Megacephala (Neotetracha) brevisulcata W.Horn, 1907
Male adult
Paraguay, Dep. Boqueron, Filadelfia,
10.IV.2001 leg. U.Drechsel
female, 17 mm
photo Anichtchenko A.
Copyright © Alexander Anichtchenko

Megacephala (Tetracha) brasiliensis brasiliensis s.str.
Male adult
Paraguay, Dep. Pte. Hayes, Lolita, Yaragui 12.I.2001 leg. U.Drechsel; 17 mm; det. J. Wiesner; photo Anichtchenko A.
Copyright © Alexander Anichtchenko

Megacephala (Megacephala) regalis regalis
Male adult
NAMIBIA, Khomas reg., 100km SW of Gobabis tn., Kalahari desert, h=1465m, S22˚42'34'', E18˚06'13'', 12-17.12.2010, Leg. Vashchenko S. 27 мм.
Copyright © Sergey Kakunin

Megacephala (Pseudotetracha) blackburni (Fleutiaux, 1895)
Female adult
Western Australia, Inglewood. Image from: Mal, N., Drumont, A., Kerkhof, S. & P. Grootaert, 2012. Pictorial beetle collection of the Royal Belgian Institute of Natural Sciences.
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Megacephala (Phaeoxantha) bucephala (W. Horn, 1909)
Male adult
Paraguay, Boqueron, Río Pilcomayo, 21.x.1990. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Neotetracha) annuligera Lucas, 1857
Male adult
Brazil, Goias, Jatahy. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Neotetracha) cyanea (W. Horn, 1905)
Male adult
Argentina, Catamarca, Río Salado, 45 km N Aimogasta, 21.xii.2010. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Neotetracha) prolongata (W. Horn, 1932)
Male adult
Argentina, Salta, Río Blanco, Orán, iii.1992. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Megacephala) regalis excelsa Bates, 1874
Male adult
Kenya, near Malindi, Arabuko Sokoke forest V.2005. det. Anichtchenko A. 2018
Copyright © Alexander Anichtchenko

Megacephala (Prototetracha) rawlinsi Davidson & Naviaux, 2006 Paratype
Female adult
Mexico - Nayarit HY 15 km 16 (N. of Tepic) D. Brzoska 13 VII 1992 Davidson. Image by Frédéric Durand. Retrieved from http://www.shnao.eu
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Cheiloxya longipennis W. Horn, 1891
Male adult
Peru, Madre de Dios Dep., Rio Alto Madre de Dios,<br /> Salvacion, Manu Park 600-700m 5.VII.1999<br /> long. 16 mm
Copyright © Alexander Anichtchenko

Oxycheila opacipennis Waterhouse, 1889
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Oxycheila pinelii Guerin-Meneville, 1843
Male adult
Argentina, Misiones, Puerto Iguazú, i.1991. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Oxycheila nigroaenea Bates, 1872
Female adult
ECUADOR central, Prov. Pastaza, E Andes, ~12 km NW Puyo, ~1 km around 1°24'14"S 78°4'11W (“Sumak” eco-lodge), 13–17.ii.2023, 1300–1400 m, primary mid montane rainforest, leg. D. Telnov; (NHMUK). 18mm; det. Anichtchenko A. 2023
Copyright © Alexander Anichtchenko

Oxycheila gracillima Bates, 1872
Female adult
ECUADOR central, Prov. Pastaza, E Andes, ~12 km NW Puyo, ~1 km around 1°24'14"S 78°4'11W (“Sumak” eco-lodge), 13–17.ii.2023, 1300–1400 m, primary mid montane rainforest, leg. D. Telnov. (NHMUK). 12 mm. det. Anichtchenko A. 2023
Copyright © Alexander Anichtchenko

Pseudoxycheila atahualpa Cassola, 1997
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Pseudoxycheila ceratoma Chaudoir, 1865
Male adult
ECUADOR central, Prov. Tungurahua, E Andes, ~2.5 km SSW Rio Verde, valley of River Pastaza, 1°24'34"S 78°16'37"W, “Ecominga” private reserve, 9.ii.2023, 1350–1500 m, primary mid-montane rainforest on dolomite, leg. D.Telnov (BMNH). det. Anichtchenko A. 2023
Copyright © Alexander Anichtchenko

Pseudoxycheila ceratoma Chaudoir, 1865
Female adult
ECUADOR central, Prov. Tungurahua, E Andes, ~2.5 km SSW Rio Verde, valley of River Pastaza, 1°24'34"S 78°16'37"W, “Ecominga” private reserve, 9.ii.2023, 1350–1500 m, primary mid-montane rainforest on dolomite, leg. D.Telnov (BMNH). det. Anichtchenko A. 2023
Copyright © Alexander Anichtchenko

Pseudoxycheila confusa Cassola, 1997
Male adult
ECUADOR central, Prov. Tungurahua, E Andes, ~5–6 km N Rio Negro, 1°21'47"S 78°12'16"W to 1°21'45"S 78°11'59"W, “Ecominga” private reserve, 7–9.ii.2023, 1580–1775 m, secondary mid-montane rainforest, leg. D.Telnov (BMNH). det. Anichtchenko A. 2023
Copyright © Alexander Anichtchenko

Pseudoxycheila cf aymara Cassola, 1997
Female adult
Peru, Satipo, Junin, rio Tambo (DUBC). det. A. Anichtchenko, 2023
Copyright © Alexander Anichtchenko