Cychrus tuberculatus Harris, 1839
Female adult
Canada
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Scaphinotus (Scaphinotus) viduus Dejean, 1826
Male adult
Canada<br /> Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Scaphinotus (Steniridia) guyoti LeConte, 1866
Male adult
USA Georgia, Brasstown, Towns Co.,
Bald Mt., 16.7.2000 Sehnal leg.
male, 23 mm
Copyright © Alexander Anichtchenko

Scaphinotus (Nomaretus) bilobus Say, 1825
Male adult
Canada
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Sphaeroderus canadensis Chaudoir, 1861
Male adult
Canada<br /> Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Sphaeroderus stenostomus lecontei Dejean, 1826
Male adult
Canada
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Sphaeroderus nitidicollis (as brevoorti LeConte, 1848)
Female adult
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Sphaeroderus stenostomus lecontei Dejean, 1826
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Sphaeroderus nitidicollis schaumii Chaudoir, 1861
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Sphaeroderus canadensis lengi Darlington, 1933
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Sphaeroderus bicarinatus (LeConte, 1853)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Scaphinotus) elevatus neomexicanus Vandyke, 1924
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Scaphinotus) petersi catalinae Vandyke, 1924
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Stenocantarus) hatchi Beer, 1971
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) interruptus Menetries, 1844
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) crenatus Motschulsky, 1859
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) cristatus Harris, 1839
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) johnsoni Van Dyke, 1924
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) oreophilus Rivers, 1890
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) rugiceps incipiens (Casey, 1897)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) rugiceps rugiceps s.str.
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) striatopunctatus (Chaudoir, 1844)
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Brennus) punctatus LeConte, 1874
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab (det as subtilis Schaum, 1863), NMNH.; as punctatus det by Anichtchenko A. 2020
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Scaphinotus (Brennus) ventricosus Dejean, 183
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Maronetus) hubbardi Schwarz, 1895
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Maronetus) unistriatus Darlington, 1931
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Maronetus) schwarzi Beutenmuller, 1913
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Neocychrus) angulatus Harris, 1839
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Scaphinotus) viduus Dejean, 1826
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Scaphinotus) snowi roeschkei Vandyke, 1907
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii amplicollis (Casey, 1920)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii mutabilis (Casey, 1920)
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii parvitarsalis (Valentine, 1935)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) guyoti LeConte, 1866
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) ridingsii ridingsii s.str.
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Stenocantarus) angusticollis Mannerheim, 1824
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii darlingtoni (as barksdalei)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii darlingtoni (as nantahalae)
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Steniridia) andrewsii amplicollis (as montanus)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Scaphinotus (Stenocantarus) angusticollis Mannerheim, 1824
Male adult
NW-USA, Washington, Thurston County, Douglas fir forest, 15.X.2005, A. Laforgue leg. L=21mm
Copyright © Ruslan Panin

Scaphinotus (Scaphinotus) viduus Dejean, 1826
Male adult
E-USA, West Virginia, Pendleton Co., Allegheny Mts. Mt. Spruce Knob, 20-27.VI.2012, T. Lawton leg. L=27 mm
Copyright © Ruslan Panin

Scaphinotus (Steniridia) aeneicollis Beutenmuller, 1903
Male adult
CE USA, N Carolina, Yancey Co., S of Eskota, 17.V-30.VI.2013, T. Lawton leg., L=21 mm
Copyright © Ruslan Panin

Scaphinotus (Scaphinotus) elevatus coloradensis Vandyke, 1907
Male adult
CS-Canada, Manitoba, 10 km E of Libau, 21.VIII.2016, T. Lawton leg., L=18 mm
Copyright © Ruslan Panin

Scaphinotus (Nomaretus) fissicollis LeConte, 1853
Male adult
USA, Arkansas, Logan Co., 13 miles SW of Paris, 13.X-23.XI.2014, T. Lawton leg., L=14 mm.
Copyright © Ruslan Panin

Scaphinotus (Steniridia) andrewsii mutabilis (Casey, 1920)
Male adult
CE USA, W Virginia, Pendleton Co., Mts Allegheny, Mt Spruce Knob, 2.VI-1.VII.2014, T. Lawton leg., L=22 mm
Copyright © Ruslan Panin

Scaphinotus (Scaphinotus) snowi roeschkei Vandyke, 1907
Male adult
USA, Arizona, Coconino County, S of Williams, FR 111, N 35°11.961', W 112°12.484', ele: 8940', 06.VIII, 2017, leg. Todd Lawton
Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) petersi catalinae Vandyke, 1924 (Topotype)
Male adult
USA, Arizona, Pima County, Mt. Lemmon, N 32°26.448', W 110°47.032', ele: 9013', 07.VIII, 2017, leg. Todd Lawton
Copyright © Igor Solodovnikov

Scaphinotus (Stenocantarus) velutinus (Menetries, 1843)
Male adult
USA, OR, Benton Co., III-V.1996 Mary's Peak, 3600m N slope, Labonte cols. (cAA) 26 mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Stenocantarus) angusticollis olympiae Van Dyke, 1944 (loc. typ.)
Male adult
USA: WA., Clallam Co, Olympic Nat Park, Sol Duc Hot Springs 25.5.96, M. Kippenhan leg. (cAA) 17 mm; det. A. Anichtchenko, 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Neocychrus) behrensi Roeschke, 1907
Male adult
USA: OR., Benton Co., Mary's Peak 3600 m, N Slope, III-V.1996, J. Labonte cols. (cAA) 18 mm
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) marginatus var. fallax Roeschke, 1907
Male adult
USA, OR., Yamhill Co., Crawford Beck Vineyard, Rd 153 E of Amity, 45.06.805N 123.08.539W 30.3.-22.5.2019, M. Kippenhan leg. (cAA) 14mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) marginatus Fischer, 1822
Female adult
USA, OR., Multnomah Co., Portland, Oaks Bottom WA, 7.5.2004 M. Kippenhan (cAA) 14 mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) rugiceps Horn, 1872
Male adult
USA: OR: Josephine Co. / Lone Mountain Rd, 4.3 miles S.W of Hwy 199 / 42° 01.787' N 123° 45.760' W 1719', 18-IV-6-VI-2020, M. Kippenhan (cAA) 15 mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) obliquus LeConte, 1868
Male adult
USA, CA., Shasta Co., Castle Crags State Park, 29-29.5.2016, M. Kippenhan leg. (cAA) 15 mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Stenocantarus) angusticollis Mannerheim, 1824
Female adult
USA, WA., Pierce Co., Penrose S.P. Trails, 7 sept 1996, M. Kippenhan leg (cAA) 19mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Stenocantarus) hatchi Beer, 1971
Male adult
USA OR Lane Co., N Shore Waldo lake, 27.6.97 M Kippenhan leg. (cAA) 17mm
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) cf oreophilus Rivers, 1890
Female adult
USA , CA, Toulumne Co., The Pines CG, Rt 120 West of Buck Meadows, 3267m, 37.49.14N 120.05.7W 19.6.2011 (cAA) 15mm; det. Anichtchenko A. 2020
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) cf oreophilus Rivers, 1890
Male adult
USA , CA, Toulumne Co., The Pines CG, Rt 120 West of Buck Meadows, 3267m, 37.49.14N 120.05.7W 19.6.2011, M. Kippenhan leg. (cAA) 15mm
Copyright © Alexander Anichtchenko

Scaphinotus (Pseudonomaretus) relictus Horn, 1881
Male adult
Canada, BRITISH COLUMBIA (BC), W of Creston, N 49°08.494', W 116°46.381', ele: 5822', 24.VII.2015, leg. Todd Lawton
Copyright © Igor Solodovnikov

Scaphinotus (Stenocantarus) hatchi Beer, 1971
Male adult
USA: Oregon, Lane County, env. Waldo Lake, N 43°44.835', W 122°00.566', ele: 4272', 19.VII.2015, leg. Todd Lawton (TOPOTYPUS)
Copyright © Igor Solodovnikov

Scaphinotus (Brennus) marginatus Fischer, 1822
Male adult
Canada, BRITISH COLUMBIA (BC), Wynndel, Duck Creek Road, N 49°11.852', W 116°32.294', ele: 1917', 24.VII-04.IX.2015, leg. Todd Lawton
Copyright © Igor Solodovnikov

Scaphinotus (Stenocantarus) angusticollis Mannerheim, 1824
Male adult

Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) viduus Dejean, 1826
Male adult

Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) viduus Dejean, 1826
Female adult

Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) irregularis (Beutenmüller, 1903)
Female adult

Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) elevatus coloradensis Vandyke, 1907
Male adult

Copyright © Igor Solodovnikov

Scaphinotus (Scaphinotus) elevatus coloradensis Vandyke, 1907
Female adult

Copyright © Igor Solodovnikov

Scaphinotus (Steniridia) guyoti LeConte, 1866
Male adult

Copyright © Igor Solodovnikov

Scaphinotus (Steniridia) guyoti LeConte, 1866
Female adult

Copyright © Igor Solodovnikov

Sphaeroderus multicarinatus Darlington, 1932 Holotype
Male adult

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Scaphinotus (Brennus) interruptus Menetries, 1844
Male adult
USA California, Sonoma Co., 2.5mi N of Cazadero on King Ridge Rd. Big Austin Creek, 70m, 38.33N 123.06W 21.6.1996 D.H.Kavanaugh leg. (cAA). det. Anichtchenko A. 2021
Copyright © Alexander Anichtchenko

Scaphinotus (Pseudonomaretus) regularis Le Conte, 1884
Male adult
Idaho, Idaho Co., Lowell vic., Selway riv., 5.1994 E.v.d.Berghe leg. (cAA) 18 mm
Copyright © Alexander Anichtchenko

Scaphinotus (Steniridia) ridingsii monongahelae Leng, 1917
Male adult
USA W Virginia , Spruce Knob Mt, 4.7.1996 (cAA)
Copyright © Alexander Anichtchenko

Scaphinotus (Steniridia) andrewsii germari (Chaudoir, 1861)
Male adult
USA Virginia, Smoth co., Whitetop Mt. 10.7.1995 (cAA) 17 mm; det. Anichtchenko A. 2021
Copyright © Alexander Anichtchenko

Scaphinotus (Steniridia) andrewsii mutabilis (Casey, 1920) (as valentinei Barr)
Male adult
USA W Virginia, Spruce Knob Mt., 4.7.96 Sehnal leg. (cAA) 20mm
Copyright © Alexander Anichtchenko

Sphaeroderus canadensis canadensis
Male adult
USA Virginia, Rockimgham Co., Rawley Springs 4.9.2003 (cAA)
Copyright © Alexander Anichtchenko

Scaphinotus (Maronetus) imperfectus Horn, 1860
Male adult
PA, Westmoreland Co., Powdermill Nat. Res., rt. 381, 3 mi S Rector R.Davidson leg 16-20.5.1982 (cAA) 8mm
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) cristatus Harris, 1839
Female adult
USA California, Monterrey Co., Carmel, 18.8.1974, J.B.Johnson (cAA) 16mm
Copyright © Alexander Anichtchenko

Scaphinotus (Brennus) striatopunctatus (Chaudoir, 1844)
Male adult
USA California, Sonoma Co., 10 mi NW of Santa Rosa, Pepperwood Ranch NR, 22.3.1997 D.H. Kavanaugh leg. (cAA) det. A. Anichtchenko 2021
Copyright © Alexander Anichtchenko

Scaphinotus (Steniridia) tricarinatus (Casey, 1914) Topotype
Male adult
USA, N.C. Blue Ridge Parkway 430mi, 8.7.1995, Sehnal leg. (cAA) 18mm; det. A.Anichtchenko, 2021
Copyright © Alexander Anichtchenko

Scaphinotus (Scaphinotus) kelloggi Dury, 1912 Topotype
Male adult
USA, New Mexico, Grant Co., Mimbres Mts., 2 km W Emory Pass, Iron Creek Camp 2.8.1993, 2310 m, R.L. Davidson & R.E. Acciavatti leg. (cAA). R. Davidson det. 17 mm
Copyright © Alexander Anichtchenko

Scaphinotus (Maronetus) incompletus Schwarz, 1895
Male adult
Kentucky, Laurel Co., Daniel Boone National Forest, East of Cumberland Falls State Park, 7 July 2014, 9.5 mm (0.4 in), collector: Todd Lawton (Curt W. Harden collection). Image from Harden and Guarnieri, 2017
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Scaphinotus (Maronetus) hoffmani (Barr, 2009)
Female adult
Virginia, Scott Co., 4.8 km (3 mi) northeast of Dungannon, Little Stony Trail, N36.86° W82.44°, 17 June 2106 (Curt W. Harden collection). 8.5 mm. Image from Harden and Guarnieri, 2017
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Scaphinotus (Nomaretus) bilobus Say, 1825
Female adult
Canada, Manitoba, 10 km (6.2 mi) east of Libau, 28 July 2012, 15 mm, collector: Todd Lawton (Curt W. Harden collection). Image from Harden and Guarnieri, 2017
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Scaphinotus (Scaphinotus) unicolor Fabricius, 1787
Male adult
Maryland, Howard Co., Columbia, 12 October 2008, 26 mm, collector B.C. Cramer (UDCC). Image from Harden and Guarnieri, 2017
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Scaphinotus (Steniridia) andrewsii waldensius (Valentine, 1935)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Steniridia) andrewsii andrewsii
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) elevatus flammeus Haldeman, 1844
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Nomaretus) cavicollis LeConte, 1859
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) petersi petersi
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) petersi biedermani Roeschke, 1907
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) unicolor Fabricius, 1787
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) corvus (Fall, 1910)
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) corvus kathleenae Ball, 1966
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) vandykei Roeschke, 1907
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) grahami Vandyke, 1938
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Sphaeroderus indianae Blatchley, 1910
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2022
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Scaphinotus (Scaphinotus) snowi snowi
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2023
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Scaphinotus (Scaphinotus) kelloggi Dury, 1912
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH. Photo processed by Anichtchenko A. 2023
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Scaphinotus (Maronetus) tenuis Casey, 1914 Syntypes
Female adult

Copyright © Smithsonian NMNH