.l.; 24 Aug. 1976; J.P. and K.E. Donahue leg.; LACM GoogleMaps   . – Coahuila • 1 ♀; 2 km N of San Lorenzo ; 25.5167° N, 102.1833° W; 1430 m a.s.l.; 24 Mar. 1992; R. Brooks leg.; ex Varilla mexicana   ; SEMC GoogleMaps   1 ♀; same location as for preceding; 24 Mar. 1992; B. Alexander leg.; ex Bahia absinthifolia   ; SEMC GoogleMaps   1 ♀; 55 km E of Parras de la Fuente ; 25.3167° N, 101.7333° W; 1960 m a.s.l.; 1 Apr. 1992; D. Yanega leg.; ex Dalea eriophylla   ; SEMC GoogleMaps   4 ♀♀; Arteaga, San Antonio de las Alazanas ; [25.2847° N, 100.6131° W]; 2015 m a.s.l.; 21 Jul. 2013; LRF and CVM leg.; LRF GoogleMaps   1 ♀; San Antonio de las Alazanas, Arteaga ; 25.2847° N, 100.6131° W; 2015 m a.s.l.; 9 Mar. 2014; LRF and CVM leg.; LRF GoogleMaps   . – Durango • 2 ♀♀; 36 mi. SW of Cd. Lerdo ; [25.17° N, 103.93° W]; 1113 m a.s.l.; 16 Aug. 1963; Naumann and Willis leg.; SEMC GoogleMaps   1 ♀; Nombre de Dios ; [23.85° N, 104.24° W]; 13 May 1952; F.D. Parker leg.; UCDC GoogleMaps   . – Hidalgo • 1 ♀; Lagunilla ; [20.34° N, 99.02° W]; 14 Jun. 1951; H.E. Evans leg.; SEMC GoogleMaps   1 ♀; Zimapan ; [20.73° N, 99.38° W]; 11–14 Jun. 1951; P.D. Hurd leg.; EMEC GoogleMaps   1 ♂; same location as for preceding; 8 Jul. 1968; M.S. Wasbauer and J.E. Slansky leg.; UCDC GoogleMaps   . – Nuevo Leon • 2 ♀♀; 3 km SW of Galeana ; [24.81° N, 100.1° W]; 1550 m a.s.l.; 19 Mar. 1991; R. Brooks and R. Leschen leg.; SEMC GoogleMaps   1 ♀; 37 km SW of Linares ; [24.6° N, 99.8° W]; 310 m a.s.l.; 20 Mar. 1991; R. Brooks and R. Leschen leg.; SEMC GoogleMaps   6 ♀♀; Galeana , La Hediondilla; [25.0694° N, 100.7186° W]; 1890 m a.s.l.; 28 Jul. 2013; LRF and CVM leg.; LRF GoogleMaps   1 ♀; same location as for preceding; 2 Jun. 2013; LRF and CVM leg.; LRF GoogleMaps   1 ♀; same location as for preceding; 3 Apr. 2013; LRF and CVM leg.; LRF GoogleMaps   1 ♀; Galeana, Los Llanos ; [24.8089° N, 100.7119° W]; 1865 m a.s.l.; 27 Jul. 2013; LRF and CVM leg.; LRF GoogleMaps   5 ♀♀; same location as for preceding; 1 Jun. 2013; LRF and CVM leg.; LRF GoogleMaps   5 ♀♀; Galeana, Pablillo ; [24.6119° N, 100.0014° W]; 2085 m a.s.l.; 5 Apr. 2013; LRF and CVM leg.; LRF GoogleMaps   2 ♀♀; La Hediondilla, Galeana ; 25.0694° N, 100.7186° W; 1890 m a.s.l.; 29 Sep. 2013; LRF and CVM leg.; LRF GoogleMaps   1 ♀; Los Llanos, Galeana ; 24.8089° N, 100.7119° W; 1865 m a.s.l.; 29 Mar. 2014; LRF and CVM leg.; LRF GoogleMaps   1 ♀; Pablillo, Galeana ; 24.6119° N, 100.0014° W; 2083 m a.s.l.; 13 Apr. 2014; LRF and CVM leg.; LRF GoogleMaps   1 ♀; San Antonio de las Alazanas ; 25.2847° N, 100.6131° W; 2015 m a.s.l.; 1 Sep. 2013; LRF and CVM leg.; LRF GoogleMaps   . – San Luis Potosi • 1 ♀; El Huizache ; [22.92° N, 100.46° W]; 22 Aug. 1954; ex Larrea tridentata   ; SEMC GoogleMaps   6 ♀♀; same location as for preceding; 22 Aug. 1954; SEMC GoogleMaps   . – Sonora • 1 ♀; 30 km E of Agua Prieta ; 31.3294° N, 109.2547° W; 24 Jul. 2001; R.L. Minckley leg.; RLM GoogleMaps   1 ♀; 30 km E of Agua Prieta ; 31.3322° N, 109.2703° W; 31 Mar. 2002; R.L. Minckley leg.; RLM GoogleMaps   4 ♀♀; Municipio de Agua Prieta, Rancho Las Anitas, Grassland Site 1; 31.31389° N, 109.31417° W; 21 May 2008; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Bosque dry, Site 4; 31.30972° N, 109.27778° W; 8 May 2008; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Bosque dry, Site 4, Transect 1; 31.30992° N, 109.27783° W; 19 May 2004; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Bosque wet, Site 1, Transect 2; 31.33215° N, 109.27015° W; 3 Jul. 2002; RLM GoogleMaps   1 ♀; same location as for preceding; 13 Aug. 2002; RLM GoogleMaps   1 ♀; Rancho San Bernardino, field, Site 1, Transect 2; 31.32422° N, 109.26663° W; 11 Oct. 2002; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Grassland, Site 1; 31.3187° N, 109.28023° W; 19 Aug. 2003; ex Kallstroemia californica   ; RLM GoogleMaps   1 ♀; same location as for preceding; 19 Aug. 2003; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Grassland, Site 6, Transect 1; 31.3112° N, 109.26625° W; 11 Aug. 2007; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Grassland, Site 7; 31.30833° N, 109.27361° W; 12 Aug. 2006; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Grassland, Site 7, Transect 3; 31.30865° N, 109.27308° W; 21 Jul. 2005; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Little dam site, nr main houses; 31.32083° N, 109.27601° W; 16 Jul. 2005; ex Salsola kali subsp. tragus   ; RLM GoogleMaps   1 ♀; Rancho San Bernardino, quarry, at road crossing; 31.32042° N, 109.2681° W; 2 Sep. 2003; RLM GoogleMaps   1 ♀; Rancho San Bernardino, quarry, gravel pit; 31.31964° N, 109.26926° W; 19 Aug. 2003; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Rancho San Bernardino; 31.32907° N, 109.26553° W; 1 Aug. 2000; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Riparian, Site 4; 31.32972° N, 109.25583° W; 20 Aug. 2003; RLM GoogleMaps   2 ♀♀; Rancho San Bernardino, Shrub 3; 31.32222° N, 109.29306° W; 7 Apr. 2006; RLM GoogleMaps   1 ♀; same location as for preceding; 23 Apr. 2008; RLM GoogleMaps   1 ♀; Rancho San Bernardino, Shrub, Site 4, Transect 2; 31.333° N, 109.24035° W; 6 Jul. 2002; RLM GoogleMaps   1 ♀; Sonora Rancho, San Bernardino; 31.33215° N, 109.27015° W; 5 Jul. 2001; R. Minckley leg.; RLM GoogleMaps   1 ♀; Sonora Rancho, San Bernardino; 31.3322° N, 109.2703° W; 1 Sep. 2001; R. Minckley leg.; RLM GoogleMaps   1 ♀; Sonora Rancho, San Bernardino; 31.3222° N, 109.2769° W; 11 Sep. 2001; R.L. Minckley leg.; RLM GoogleMaps   1 ♀; Sonora Rancho, San Bernardino; 31.3222° N, 109.2772° W; 22 Aug. 2001; R.L. Minckley leg.; RLM GoogleMaps   1 ♀; Sonora Rancho, San Bernardino; 31.3189° N, 109.2511° W; 31 Aug. 2001; R. Minckley leg.; RLM GoogleMaps   . – Tamaulipas • 1 ♀; 3 mi. S of San Fernando ; [24.8° N, 98.15° W]; 9 Jul. 1966; SEMC GoogleMaps   . – Zacatecas • 1 ♂; 45 mi. SW of Saltillo ; [24.7° N, 101.3° W]; 14 Sep. 1977; R.W. Brooks leg.; SEMC GoogleMaps   .

UNITED STATES – Arizona • 1 ♂; Apache Co., 33 km W of Zuni NM; [35.07° N, 109.21° W]; 14 Jun. 1999; L. Packer leg.; PCYU • GoogleMaps   1 ♀; Cochise Co., 1 mi. S of Willcox; [32.24° N, 109.83° W]; 7 Aug. 1978; R.W. Brooks leg.; ex Wislizenia refracta   ; SEMC • GoogleMaps   1 ♀; Cochise Co., 4 mi. E of Willcox; [32.25° N, 109.76° W]; 17 Aug. 1994; J.G. Rozen and J.S.Ascher leg.; AMNH • GoogleMaps   1 ♀; same location as for preceding; 11–18 Aug. 1987; K.V. Krombein leg.; USNM • GoogleMaps   2 ♀♀; Cochise Co., 40 km S I-10 on Portal Rd; [31.87° N, 109.05° W]; 17 Apr. 1992; W.T. Wcislo leg.; ex Sisymbrium   ; SEMC • GoogleMaps   23 ♀♀; Cochise Co., Apache vicinity ; [31.69° N, 109.13° W]; 7 Jun. 1987; B.N. Danforth leg.; ex Lepidium   ; SEMC • GoogleMaps   2 ♂♂; Cochise Co., Chiricahua Mts , Desert Scrub Site ; [31.9° N, 109.3° W]; J.L. Neff and A.R. Moldenke leg.; CUIC • GoogleMaps   1 ♀; Cochise Co., Douglas ; [31.34° N, 109.55° W]; 18–19 Jul. 1973; ex Larrea tridentata   ; EMEC • GoogleMaps   1 ♀; same location as for preceding; 18–19 Jul. 1973; P.D. Hurd, E.G. and J.M. Linsley, A.E. and M.M. Michelbacher leg.; ex Larrea tridentata   ; EMEC • GoogleMaps   1 ♀; same location as for preceding; 27 Jul. 1975; E.G. and J.M. Linsley leg.; ex Tamarix chinensis   ; EMEC • GoogleMaps   3 ♀♀; Cochise Co., Dry Lake , 4 mi. SE of Willcox, Sand dunes ; 32.2271° N, 109.7812° W; 27 Aug. 2013; T.L. Griswold leg.; BBSL • GoogleMaps   1 ♀; Cochise Co., Portal Creek Lodge ; 31.9138° N, 109.1408° W; 1448 m a.s.l.; 5–6 Apr. 2016; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; Cochise Co., roadside, Out Side of Willcox; 32.2392° N, 109.7716° W; 10 May 2017; T. McMahon leg.; WRME • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR ; 31.33627° N, 109.26752° W; 5 Jul. 2001; R. Minckley leg.; PCYU • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR ; 31.3406° N, 109.2575° W; 31 Aug. 2001; R. Minckley leg.; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR ; 31.3358° N, 109.2703° W; 13 Aug. 2001; R.L. Minckley leg.; RLM • GoogleMaps   1 ♀; same location as for preceding; 31 Mar. 2002; R.L. Minckley leg.; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , Bosque dry, Site 8; 31.33728° N, 109.23105° W; 4 Aug. 2003; RLM • GoogleMaps   2 ♀♀; Cochise Co., San Bernardino NWR , Bosque dry, Site 8, Transect 2; 31.33735° N, 109.231° W; 18 Jul. 2005; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , Bosque wet , Site 2; 31.33633° N, 109.2673° W; 22 Apr. 2007; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , field, Site 6 , Transect 4 ; 31.33444° N, 109.26806° W; 5 Jul. 2001; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , field, Site 8 , Transect 2 ; 31.3381° N, 109.2605° W; 19 Sep. 2001; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , Grassland , Site 2 , Transect 3 ; 31.3358° N, 109.2702° W; 3 Jul. 2002; RLM • GoogleMaps   1 ♀; Cochise Co., San Bernardino NWR , Shrub , Site 5 , Transect 2 ; 31.34258° N, 109.27013° W; 30 Jul. 2004; RLM • GoogleMaps   1 ♀; Cochise Co., Willcox ; [32.25° N, 109.83° W]; 18 Aug. 1958; P.D. Hurd leg.; ex Asclepias subverticillata   ; EMEC • GoogleMaps   1 ♀; same location as for preceding; 14 Aug. 1958; C.G. Moore leg.; UCDC • GoogleMaps   1 ♀; Cochise Co., 6.4 km SE of Willcox on Blue Sky Rd; 32.2275° N, 109.7814° W; 1250 m a.s.l.; 25 Aug. 2001; R. Brooks leg.; SEMC • GoogleMaps   1 ♀; same location as for preceding; 21 Aug. 2001; C. Michener leg.; ex Psorothamnus scoparius   ; SEMC • GoogleMaps   1 ♂; Pima Co., Silver Bell Bajada , IBP Desert Scrub Site ; [32.4° N, 111.5° W]; 17 Jul. 1974; J.L. Neff leg.; ex Heliotropium curassavicum   ; CUIC • GoogleMaps   1 ♀; Yavapai Co., 8 mi. NW of Wickenburg (Maricopa Co.); [34.05° N, 112.83° W]; 15 May 1992; J.G. and B.L. Rozen leg.; AMNH • GoogleMaps   1 ♀; 20 mi. N of Flagstaff; [35.51° N, 111.55° W]; 2 Jul. 1952; C. Liang and W. LaBerge, R.H. and L.D. Beamer leg.; SEMC • GoogleMaps   8 ♀♀, 1 ♂; 5 mi. E of Kingman; [35.19° N, 113.96° W]; 1 Jul. 1952; R.H. and L.D. Beamer, C. Weiner, A. Wolf, C. Liang and W. LaBerge leg.; SEMC • GoogleMaps   1 ♀; 5 mi. W of Kingman; [35.19° N, 114.14° W]; 1 Jul. 1952; R.W. Brooks leg.; R.H. and L.D. Beamer, C. Weiner, A. Wolf, C. Liang and W. LaBerge leg.; SEMC • GoogleMaps   3 ♀♀; 8 mi. SW of Willcox; [32.17° N, 109.93° W]; 12 Jul. 1952; R.H. and L.D. Beamer, Walley LaBerge and Cheng Liang leg.; SEMC • GoogleMaps   1 ♀; Rustlers Pk. ; [31.905° N, 109.28° W]; 25 Jul. 1959; K.V. Krombein leg.; USNM. GoogleMaps   – California • 1 ♀; Riverside Co., Anza ; [33.56° N, 116.67° W]; 5 Jul. 1956; H.R. Moffitt leg.; UCDC • GoogleMaps   1 ♀; Riverside Co., San Timoteo Canyon ; [33.98° N, 117.11° W]; 14 Aug. 1993; L. Packer and T. Pare leg.; PCYU • GoogleMaps   1 ♀; San Bernardino Co., Cima Rd 6 mi. S I-15; 35.3667° N, 115.6° W; 1402 m a.s.l.; 1 Sep. 1994; R.R. Snelling leg.; ex Asclepias erosa   ; LACM • GoogleMaps   1 ♀; San Bernardino Co., Cima , 5.1 air mi. S of Sec. 31 T13N R14E; [35.17° N, 115.52° W]; 10 Jun. 1980; T. Griswold leg.; ex Eriogonum fasciculatum var. polifolium   ; BBSL • GoogleMaps   1 ♀; San Bernardino Co., Cotton Wash , Sec. 3 T9N R12 E; [34.9° N, 115.71° W]; 16 Jun. 1980; T. Griswold leg.; ex Acacia greggii   ; BBSL • GoogleMaps   1 ♀; San Bernardino Co., Granite Mts , T8N R13E Sec. 16; [34.78° N, 115.62° W]; 29 May 1981; Griswold leg.; BBSL • GoogleMaps   1 ♀; San Bernardino Co., NE of Granite Mts, T9N R13E Sc33; [34.83° N, 115.62° W]; 1160 m a.s.l.; 21 Sep. 1993; T. Griswold leg.; ex Eriogonum deflexum   ; BBSL • GoogleMaps   1 ♀; San Bernardino Co., Valley Wells ; [35.79° N, 117.34° W]; 23 Apr. 1993; J.G. Rozen leg.; AMNH • GoogleMaps   1 ♀; San Bernardino Co., Wild Horse Canyon , T11N R14E Sec. 1; [35.06° N, 115.44° W]; 23 Sep. 1993; T. Griswold leg.; ex Eriogonum deflexum   ; BBSL • GoogleMaps   1 ♀; San Bernardino Co., Winston Wash , Sec. 3 T10N R12E; [34.98° N, 115.71° W]; 588 m a.s.l.; 16 Apr. 1980; T. Griswold leg.; BBSL • GoogleMaps   1 ♀; San Diego Co., Borrego Valley ; [33.26° N, 116.38° W]; 26 May 1954; F.X. Williams leg.; CAS • GoogleMaps   5 ♀♀; Anza Borrego; 33.108° N, 116.4976° W; 20 Apr. 2013; Hung, Borchers and Nabor leg.; WRME • GoogleMaps   8 ♀♀; same location as for preceding; 23 Mar. 2012; K.J. Hung leg.; WRME • GoogleMaps   1 ♀; Anza-Borrego ; 33.05713° N, 116.4197° W; 13 Oct. 2014; K.J. Hung leg.; ex Isocoma acradenia   ; WRME • GoogleMaps   1 ♀; San Diego ; [32.7° N, 117.1° W]; 25 Jun. 2012; K. Hung leg.; WRME • GoogleMaps   2 ♀♀; same location as for preceding; 3 May 2016; K.J. Hung leg.; WRME • GoogleMaps   1 ♀; same location as for preceding; 31 Mar. 2016; Hung and Lee leg.; WRME • GoogleMaps   1 ♀; same location as for preceding; 29 Jun. 2016; Hung and Lee leg.; WRME • GoogleMaps   1 ♀; same location as for preceding; 28 Apr. 2015; Hung and Cen leg.; WRME • GoogleMaps   1 ♀; Sunset Cove, Granites Res. Stn. Mojave Desert ; 34.77903° N, 115.66311° W; 12 Apr. 2017; J. Braun leg.; PCYU • GoogleMaps   1 ♀; same location as for preceding; 15 Apr. 2017; J. Braun leg.; PCYU. GoogleMaps   – Colorado • 1 ♀; Boulder Co., Niwot Ridge Alpine Zone ; [40.06° N, 105.6° W]; 3 Jul. 1962; M.E. Smith leg.; UCMC • GoogleMaps   1 ♀; Boulder Co., Open Space: Beech ; 40.0961° N, 105.2794° W; 7 Jul. 2004; Kearns and Oliveras leg.; PCYU • GoogleMaps   1 ♂; El Paso Co., Colorado Springs ; 38.82539° N, 104.85979° W; 1886 m a.s.l.; 30 Jul. 2007; Gibbs and Sheffield leg.; PCYU • GoogleMaps   1 ♀; Fremont Co., Coaldale ; [38.355° N, 105.785° W]; 2377 m a.s.l.; 4 Aug. 1957; C.D. Michener leg.; SEMC • GoogleMaps   1 ♀; Huerfano Co., W of Walsenburg, Hwy 160; 37.6101° N, 104.81438° W; 1929 m a.s.l.; 4 Aug. 2007; Gibbs and Sheffield leg.; PCYU • GoogleMaps   1 ♀; Jefferson Co.; 39.7476° N, 105.2453° W; 22 Aug. 2001; S.W. Droege leg.; PCYU • GoogleMaps   1 ♀; Jefferson Co.; 39.731° N, 105.244° W; 21 Aug. 2001; S.W. Droege leg.; PCYU • GoogleMaps   1 ♀; Lincoln Co., 17 mi. S of Limon; [39.02° N, 103.64° W]; 1585 m a.s.l.; 25 Jul. 1968; R.R. and R.A. Snelling leg.; ex Helianthus   ; LACM • GoogleMaps   18 ♀♀; Moffat Co., Artesia ; [40.24° N, 109.01° W]; 22 Jul. 1950; C.D. Michener leg.; ex Helianthus petiolaris   ; SEMC • GoogleMaps   3 ♀♀; Otero Co., Vogel Canyon ; [37.7° N, 103.5° W]; 12 Jun. 2008; W. Cranshaw leg.; CSUC • GoogleMaps   1 ♀; Prowers Co., 1 mi. S of Granada; [38.05° N, 102.31° W]; 28 Aug. 1963; N. and B. Marston leg.; AMNH • GoogleMaps   3 ♀♀; Prowers Co., Lamar , BB Road; [37.998° N, 102.7° W]; 13 Apr. 2002; H. Miller leg.; CSUC • GoogleMaps   1 ♀; Weld Co., 10 mi. NE of Nunn Rd 45 and Rd 114; 40.81176° N, 104.6537° W; 1622 m a.s.l.; 11 Jun. 2001; V.L. Scott and S.Armstead leg.; ex Cleome serrulata   ; WRME • GoogleMaps   3 ♀♀; Weld Co., 10 mi. NE of Nunn Road 45 and Road 114; 40.81176° N, 104.6537° W; 1622 m a.s.l.; 11 Jun. 2001; Virginia Scott and S. Armstead leg.; ex Cleome serrulata   ; UCMC • GoogleMaps   1 ♂; Weld Co., Owl Creek, 12 mi. NE of Nunn; [40.86° N, 104.7° W]; 4 Aug. 1983; H.E. Evans leg.; CSUC • GoogleMaps   1 ♀; same collection data as for preceding; CSUC • GoogleMaps   1 ♂; Yuma Co., 4 mi. N. E. Idalia; [39.75° N, 102.24° W]; 10 Aug. 1964; J.G. and B.L. Rozen leg.; AMNH • GoogleMaps   1 ♀; Boulder; [40.01° N, 105.27° W]; 23 May 1913; M.D. Ellis leg.; ex Capsella bursa-pastoris   ; AMNH • GoogleMaps   1 ♀; Julesburg ; 40.9833° N, 102.25° W; 1055 m a.s.l.; 7 Jun. 1920; AMNH • GoogleMaps   2 ♀♀; Lamar; 38.1° N, 102.6167° W; 1097 m a.s.l.; 4–11 Jun. 1919; AMNH • GoogleMaps   1 ♀; Lamar ; [38.09° N, 102.62° W]; 22 Jul. 1950; C.D. Michener leg.; ex Melilotus officinalis   ; SEMC. GoogleMaps   – Idaho • 4 ♀♀; Canyon Co., Deer Flat NWR , DFO; 43.562° N, 116.66801° W; 11 Aug. 2011; Paul Backus leg.; FWSE • GoogleMaps   3 ♀♀; same location as for preceding; 29 Jul. 2011; Addison Mohler leg.; FWSE • GoogleMaps   5 ♀♀; same location as for preceding; 20 Apr. 2012; Addison Mohler leg.; FWSE • GoogleMaps   4 ♀♀; same location as for preceding; 5 Jul. 2012; Sabrina Seidel leg.; FWSE • GoogleMaps   4 ♀♀; Canyon Co., Deer Flat NWR , DFS; 43.55281° N, 116.64137° W; 5 Jul. 2012; Sabrina Seidel leg.; FWSE • GoogleMaps   2 ♀♀; Glenn’s Ferry ; [42.95° N, 115.3° W]; 15 Sep. 1934; Bryant leg.; CAS • GoogleMaps   1 ♀; Wendell, Pure Stand ; [42.77° N, 114.7° W]; 9 Jun. 1933; ex Sisymbrium   / Salsola   ; USNM. GoogleMaps   – Iowa • 1 ♀; Sioux City; [42.5° N, 96.4° W]; 17 Apr. 1937; C.N. Ainslie leg.; ex Salix   ; AMNH. GoogleMaps   – Kansas • 17 ♀♀; Barber Co.; 37.015374° N, 98.371489° W; 27 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   2 ♀♀; same location as for preceding; 28 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   4 ♀♀; same location as for preceding; 29 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   11 ♀♀; same location as for preceding; 30 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   4 ♀♀; Barber Co.; 37.087305° N, 98.370901° W; 27 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   1 ♀; same location as for preceding; 28 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   2 ♀♀; same location as for preceding; 29 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   4 ♀♀; same location as for preceding; 30 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   1 ♀; Barber Co.; 37.034554° N, 98.366604° W; 27 Apr. 2013; S. Griffin leg.; WRME • GoogleMaps   1 ♀; Reno Co., 5 mi. SE of Hutchinson; [38.01° N, 98° W]; 2 Sep. 1951; C.D. Michener and W.E. LaBerge leg.; ex Heterotheca   ; UNSM. GoogleMaps   – Montana • 1 ♀; Choteau Co., Big Sandy , C1; 48.0443° N, 110.0695° W; 19 Jun. 2013; S. Adhikari leg.; MTEC • GoogleMaps   3 ♀♀; same location as for preceding; 25 Jun. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; Choteau Co., Big Sandy , C2; 48.0428° N, 110.0593° W; 25 Jun. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; Choteau Co., Big Sandy , C3; 48.0383° N, 110.0593° W; 25 Jun. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; Choteau Co., Big Sandy, O1; 48.0407° N, 110.0488° W; 8 Aug. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 5 Aug. 2015; S. Adhikari leg.; MTEC • GoogleMaps   10 ♀♀; Choteau Co., Big Sandy , O2; 48.0363° N, 110.0383° W; 8 Aug. 2014; S. Adhikari leg.; MTEC • GoogleMaps   8 ♀♀; same location as for preceding; 25 Jun. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 18 Jun. 2015; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 25 Jun. 2013; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; Choteau Co., Big Sandy , O3; 48.0297° N, 110.0545° W; 8 Aug. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 25 Jun. 2014; S. Adhikari leg.; MTEC • GoogleMaps   1 ♀; Gallatin Co., Gallatin Grown ; 45.7713° N, 111.2953° W; 9 Jul. 2015; C.M. Delphia and J.L. Monte leg.; MTEC • GoogleMaps   2 ♀♀; same location as for preceding; 13 Aug. 2015; C.M. Delphia and J.L. Monte leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 24 Jul. 2015; C.M. Delphia and J.L. Monte leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 25 Jul. 2013; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 8 Aug. 2013; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 22 Aug. 2013; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; same location as for preceding; 19 Jul. 2013; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; Gallatin Co., MSU BART Farm ; 45.6675° N, 111.0663° W; 29 Jul. 2010; C.M. Delphia leg.; ex Campanula rotundifolia   ; MTEC • GoogleMaps   1 ♀; Gallatin Co., Rocky Creek Farm , 34297 Frontage Road; [45.666° N, 110.954° W]; 8 Aug. 2011; C.M. Delphia leg.; MTEC • GoogleMaps   1 ♀; Rosebud Co., Four Wing Saltbush , 3 mi. S of Colstrip; [45.84° N, 106.62° W]; 10 Aug. 1983; MTEC • GoogleMaps   1 ♀; same location as for preceding; 13 Sep. 1983; MTEC • GoogleMaps   1 ♀; Rosebud Co., Rosebud Rest Stop ; [46.265° N, 106.3° W]; 22 Jun. 1987; T.A. Ebert leg.; CSUC. GoogleMaps   – Nebraska • 1 ♀; Lincoln Co., 8–14 mi. NNW of North Platte; [41.3° N, 100.9° W]; 8 Aug. 1971; J.G., B.L. and K.C. Rozen leg.; WRME • GoogleMaps   4 ♀♀; McPherson Co., Sandhills Ag Lab ; [41.62° N, 100.83° W]; 28 Jun.–10 Aug. 1972; UNSM • GoogleMaps   2 ♀♀; same location as for preceding; 15 Jul. 1972; UNSM • GoogleMaps   4 ♀♀; same location as for preceding; 20 Jul. 1972; UNSM • GoogleMaps   1 ♂; 10 mi. SW of Imperial; [40.41° N, 101.78° W]; 5 Sep. 1961; Crew leg.; ex misc. vegetation; UNSM • GoogleMaps   1 ♀; 3 mi. E of Thedford; [41.98° N, 100.52° W]; 19 Aug. 1960; W.E. LaBerge leg.; ex Euphorbia marginata   ; UNSM • GoogleMaps   1 ♂; 3 mi. S of Hyannis; [41.96° N, 101.76° W]; 12 Sep. 1961; Crew leg.; ex misc. vegetation; UNSM. GoogleMaps   Nevada   • 1 ♀; Clark Co., 0.3 mi. SE of Corn Creek Spr.; 36.4365° N, 115.3525° W; 901 m a.s.l.; 24 Aug. 2004; S. Higbee and E. Ahlstrom leg.; BBSL • GoogleMaps   1 ♀; Clark Co., 1.4 mi. WSW of Bonanza Hill; 35.7623° N, 115.5796° W; 792 m a.s.l.; 4 May 2004; Higbee, Ahlstrom, Saul leg.; BBSL • GoogleMaps   1 ♀; Clark Co., 2.5 mi. SE of Rainbow Mtn; 36.0896° N, 115.4493° W; 1138 m a.s.l.; 9 Sep. 2004; S. Higbee and T. Griswold leg.; BBSL • GoogleMaps   1 ♀; Clark Co., 0.69 mi. N of Beehive Rock; 36.4196° N, 114.5509° W; 23 Aug. 2005; E. North leg.; ex Croton wigginsii   ; WRME • GoogleMaps   1 ♀; Clark Co., Peek-A-Boo Canyon ; 36.5326° N, 115.1117° W; 1760 m a.s.l.; 16 Aug. 2004; S. Higbee leg.; ex Eriogonum cernuum   ; BBSL • GoogleMaps   1 ♀; Clark Co., 2.85 mi. SE of Rainbow Mtn; 36.0804° N, 115.4587° W; 24 Jun. 2005; S. Higbee leg.; PCYU • GoogleMaps   1 ♀; Clark Co., Wheeler Wash ; 36.2748° N, 115.8425° W; 1591 m a.s.l.; 9 Jun. 2004; E. Ahlstrom leg.; ex Baileya multiradiata   ; BBSL • GoogleMaps   3 ♀♀; Elko Co., Elko ; [40.83° N, 115.76° W]; 7 Jun. 1982; R.W. Brooks leg.; ex Sphaeralcea ambigua   ; SEMC. GoogleMaps   – New Mexico • 2 ♀♀; Bernalillo Co., Cibola NF , Sandia Crest , Kiwanis Meadow ; 35.2058° N, 106.4423° W; 3057 m a.s.l.; 21 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Bernalillo Co., Cibola NF , Sandia Crest , Kiwanis Meadow ; 35.2059° N, 106.4431° W; 3057 m a.s.l.; 21 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Bernalillo Co., Cibola NF , Sandia Crest , Kiwanis Meadow ; 35.2052° N, 106.4424° W; 3057 m a.s.l.; 21 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   2 ♀♀; same location as for preceding; 22 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Bernalillo Co., Cibola NF , Sandia Crest , Kiwanis Meadow ; 35.2059° N, 106.4431° W; 3057 m a.s.l.; 22 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀, 1 ♂; Chaves Co., 5 km S of Roswell, Hwy 285; 33.36177° N, 104.51238° W; 1108 m a.s.l.; 10 Aug. 2007; Gibbs and Sheffield leg.; PCYU • GoogleMaps   1 ♂; Chaves Co., Bottomless Lakes , 10 mi. E of Roswell; [33.34° N, 104.34° W]; 20 May 1969; Brothers, Krueger and Michener leg.; ex Tamarix gallica   ; SEMC • GoogleMaps   1 ♀; Colfax Co., 7.6 mi. NW of Kiowa; 36.73724° N, 104.22277° W; 2195 m a.s.l.; 18 Sep. 1999; A.L. Hicks and Virginia Scott leg.; ex Schizachyrium scoparium   ; UCMC • GoogleMaps   2 ♀♀; Colfax Co., Hwy 64; 36.63692° N, 104.67754° W; 1932 m a.s.l.; 6 Aug. 2007; Gibbs and Sheffield leg.; PCYU • GoogleMaps   1 ♀; DeBaca Co., 10 mi. S of Ft Sumner; [34.32° N, 104.25° W]; 19 May 1969; Brothers, Krueger and Michener leg.; ex Sphaeralcea   ; SEMC • GoogleMaps   1 ♀; same location as for preceding; 19 May 1969; Brothers, Krueger and Michener leg.; ex Gaillardia   ; SEMC • GoogleMaps   1 ♂; Dona Ana Co., 16 mi. N of Las Cruces; [32.55° N, 106.77° W]; 18 Aug. 1993; J.W. Van Zee leg.; ex Gutierrezia   ; NMSU • GoogleMaps   1 ♂; same location as for preceding; 1 Sep. 1993; J.W. Van Zee leg.; NMSU • GoogleMaps   1 ♀; Dona Ana Co., jct. West Afton Rd and Black Mt. Rd; 32.0908° N, 106.7794° W; 1272 m a.s.l.; 14 Sep. 2008; G.R. Ballmer leg.; ex Gutierrezia   ; UCRC • GoogleMaps   1 ♀; Dona Ana Co., Jornada Range 26 km N of Las Cruces, stressor Site 8 km W of USDA HQ, Plot 17; [32.61° N, 106.83° W]; 1200 m a.s.l.; 4 Sep. 1996; G. Forbes leg.; NMSU • GoogleMaps   1 ♀; Dona Ana Co., Jornada Range 26 km N of Las Cruces, stressor Site 8 km W of USDA HQ, Plot 7; [32.61° N, 106.83° W]; 1200 m a.s.l.; 11 Aug. 1997; G. Forbes leg.; NMSU • GoogleMaps   1 ♀; Dona Ana Co., Las Cruces ; [32.32° N, 106.76° W]; 15 Aug. 1967; R.M. Bohart leg.; UCDC • GoogleMaps   2 ♀♀, 1 ♂; Eddy Co., 22 mi. SW of Carlsbad; [32.2° N, 104.5° W]; 21 May 1969; ex Lepidium integrifolium   ; SEMC • GoogleMaps   1 ♀, 1 ♂; same location as for preceding; 21 May 1969; Brothers, Krueger and Michener leg.; ex Chamaesaracha   ; SEMC • GoogleMaps   1 ♀; Eddy Co., 3 mi. S of Artesia; [32.8° N, 104.4° W]; 20 May 1969; Brothers, Krueger and Michener leg.; ex Chamaesaracha coniodes   ; SEMC • GoogleMaps   2 ♀♀; Eddy Co., Carlsbad ; [32.42° N, 104.23° W]; 20 May 1969; Brothers, Krueger and Michener leg.; ex Lepidium integrifolium   ; SEMC • GoogleMaps   3 ♀♀; Eddy Co.; 32.1° N, 104.5° W; 1109 m a.s.l.; 10 Jun. 2010; J.D. Herndon and A. Druk leg.; BBSL • GoogleMaps   1 ♀; Eddy Co.; 32.1° N, 104.6° W; 1551 m a.s.l.; 9 Jun. 2010; J.D. Herndon and A. Druk leg.; BBSL • GoogleMaps   1 ♀; same location as for preceding; 1 Sep. 2010; R. Krauss and J.D. Herndon leg.; BBSL • GoogleMaps   1 ♀; Eddy Co.; 32.1638° N, 104.4443° W; 1152 m a.s.l.; 31 Aug. 2010; J.D. Herndon and R. Krauss leg.; BBSL • GoogleMaps   2 ♀♀; Eddy Co.; 32.1768° N, 104.4407° W; 30 Aug. 2010; R. Krauss leg.; BBSL • GoogleMaps   1 ♀; Eddy Co.; 32.1117° N, 104.5631° W; 1324 m a.s.l.; 12 Jul. 2010; J.D. Herndon and A. Druk leg.; BBSL • GoogleMaps   1 ♀; Eddy Co.; 32.1856° N, 104.4326° W; 7 Apr. 2010; H. Ikerd and T.L. Griswold leg.; BBSL • GoogleMaps   2 ♀♀; Hidalgo Co., 1.6 km S of Rodeo; [31.82° N, 109.03° W]; 1 Aug. 1987; B.N. Danforth leg.; ex Eriogonum   ; SEMC • GoogleMaps   2 ♀♀; Hidalgo Co., 12.3 mi. N of Rodeo; [32.01° N, 109.03° W]; Aug. 1986; R.J. McGinley and B.M. Norden leg.; USNM • GoogleMaps   1 ♀; Hidalgo Co., 13 mi. S of Animas; 31.7656° N, 108.8069° W; 1219 m a.s.l.; 19 Aug. 2001; SEMC • GoogleMaps   2 ♂♂; Hidalgo Co., 20 mi. S of Animas; [31.66° N, 108.81° W]; 23 Aug. 2008; J.S. Ascher, J.G. Rozen and M.A. Rozen leg.; AMNH • GoogleMaps   1 ♂; Hidalgo Co., 23.5 mi. S of Animas; 31.61838° N, 108.86737° W; 23 Aug. 2007; J.J. Gibbs leg.; PCYU • GoogleMaps   1 ♂; Hidalgo Co., 24.5 mi. S of Animas; [31.59° N, 108.81° W]; 23 Aug. 2007; J.J. Gibbs leg.; PCYU • GoogleMaps   12 ♀♀, 1 ♂; Hidalgo Co., 9 mi. N of Cotton City; [32.21° N, 108.88° W]; 11 Aug. 1978; R.W. Brooks leg.; ex Wislizenia refracta   ; SEMC • GoogleMaps   2 ♀♀; Hidalgo Co., Animas, 8.8 km E of junc. Sock N Shoe Rd.; 31.9572° N, 108.7144° W; 1390 m a.s.l.; 15 Aug. 2000; R. Brooks leg.; ex Fallugia paradoxa   ; SEMC • GoogleMaps   3 ♂♂; Lea Co., 30 mi. W of Eunice; 32.5° N, 103.7° W; 17 May 2015; P. Rude leg.; EMEC • GoogleMaps   4 ♀♀; Lincoln Co., N Carrizozo on Rte 54; [33.8° N, 105.84° W]; 15 May 1987; B.N. Danforth leg.; ex Physaria   ; SEMC • GoogleMaps   1 ♀; Otero Co., Lincoln NF , 2 mi. E of Sunspot, meadow; 32.7886° N, 105.786° W; 11 Jul. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Roosevelt Co., nr Boone Draw , 14 mi. SW of Portales; [34.05° N, 103.52° W]; 26 May 1972; Saul Frommer and N. Jorgensen leg.; UCRC • GoogleMaps   1 ♀; Santa Fe Co., Santa Fe NF, Jack’s Creek Campground , meadow ; 35.8555° N, 105.6398° W; 3042 m a.s.l.; 24 Jul. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Socorro Co., Bosque del Apache ; [33.8° N, 106.89° W]; 1375 m a.s.l.; 15 Jul. 1991; Ilan Yarom leg.; SEMC • GoogleMaps   3 ♀♀; Socorro Co., Cibola NF, South Baldy meadow ; 33.9901° N, 107.1841° W; 3178 m a.s.l.; 16 Jun. 2017; K.C. Tom leg.; UCRC • GoogleMaps   2 ♀♀; Socorro Co., Cibola NF , South Baldy meadow ; 33.9919° N, 107.1836° W; 3178 m a.s.l.; 16 Jun. 2017; M P. Argueta leg.; UCRC • GoogleMaps   2 ♀♀; Socorro Co., Cibola NF , South Baldy meadow ; 33.9911° N, 107.1837° W; 3178 m a.s.l.; 16 Jun. 2017; J.A. Fowler leg.; UCRC • GoogleMaps   1 ♀; Socorro Co., Sevilleta NWR; [34.3° N, 106.8° W]; 18 Apr.–2 May 2006; K. Wetherill leg.; PCYU • GoogleMaps   1 ♀; same location as for preceding; 17–31 May 2005; K. Wetherill leg.; PCYU • GoogleMaps   1 ♀; same location as for preceding; 5–19 Oct. 2004; K. Wetherill leg.; PCYU • GoogleMaps   1 ♀; Torrance Co., 5 mi. NW of Cedarvale; [34.42° N, 105.76° W]; 6 Aug. 1966; C.R. Kovacic leg.; UCDC • GoogleMaps   1 ♀; Valencia Co., ASC Los Lunas ; [34.81° N, 106.73° W]; 25 Apr. 1988; C.R. Ward leg.; NMSU • GoogleMaps   1 ♀; Valencia Co., Los Lunas; [34.81° N, 106.73° W]; 10 May 1988; C.R. Ward leg.; NMSU • GoogleMaps   1 ♀; 25 mi. W of Tularosa; [33.07° N, 106.45° W]; 1 Jul. 1940; L.J. Lipovsky leg.; SEMC • GoogleMaps   4 ♀♀; same location as for preceding; 1 Jul. 1940; D.E. Hardy leg.; SEMC • GoogleMaps   1 ♀; Alamogordo ; [32.9° N, 105.96° W]; 26 Jun. 1940; D.E. Hardy leg.; SEMC • GoogleMaps   1 ♀; same location as for preceding; 26 Jun. 1940; L.J. Lipovsky leg.; SEMC • GoogleMaps   1 ♀; Bernalillo ; [35.3° N, 106.55° W]; 23 Jul. 1950; L.D. Beamer leg.; SEMC • GoogleMaps   1 ♀; Carrizozo; [33.64° N, 105.88° W]; 9 Jun. 1950; L.D. Beamer leg.; ex Mertensia franciscana   ; SEMC • GoogleMaps   1 ♀; same location as for preceding; 9 Jun. 1950; L.D. Beamer leg.; ex Asclepias verticillata   ; SEMC • GoogleMaps   2 ♀♀; same location as for preceding; 9 Jun. 1950; L.D. Beamer leg.; SEMC • GoogleMaps   1 ♀; Cloudcroft ; [32.96° N, 105.74° W]; 14 Jul. 1936; J.D. Beamer leg.; SEMC • GoogleMaps   1 ♀; Cuervo ; [35.03° N, 104.41° W]; 23 Jun. 1940; E.E. Kenaga leg.; SEMC • GoogleMaps   1 ♀; Las Cruces; [32.32° N, 106.76° W]; 12 Jun. 1950; R.H. Beamer leg.; SEMC • GoogleMaps   1 ♀; Organ ; [32.43° N, 106.6° W]; 3 Jul. 1940; D.E. Hardy leg.; SEMC • GoogleMaps   1 ♂; Eddy Co.; 32.1095° N, 104.4716° W; 1115 m a.s.l.; 19 Jul. 2011; N. Klass leg.; ex Chilopsis linearis   ; BBSL • GoogleMaps   1 ♂; Eddy Co.; 32.1669° N, 104.5028° W; 1373 m a.s.l.; 27 Jun. 2011; J.D. Herndon and N. Klass leg.; BBSL. GoogleMaps   – North Dakota • 1 ♀; Linton ; [46.27° N, 100.23° W]; 13 May 1940; D.G. Denning leg.; UMSP • GoogleMaps   1 ♀; Barnes Co., 6.6 km NW of Sandborn; 46.9794° N, 98.2916° W; 14 Jun. 2011; E. Evans leg.; UMSP. GoogleMaps   – Oklahoma • 1 ♀; Cleveland Co.; [36.31° N, 96.46° W]; 6 Jul. 1981; Pat Terry leg.; ex Aphanostephus skirrhobasis   ; UNSM • GoogleMaps   2 ♀♀; same location as for preceding; 7 Jul. 1981; Pat Terry leg.; ex Aphanostephus skirrhobasis   ; UNSM • GoogleMaps   3 ♀♀; Garfield Co., Enid; [36.4° N, 97.88° W]; 14 Apr. 1961; Rozen and Schrammel leg.; AMNH. GoogleMaps   – South Dakota • 1 ♀; Pennington Co., Badlands National Park : North Unit ; 43.8421° N, 102.2024° W; 812 m a.s.l.; 27 Jun. 2002; Laura Schoessler leg.; UMSP • GoogleMaps   1 ♂; Cedar Pass, Bad Lands ; [43.757° N, 101.936° W]; 14 Aug. 1940; H.E. Milliron leg.; UMSP. GoogleMaps   – Texas • 1 ♂; Bailey Co., Muleshoe Wildlife Refuge , Grassland 1; 33.963° N, 102.7282° W; 14 May 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; same location as for preceding; 29 Apr. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; Bailey Co., Muleshoe Wildlife Refuge , Prairie Dog 2; 33.9302° N, 102.7584° W; 10 Jun. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; Bailey Co., Muleshoe Wildlife Refuge , Prairie Dog 3; 33.963° N, 102.7749° W; 30 Apr. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♀; Brewster Co., Big Bend Nat’l. Park , Cattail Falls ; [29.273° N, 103.336° W]; 9 Jun. 1999; S. Droege leg.; BBSL • GoogleMaps   1 ♀; Brewster Co., Calamity Creek Rd., 25 km S of Alpine; [30.14° N, 103.63° W]; 29 Apr. 2003; Packer and Fraser leg.; PCYU • GoogleMaps   2 ♀♀; Brewster Co., Marathon; [30.21° N, 103.24° W]; 30 May 1993; R.L. Minckley and K. Toal leg.; ex Sphaeralcea leptophylla   ; SEMC • GoogleMaps   1 ♀; Colorado Co.; [29.6° N, 96.5° W]; 30 Mar. 1922; Mrs. Grace Wiley leg.; SEMC • GoogleMaps   1 ♀; same location as for preceding; 7Apr. 1922; Mrs Grace Wiley leg.; SEMC • GoogleMaps   1 ♀; Culberson Co., Hurds Draw Rd and Hwy 10 intersection; [31.07° N, 104.28° W]; 30 May 1999; L. Packer leg.; PCYU • GoogleMaps   5 ♀♀; Denton Co.; 33.2043° N, 97.0816° W; 27 Apr. 2002; H.W. Ikerd leg.; PCYU • GoogleMaps   1 ♀; Dimmit Co., Chaparral Wildlife Management Area ; [28.33° N, 99.41° W]; 20 Aug. 1994; J.L. Neff and A. Hook leg.; ex Amphiachyris dracunculoides   ; CTMI • GoogleMaps   2 ♀♀; Ellis Co., Waxahachie ; [32.39° N, 96.85° W]; 26 Jun. 1988; J.G. Rozen leg.; AMNH • GoogleMaps   1 ♀; Hall Co., 6 mi. SE of Turkey; [34.33° N, 100.97° W]; 28 May 1970; C.W. O’Brien leg.; LACM • GoogleMaps   1 ♀; Hall Co., 16 mi. S of Memphis; [34.49° N, 100.54° W]; 22 Jun. 1959; R.R. Snelling and M.D. Snelling leg.; ex Tamarix gallica   ; LACM • GoogleMaps   1 ♀; Hidalgo Co., Bentsen Rio Grande SP ; 26.186° N, 98.374° W; 16 Mar. 2007; J.L. Neff leg.; ex Nama   sp.; CTMI • GoogleMaps   1 ♀; Hidalgo Co., Bentsen-Rio Grande State Park ; [26.175° N, 98.385° W]; 29 Mar. 1991; J L. Neff leg.; CTMI • GoogleMaps   1 ♀; Hudspeth Co., Fort Hancock ; 31.3028° N, 105.8395° W; 17 Aug. 2000; J.L. Neff leg.; CTMI • GoogleMaps   1 ♀, 3 ♂♂; Jeff Davis Co., 0.5 mi. S of Kent; [31.06° N, 104.22° W]; 29 May 1999; L. Packer leg.; PCYU • GoogleMaps   1 ♀; Jeff Davis Co., 20 km S of Kent; [30.89° N, 104.22° W]; 30 Apr. 2003; Packer and Fraser leg.; PCYU • GoogleMaps   3 ♀♀; Jeff Davis Co., 9 mi. S of Kent; [30.94° N, 104.22° W]; 29 May 1999; L. Packer leg.; PCYU • GoogleMaps   1 ♀; Jeff Davis Co., 9 mi. SE of Fort Davis; [30.5° N, 103.79° W]; 23 Aug. 1967; R.C. Gardner and C.R. Kovacic leg.; UCDC • GoogleMaps   2 ♀♀; Jeff Davis Co., Davis Mts TNC Res .; 30.708° N, 104.099° W; 1800 m a.s.l.; 16 May 2005; J L. Neff and A. Hook leg.; CTMI • GoogleMaps   1 ♀; Kimble Co., 19 mi. NNW of Harper; 30.483° N, 99.302° W; 28 May 2006; J.L. Neff and A. Hook leg.; ex Thelesperma filifolium   ; CTMI • GoogleMaps   1 ♀; Kimble Co., RM 385 and Salt Branch Rd; 30.478° N, 99.402° W; 2 Jul. 2005; A.W. Hook and J.L. Neff leg.; CTMI • GoogleMaps   1 ♀; Kimble Co., Salt Branch Rd.; 30.478° N, 99.402° W; 6 Jun. 2004; A.W. Hook and J.L. Neff leg.; CTMI • GoogleMaps   1 ♀; La Salle Co., Chaparral Wildlife Management Area ; [28.33° N, 99.39° W]; 15 May 2003; L. Packer leg.; PCYU • GoogleMaps   3 ♀♀, 1 ♂; same location as for preceding; 15–16 May 2003; L. Packer leg.; PCYU • GoogleMaps   1 ♂; La Salle Co.; 15 May 2003; L. Packer leg.; PCYU •   1 ♀; Mason Co., Salt Branch X River Rds ; 30.511° N, 99.31° W; 28 May 2006; J.L. Neff and A. Hook leg.; ex Erigeron modestus   ; CTMI • GoogleMaps   1 ♂; Randall Co., Buffalo Lake Wildlife Refuge , Grassland 2 ; 34.8892° N, 102.1084° W; 7 May 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; Randall Co., Buffalo Lake Wildlife Refuge , Prairie Dog 1 ; 34.9028° N, 102.0989° W; 3 Jun. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; Randall Co., Buffalo Lake Wildlife Refuge, Prairie Dog 2 ; 34.8896° N, 102.1084° W; 4 Jun. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; same location as for preceding; 3 Jun. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   1 ♂; Randall Co., Buffalo Lake Wildlife Refuge , Prairie Dog 3 ; 34.8713° N, 102.1492° W; 6 Jun. 2013; S.J. Galdek leg.; BBSL • GoogleMaps   2 ♀♀; Reeves Co., 3 mi. NW of Pecos; 31.453° N, 103.508° W; 6 Jul. 2007; J.L. Neff and A. Hook leg.; ex Lepidium alyssoides   ; CTMI • GoogleMaps   1 ♀; San Patricio Co., Welder Refuge ; 28.1122° N, 97.4167° W; Mar. 2004; Sty Reed leg.; PCYU • GoogleMaps   1 ♀; 10 mi. N of Mason; [30.89° N, 99.23° W]; 13 Apr. 1952; Michener, Beamers, Wille and LaBerge leg.; ex Physaria   ; LACM • GoogleMaps   1 ♀; Lubbock ; [33.58° N, 101.86° W]; 19 Feb. 1967; V. Barber leg.; LACM. GoogleMaps   – Utah • 1 ♀; Emery Co., 9 km N of Goblin Valley St. Pk.; [38.65° N, 110.66° W]; 1360 m a.s.l.; 14 Aug. 1992; D. Yanega leg.; SEMC • GoogleMaps   1 ♀; same location as for preceding; 14 Aug. 1992; R. Minckley leg.; ex Lathrocasis tenerrima   ?; SEMC • GoogleMaps   11 ♀♀; Emery Co., Green River ; 38.9885° N, 110.162° W; 9 May 2000; F.D. Parker leg.; BBSL • GoogleMaps   1 ♀; Emery Co., San Rafael Desert , 1 mi. E of Flat Top Pass; 38.5417° N, 110.465° W; 23 May 2000; F.D. Parker leg.; BBSL • GoogleMaps   1 ♀; Emery Co., San Rafael Desert, 3 mi. E of Flat Top Pass; 38.51° N, 110.4255° W; 24 May 2000; F.D. Parker leg.; BBSL • GoogleMaps   1 ♀; Garfield Co., 2.3 mi. S of Pioneer Mesa; 37.7622° N, 111.1293° W; 20 May 2002; C. Davidson leg.; ex Fallugia paradoxa   ; BBSL • GoogleMaps   1 ♀; Grand Co., 8 mi. SE of Emery; [38.84° N, 111.14° W]; 19 May 1980; D.B. Wahl leg.; SEMC • GoogleMaps   1 ♀; same location as for preceding; 22 May 1979; D.B. Wahl leg.; SEMC • GoogleMaps   1 ♀; Kane Co., 1.32 mi. SSW of Cougar Knoll; 37.2911° N, 111.1414° W; 7 Jul. 2000; O. Messinger leg.; ex Potentilla gracilis   ; BBSL • GoogleMaps   1 ♀; Kane Co., 1.33 mi. SSW of Cougar Knoll; 37.2931° N, 111.1505° W; 7 Jul. 2000; C. Davidson leg.; ex yellow composite; PCYU • GoogleMaps   1 ♀; Kane Co., 2.3 mi. NNW of White Point; 37.5452° N, 111.322° W; 17 Sep. 2001; K. Moredock leg.; ex Ericameria nauseosa var. nauseosa   ; PCYU • GoogleMaps   1 ♀; Kane Co., 2.7 mi. SE of Left Hand Collet Canyon; 37.5085° N, 111.4069°W; 13 May 2002; K. Fordney leg.; ex Amelanchier utahensis   ; BBSL • GoogleMaps   1 ♀; Kane Co., Tibbet Canyon ; 37.1606° N, 111.5392° W; 16 May 2002; S. Higbee leg.; ex Sphaeralcea grossulariifolia   ; BBSL • GoogleMaps   2 ♀♀; Millard Co., Kanosh ; [38.8° N, 112.44° W]; 24 May 1963; G.F. Knowlton leg.; SEMC • GoogleMaps   1 ♀; Millard Co., Oak Creek Canyon ; [39.35° N, 112.26° W]; 27 May 1958; G.F. Knowlton leg.; ex Salix   sp.; SEMC • GoogleMaps   1 ♀; Washington Co., 0.72 mi. E of Firepit Knoll; 37.3494° N, 113.0912° W; 19 Jun. 2006; B. Hays and F. Nicklen leg.; PCYU • GoogleMaps   1 ♀; Washington Co., 1.1 mi. N of Rockville; 37.1773° N, 113.0368° W; 11 May 2006; B. Hays leg.; PCYU • GoogleMaps   1 ♀; Cedar Breaks ; [37.63° N, 112.85° W]; 9 Mar. 1992; L. Packer leg.; PCYU • GoogleMaps   1 ♀; Goshen; [39.95° N, 111.9° W]; 12Aug. 1949; Geo. E. Bohart leg.; BBSL • GoogleMaps   1 ♀; Kane Spgs., 15 mi. SE of Moab; [38.392° N, 109.452° W]; 9 Aug. 1957; C.D. Michener leg.; ex Cleome lutea   ; SEMC • GoogleMaps   1 ♀; Roosevelt ; [40.3° N, 109.99° W]; 29 Jun. 1954; G.F. Knowlton leg.; SEMC • GoogleMaps   1 ♀; Tremonton ; [41.71° N, 112.17° W]; 5 Jul. 1931; J.O. Nottingham leg.; SEMC. GoogleMaps   – Wyoming • 1 ♀; Big Horn Co., 4 mi. southwest Lane 13, Lovell Local Training Area ; [44.77° N, 108.3° W]; 1 Jun. 2004; B. Kondratieff and J. Owens leg.; CSUC • GoogleMaps   1 ♀; Hot Springs Co., 10 mi. N of Thermopolis; [43.79° N, 108.21° W]; 12 Aug. 1975; C.D. Michener leg.; ex Cleome lutea   ; SEMC • GoogleMaps   1 ♀; Natrona Co., 25 mi. SW of Casper; [42.59° N, 106.67° W]; 12 Aug. 1972; J.G. Rozen and R. McGinley leg.; AMNH • GoogleMaps   1 ♀; Natrona Co., 9 mi. E. Casper; [42.85° N, 106.14° W]; 12 Aug. 1962; J.G. and B.L. Rozen leg.; AMNH • GoogleMaps   4 ♀♀; Platte Co., Warm Spring , Camp Guernsey ; [42.26° N, 104.76° W]; 1372 m a.s.l.; 6 Jun. 2000; P.M. Pineda and J. Schmidt leg.; CSUC • GoogleMaps   1 ♀; Sheridan Co., 5 mi. N of Sheridan; [44.87° N, 106.96° W]; 6 Aug. 1963; G. Bohart and P. Torchio leg.; ex Solidago   ; BBSL • GoogleMaps   1 ♀; Grand Teton Nat. Pk. ; [43.8° N, 110.7° W]; Jul. 1937; BBSL. GoogleMaps  

Description

See Gibbs (2010) for a complete redescription and figures.

Range

Alberta   east to North Dakota, south to Baja California Sur and San Luis Potosi ( Fig. 42 View Fig ).

Floral records

AMARANTHACEAE Juss.   Salsola   L. S. kali   L. S. k. subsp. tragus   (L.) Čelak. • APOCYNACEAE Juss.   Asclepias   L. A. erosa Torr.   A. subverticillata (A.Gray) Vail   A. verticillata   L. • ASTERACEAE Giseke   : Amphiachyris   : A. dracunculoides (DC.) Nutt.   Aphanostephus   : A. skirrhobasis (DC.) Trel. ex Coville & Branner   Bahia   : B. absinthifolia Benth.   Baileya   : B. multiradiata Harv. &A.Gray ex Torr.   Ericameria   : E. nauseosa (Pall. ex Pursh) G.L. Nesom & Baird   : E. n. var. nauseosa (Pall. ex Pursh) G.L. Nesom & Baird   Erigeron   : E. modestus A.Gray   Gaillardia   Gutierrezia   Helianthus   : H. petiolaris Nutt.   Heterotheca   Isocoma   : I. acradenia (Greene) Greene   Solidago   Thelesperma   : T. filifolium (Hook.) A.Gray   Varilla   : V. mexicana A.Gray   • BIGONIACEAE Juss. Chilopsis D. Don   : C. linearis (Cav.) Sweet   BORAGINACEAE Juss.   Heliotropium   L. H. curassavicum   L. • Mertensia Roth   : M. franciscana A. Heller   Nama   L. • BRASSICACEAE Burnett   : Brassica   L. B. nigra   (L.) K. Koch • Capsella Medik.   C. bursa-pastoris   (L.) Medik. • Lepidium   L. L. alyssoides A.Gray   L. integrifolium Nutt.   Physaria (Nutt. ex Torr. & A.Gray) A.Gray   Sisymbrium   L. • CAMPANULACEAE Juss.   Campanula   L. C. rotundifolia   L. • CLEOMACEAE Bercht. & J. Presl   : Cleome   L. C. lutea Hook.   C. serrulata Pursh   Wislizenia Engelm.   W. refracta Engelm.   EUPHORBIACEAE Juss.   Croton   L. C. wigginsii L.C. Wheeler   Euphorbia   L. E. marginata Pursh   FABACEAE Juss.   Acacia   : A. greggii A.Gray   Dalea   : D. eriophylla S. Watson   Melilotus   : M. officinalis   (L.) Pall. • Psorothamnus   : P. scoparius (A.Gray) Rydb.   MALVACEAE Juss.   Sphaeralcea A. St.   -Hil. S. ambigua A.Gray   S. grossulariifolia (Hook. & Arn.) Rydb.   S. leptophylla (A.Gray) Rydb.   POACEAE Barnhart   : Schizachyrium Nees   : S. scoparium (Michx.) Nash   POLYGONACEAE Juss.   Eriogonum Michx.   E. cernuum Nutt.   E. deflexum Torr.   E. fasciculatum Benth. E.   f. var. polifolium (Benth.) Torr. & A.Gray   ROSACEAE Juss.   Amelanchier Medik.   A. utahensis Koehne   Fallugia Endl.   F. paradoxa (D. Don) Endl. ex Torr.   Potentilla   L. P. gracilis Douglas ex Hook.   SALICACEAE Mirb.   Salix   L. • SOLANACEAE Adans.   Chamaesaracha Franch. & Sav. ex A.Gray   : C. coniodes (Dunal) Britton   TAMARICACEAE Link   : Tamarix L.   T. chinensis Lour.   T. gallica   L. • ZYGOPHYLLACEAE R.Br.   Kallstroemia Scop.   K. californica (S. Watson) Vail   Larrea Cav.   L. tridentata (Sessé & Moc. ex DC.) Coville.  

DNA barcodes

Twnety-four sequences available (BOLD process IDs: DLII021-06, DLII052-06, DLII785-07, DLII801-07, DLII851-07, DLII852-07, DLII874-07, DLII912-07, DLII913-07, DLII983-07, DLII999- 07, DLII1032-07, DLII1079-07, DLII1083-07, DLII1125-07, DLII1127-07, DLII1266-08, DLII1273- 08, DLII1472-08, DLIII103-18, DIAL1111-07, DIAL1128-07, DIAL1130-07, DIAL1138-07; BINs: BOLD:AAB5530, BOLD:ABZ0512, BOLD:ACE7697). There is a deep divergence between some of these sequences (maximum p-distance 3.21%) compared to the divergence between L. hudsoniellum   and its nearest neighbour, L. nymphale   (minimum p-distance 1.68%). No unique fixed substitutions distinguish L. hudsoniellum   from all other western red-tailed L. ( Dialictus   ).

Remarks

Lasioglossum hudsoniellum   is undoubtedly the most common and widespread of the red-tailed L. ( Dialictus   ). It occurs in all habitats from prairies to mountains to deserts. There is considerable variation in several characters over its range, which has led to much confusion with identification. Specimens from the easternmost part of its range in the Great Plains often have a black metasoma (even in the female), specimens from the western deserts often have pale wings with white hairs, and specimens from Texas and Mexico often have sparser punctures of the mesosoma and T1. In addition, there is significant variation in the length of the face, but this does not seem to be correlated with any other characters.

Given such extreme morphological, genetic, and geographic variation, L. hudsoniellum   seems likely to include some cryptic species. However, clear consistencies between these sources of variation cannot be found to support a species hypothesis.

USNM

USA, Washington D.C., National Museum of Natural History, [formerly, United States National Museum]

PCYU

PCYU

CMNC

Canada, Ottawa, Canadian Museum of Nature

SEMC

USA, Kansas, Lawrence, University of Kansas, Snow Entomological Museum

LACM

USA, California, Los Angeles, Los Angeles County Museum of Natural History

UCDC

USA, California, Davis, University of California, R.M. Bohart Museum of Entomology

EMEC

USA, California, Berkeley, University of California, Essig Museum of Entomology

AMNH

USA, New York, New York, American Museum of Natural History

CUIC

USA, New York, Ithaca, Cornell University

BBSL

BBSL

MTEC

USA, Montana, Bozeman, Montana State University

CAS

USA, California, San Francisco, California Academy of Sciences

UCMC

USA, Colorado, Boulder, University of Colorado Museum

CSUC

USA, Colorado, Fort Collins, Colorado State University

UNSM

USA, Nebraska, Lincoln, University of Nebraska State Museum

UCRC

USA, California, Riverside, University of California

NMSU

USA, New Mexico, Las Cruces, New Mexico State University

NWR

NWR

UMSP

USA, Minnesota, St. Paul, University of Minnesota

CTMI

CTMI

SEMC

University of Kansas - Biodiversity Institute

UCDC

R. M. Bohart Museum of Entomology

UCMC

University of Colorado Museum

UNSM

University of Nebraska State Museum

UCRC

University of California, Riverside

UMSP

University of Minnesota Insect Collection

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Halictidae

Genus

Lasioglossum

Loc

Lasioglossum (Dialictus) hudsoniellum ( Cockerell, 1919 )

Gardner, Joel & Gibbs, Jason 2020
2020
Loc

Lasioglossum (Dialictus) hudsoniellum

Scott V. L. & Ascher J. S. & Griswold T. L. & Nufio C. R. 2011: 30
Gibbs J. 2010: 140
2010
Loc

Dialictus hudsoniellus

Moure J. S. & Hurd P. D. 1987: 104
Hurd P. D. 1979: 1966
1979
Loc

Lasioglossum (Chloralictus) hudsoniellum

Michener C. D. 1951: 1114
1951
Loc

Halictus (Chloralictus) hudsoniellus

Sandhouse G. A. 1924: 4
1924
Loc

Halictus hudsoniellus

Cockerell T. D. A. 1919: 290
1919