Duvalius (Biharotrechus) transcarpathicus Shilenkov et Rizun, 1989
Female adult
W Ukraine, NE Carpathians, Tiachiv distr., cave near Uglya vill., 15.V-26.VI.2015, Panin R. & Kanarsky Yu. leg. L=5 mm
Copyright © Ruslan Panin

Duvalius (Biharotrechus) paroecus dryops Bokor, 1913a: 211
Male adult
Romania M.ts Bihar
Copyright © Vittorino Monzini

Duvalius (Biharotrechus) transcarpathicus Shilenkov et Rizun, 1989: 83
Male adult
W Ukraine, NE Carpathians, Tiachiv distr., cave near Uglya vill., 30.IV-29.IX.2017, Panin R. & Kanarsky Yu. leg. L=5.1mm
Copyright © Denis Khrapov

Duvalius (Duvalius) winklerianus aequalis Jeannel, 1931
Male adult
Italy, Brescia, Lumezzane, 26.VI.2013, leg. & det. M. Agosti, photo by M.Agosti
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Duvalius (Duvalius) gestroi gestroi Dodero, 1900
Male adult
photo by Mauro Agosti
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Duvalius (Duvalius) doderoi Gestro, 1885
Male adult
Tann-a de Raixe cave, Carsi GE 12/4/2014, leg. V.Monzini. Photo Riccardo Sciaky
Copyright © Vittorino Monzini

Duvalius (Duvalius) hetschkoi matilei Deuve, 2000
Male adult
Iran Kerman Jiroft, Narab 900m 16.xi.1999 Badii, Bar. Mof leg. Macroptere
Copyright © Jan Muilwijk

Duvalius (Duvalius) nezelensis Muilwijk & Malek Hosseini, 2021 Holotype
Male adult
Iran Kohgiluyeh Va Boyer Ahmad, Zagros/ Nezel cave, 12.vi.2018 / M. Porebrahim, S. Azizi, Z. Rozbehi, S. Rahideh, & J. Muilwijk leg.”
Copyright © Jan Muilwijk

Duvalius (Duvalius) achaemenius Muilwijk & Malek Hosseini, 2021 Holotype
Male adult
Iran, Kohgiluyeh Va Boyer Ahmad / Suq cave near Suq / 16.vi.2018 / S. Rahideh & J. Muilwijk leg. (HMIM)
Copyright © Jan Muilwijk

Duvalius (Hungarotrechus) subterraneus subterraneus L. Miller, 1868
Male adult
W Ukraine, NE Carpathians Mts.
Transcarpathian, Rakhov Distr.,Chornogora Mts., N slope of Sheshul Mt., h=1450m, 9.VI.2009, R.Panin leg./det.V.B. Rizun
length: 6mm
Copyright © Ruslan Panin

Duvalius (Hungarotrechus) bokori gelidus Csiki, 19 12c: 510
Male adult
SK, SE Slovakia, Slovenský kras; 3mm
Copyright © Aleš Sedláček

Duvalius (Hungarotrechus) ruthenus ruthenus Reitter, 1878
Male adult
W Ukraine, NE Carpathians, Chornagora Mt Range, alpin zone, 11.VI-1.IX.2015, Panin R. & Kanarsky Yu. leg. L=5.2 mm
Copyright © Ruslan Panin

Duvalius (Hungarotrechus) roubali Jeannel, 1926b: 14
Male adult
W Ukraine, NE Carpathians, Chornogora Mt Range, alpine zone, 22.VI-14.IX.2018, traps, R.Panin leg., L=5.6 mm, photo by D. Khrapov
Copyright © Ruslan Panin

Duvalius (Hungarotrechus) corpulentus Weise, 1875: 356
Male adult
Transcarpathian Region, Rakhiv Distr., Chornogora Mt. Range, S slope h=1600m, bank of stream, 6-8.VI.2016, Panin R. leg., L=5.55 mm
Copyright © Denis Khrapov

Duvalius (Hungarotrechus) ruthenus ruthenus Reitter, 1878: 37
Female adult
W Ukraine, NE Carpathians, Chornagora Mt Range, alpin zone, V-2.VII.2016, Panin R. & Kanarsky Yu. leg., L= 4.7 mm
Copyright © Denis Khrapov

Duvalius (Neoduvalius) gejzadunayi Lohaj, Čeplík & Lakota, 2013 Holotype
Male adult
MONTENEGRO, Rožaje, Donje Biševo, Pećina u Dubokom potoku cave, 17.4.–11.8. 2009 traps, R.Lohaj, D.Čeplík & G.Dunay lgt. (white label, printed) / HOLOTYPUS Duvalius (Neoduvalius) gejzadunayi sp. n. R. Lohaj, D. Čeplík & J.Lakota det. 2011 (red label, printed) (NMP).<br /> Image from original describtion.
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Duvalius (Neoduvalius) lohaji Queinnec & Ollivier, 2021 Holotype
Male adult
Mracna Pecina, Livno, Prolog Planina, Bosnia and Herzegovina
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Duvalius (Paraduvalius) joannidisi Casale, Giachino et M. Etonti, 1990
Female adult
Macedonia
Copyright © Vittorino Monzini