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 (Tetracha) spixii spixii s.str.
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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Megacephala (Paratetracha) femoralis femoralis s.str.
Female adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
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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) cruciata cruciata
Male adult
Bolivia, Santa Cruz, Cordillera, Río Seco, 30.iii.2002. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Phaeoxantha) aequinoctialis aequinoctialis
Male adult
Brazil, Amazonas, Ilha da Paciencia, 40 km upstr. mouth of Río Negro, 26.xi.1998. Image from J. Wiesner & A. Bandinelli, 2014. Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117.
Copyright © Peter Schüle

Megacephala (Microtetracha) germaini Chaudoir, 1865
Male adult
Argentina, Cordoba, Balnearia, 7-25.i.2000. 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) quadrata Naviaux, 2007 Holotype
Female adult
Argentina, Salta, San Martin, Tartagal. 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

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 pearsoni pearsoni s.str.
Female 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