taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03C087DC790CE64CB9ECA384B54967E1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780421/files/figure.png	https://doi.org/10.5281/zenodo.7780421	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790CE64CB9ECA384B54967E1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780395/files/figure.png	https://doi.org/10.5281/zenodo.7780395	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790DE64DB9ECA3CCB4F762DF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780395/files/figure.png	https://doi.org/10.5281/zenodo.7780395	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790DE64DB9ECA3CCB4F762DF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780401/files/figure.png	https://doi.org/10.5281/zenodo.7780401	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790DE64DB9ECA3CCB4F762DF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780421/files/figure.png	https://doi.org/10.5281/zenodo.7780421	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790DE64DB9ECA3CCB4F762DF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780423/files/figure.png	https://doi.org/10.5281/zenodo.7780423	FIGURES 59–65. Lethrus (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (Huang He, China). 59 male dorsal view; 60 male ventral view; 61 female dorsal view; 62 male, lateral view, right; 63 male, lateral view, left; 64 male, frontal view; 65 head with mentum of male, schematically.	FIGURES 59–65. Lethrus (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (Huang He, China). 59 male dorsal view; 60 male ventral view; 61 female dorsal view; 62 male, lateral view, right; 63 male, lateral view, left; 64 male, frontal view; 65 head with mentum of male, schematically.	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790DE64DB9ECA3CCB4F762DF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780419/files/figure.png	https://doi.org/10.5281/zenodo.7780419	FIGURES 49–54. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 49–51 L. (Mesolethrus) microbuccis Ballion, 1871 (49 frontal view, 50 lateral view, 51 dorsal view); 52–54 L. (Neolethrus) arcanus Medvedev, 1971 (52 frontal view, 53 lateral view, 54 dorsal view).	FIGURES 49–54. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 49–51 L. (Mesolethrus) microbuccis Ballion, 1871 (49 frontal view, 50 lateral view, 51 dorsal view); 52–54 L. (Neolethrus) arcanus Medvedev, 1971 (52 frontal view, 53 lateral view, 54 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780407/files/figure.png	https://doi.org/10.5281/zenodo.7780407	FIGURES 24–29. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 24–26 L. (Hetroplistodus) bulbocerus bulbocerus Fischer von Waldheim, 1845 (24 frontal view, 25 lateral view, 26 dorsal view); 27–29 L.(Scelolethrus) sulcatus Kraatz, 1883 (27 fronta view l, 28 lateral view, 29 dorsal view).	FIGURES 24–29. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 24–26 L. (Hetroplistodus) bulbocerus bulbocerus Fischer von Waldheim, 1845 (24 frontal view, 25 lateral view, 26 dorsal view); 27–29 L.(Scelolethrus) sulcatus Kraatz, 1883 (27 fronta view l, 28 lateral view, 29 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780399/files/figure.png	https://doi.org/10.5281/zenodo.7780399	FIGURES 9–12. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 9–10 L. (Ceratodirus) karelini Gebler, 1845 (9 frontal view, 10 lateral view); 11–12 L. (Ceratodirus) cephalotes Pallas, 1771 (11 frontal view, 12 lateral view).	FIGURES 9–12. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 9–10 L. (Ceratodirus) karelini Gebler, 1845 (9 frontal view, 10 lateral view); 11–12 L. (Ceratodirus) cephalotes Pallas, 1771 (11 frontal view, 12 lateral view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780401/files/figure.png	https://doi.org/10.5281/zenodo.7780401	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780405/files/figure.png	https://doi.org/10.5281/zenodo.7780405	FIGURES 18–23. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 18–20 L. (Furcilethrus) banghaasi Reitter, 1893 (18 frontal view, 19 lateral view, 20 dorsal view); 21–23 L. (Furcilethrus) tenuidens tenuidens Reitter, 1890 (21 frontal view, 22 lateral view, 23 dorsal view).	FIGURES 18–23. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 18–20 L. (Furcilethrus) banghaasi Reitter, 1893 (18 frontal view, 19 lateral view, 20 dorsal view); 21–23 L. (Furcilethrus) tenuidens tenuidens Reitter, 1890 (21 frontal view, 22 lateral view, 23 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780411/files/figure.png	https://doi.org/10.5281/zenodo.7780411	FIGURES 30–35. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 30–32 L. (Autolethrus) tshatkalensis Protzenko, 1965 (30 frontal view, 31 lateral view, 32 dorsal view); 33–35 L. (Teratolethrus) baiocchii Hillert & Sechi, 2014 (33 frontal view, 34 lateral view).	FIGURES 30–35. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 30–32 L. (Autolethrus) tshatkalensis Protzenko, 1965 (30 frontal view, 31 lateral view, 32 dorsal view); 33–35 L. (Teratolethrus) baiocchii Hillert & Sechi, 2014 (33 frontal view, 34 lateral view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780415/files/figure.png	https://doi.org/10.5281/zenodo.7780415	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780417/files/figure.png	https://doi.org/10.5281/zenodo.7780417	FIGURES 43–48. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 43–45 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (43 frontal view, 44 lateral view, 45 dorsal view, after Hillert 2004); 46–48 L. (Abrognathus) tuberculifrons Ballion, 1871 (46 frontal view, 47 lateral view, 48 dorsal view).	FIGURES 43–48. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 43–45 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (43 frontal view, 44 lateral view, 45 dorsal view, after Hillert 2004); 46–48 L. (Abrognathus) tuberculifrons Ballion, 1871 (46 frontal view, 47 lateral view, 48 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780419/files/figure.png	https://doi.org/10.5281/zenodo.7780419	FIGURES 49–54. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 49–51 L. (Mesolethrus) microbuccis Ballion, 1871 (49 frontal view, 50 lateral view, 51 dorsal view); 52–54 L. (Neolethrus) arcanus Medvedev, 1971 (52 frontal view, 53 lateral view, 54 dorsal view).	FIGURES 49–54. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 49–51 L. (Mesolethrus) microbuccis Ballion, 1871 (49 frontal view, 50 lateral view, 51 dorsal view); 52–54 L. (Neolethrus) arcanus Medvedev, 1971 (52 frontal view, 53 lateral view, 54 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780421/files/figure.png	https://doi.org/10.5281/zenodo.7780421	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	FIGURES 55–58. Labels, apical spurs and head of males of Lethrus species, schematically. 55 apical spur of front tibia of L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935; 56 apical spur of front tibia of L. (Ceratodirus) karelini Gebler, 1845; 57 label of syntype of L. serpentifer; 58 label of lectotype of L. mediocris.	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780423/files/figure.png	https://doi.org/10.5281/zenodo.7780423	FIGURES 59–65. Lethrus (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (Huang He, China). 59 male dorsal view; 60 male ventral view; 61 female dorsal view; 62 male, lateral view, right; 63 male, lateral view, left; 64 male, frontal view; 65 head with mentum of male, schematically.	FIGURES 59–65. Lethrus (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (Huang He, China). 59 male dorsal view; 60 male ventral view; 61 female dorsal view; 62 male, lateral view, right; 63 male, lateral view, left; 64 male, frontal view; 65 head with mentum of male, schematically.	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780395/files/figure.png	https://doi.org/10.5281/zenodo.7780395	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780413/files/figure.png	https://doi.org/10.5281/zenodo.7780413	FIGURES 36. Metafemur of Lethrus (Teratolethrus) baiocchii Hillert & Sechi, 2014 after Hillert & Sechi 2014).	FIGURES 36. Metafemur of Lethrus (Teratolethrus) baiocchii Hillert & Sechi, 2014 after Hillert & Sechi 2014).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790AE64AB9ECA3CCB5F06250.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780397/files/figure.png	https://doi.org/10.5281/zenodo.7780397	FIGURES 5–8. Aedeagus, schematically. 5 L. (Lethrus) ares Král, Rejsek & Schneider, 2001 (lateral view); 6 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (lateral view); 7 L. (Mesolethrus) inermis Reitter, 1897 (dorsal view); 8 L. (M.) elisae Nikolajev, 2001 (dorsal view).	FIGURES 5–8. Aedeagus, schematically. 5 L. (Lethrus) ares Král, Rejsek & Schneider, 2001 (lateral view); 6 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (lateral view); 7 L. (Mesolethrus) inermis Reitter, 1897 (dorsal view); 8 L. (M.) elisae Nikolajev, 2001 (dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790BE64BB9ECA6C2B4546216.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780397/files/figure.png	https://doi.org/10.5281/zenodo.7780397	FIGURES 5–8. Aedeagus, schematically. 5 L. (Lethrus) ares Král, Rejsek & Schneider, 2001 (lateral view); 6 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (lateral view); 7 L. (Mesolethrus) inermis Reitter, 1897 (dorsal view); 8 L. (M.) elisae Nikolajev, 2001 (dorsal view).	FIGURES 5–8. Aedeagus, schematically. 5 L. (Lethrus) ares Král, Rejsek & Schneider, 2001 (lateral view); 6 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (lateral view); 7 L. (Mesolethrus) inermis Reitter, 1897 (dorsal view); 8 L. (M.) elisae Nikolajev, 2001 (dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790BE64BB9ECA6C2B4546216.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780415/files/figure.png	https://doi.org/10.5281/zenodo.7780415	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC790BE64BB9ECA6C2B4546216.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780417/files/figure.png	https://doi.org/10.5281/zenodo.7780417	FIGURES 43–48. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 43–45 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (43 frontal view, 44 lateral view, 45 dorsal view, after Hillert 2004); 46–48 L. (Abrognathus) tuberculifrons Ballion, 1871 (46 frontal view, 47 lateral view, 48 dorsal view).	FIGURES 43–48. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 43–45 L. (Paralethrus) bituberculatus macrodon Nikolajev, 1969 (43 frontal view, 44 lateral view, 45 dorsal view, after Hillert 2004); 46–48 L. (Abrognathus) tuberculifrons Ballion, 1871 (46 frontal view, 47 lateral view, 48 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780413/files/figure.png	https://doi.org/10.5281/zenodo.7780413	FIGURES 36. Metafemur of Lethrus (Teratolethrus) baiocchii Hillert & Sechi, 2014 after Hillert & Sechi 2014).	FIGURES 36. Metafemur of Lethrus (Teratolethrus) baiocchii Hillert & Sechi, 2014 after Hillert & Sechi 2014).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780405/files/figure.png	https://doi.org/10.5281/zenodo.7780405	FIGURES 18–23. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 18–20 L. (Furcilethrus) banghaasi Reitter, 1893 (18 frontal view, 19 lateral view, 20 dorsal view); 21–23 L. (Furcilethrus) tenuidens tenuidens Reitter, 1890 (21 frontal view, 22 lateral view, 23 dorsal view).	FIGURES 18–23. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 18–20 L. (Furcilethrus) banghaasi Reitter, 1893 (18 frontal view, 19 lateral view, 20 dorsal view); 21–23 L. (Furcilethrus) tenuidens tenuidens Reitter, 1890 (21 frontal view, 22 lateral view, 23 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780415/files/figure.png	https://doi.org/10.5281/zenodo.7780415	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	FIGURES 37–42. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically.37–39 L. (Lethrus) fallax Nikolajev, 1975 (37 view frontal, 38 lateral view, 39 dorsal view); 40–42 L.(Paralethrus) crassus Hillert, 2014 (40 frontal view, 41 lateral view, 42 dorsal view, after Hillert 2004).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780411/files/figure.png	https://doi.org/10.5281/zenodo.7780411	FIGURES 30–35. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 30–32 L. (Autolethrus) tshatkalensis Protzenko, 1965 (30 frontal view, 31 lateral view, 32 dorsal view); 33–35 L. (Teratolethrus) baiocchii Hillert & Sechi, 2014 (33 frontal view, 34 lateral view).	FIGURES 30–35. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 30–32 L. (Autolethrus) tshatkalensis Protzenko, 1965 (30 frontal view, 31 lateral view, 32 dorsal view); 33–35 L. (Teratolethrus) baiocchii Hillert & Sechi, 2014 (33 frontal view, 34 lateral view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780399/files/figure.png	https://doi.org/10.5281/zenodo.7780399	FIGURES 9–12. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 9–10 L. (Ceratodirus) karelini Gebler, 1845 (9 frontal view, 10 lateral view); 11–12 L. (Ceratodirus) cephalotes Pallas, 1771 (11 frontal view, 12 lateral view).	FIGURES 9–12. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 9–10 L. (Ceratodirus) karelini Gebler, 1845 (9 frontal view, 10 lateral view); 11–12 L. (Ceratodirus) cephalotes Pallas, 1771 (11 frontal view, 12 lateral view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780401/files/figure.png	https://doi.org/10.5281/zenodo.7780401	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	FIGURES 13–17. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 13–14, 17 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935, (13 frontal view, 14 lateral view, 17 dorsal view); 15 L. (Ceratodirus) cephalotes Pallas, 1771 (dorsal view); 16 L. (Ceratodirus) karelini Gebler, 1845 (dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780395/files/figure.png	https://doi.org/10.5281/zenodo.7780395	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	FIGURES 1–4. Aedeagus, schematically. 1–2 L. (Ceratodirus) dostojewskii Semenov, 1899 (1 lateral view, 2 dorsal view); 3–4 L. (Sinolethrus) serpentifer Semenov & Medvedev, 1935 (3 lateral view, 4 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
03C087DC7908E644B9ECA653B3E665FC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7780407/files/figure.png	https://doi.org/10.5281/zenodo.7780407	FIGURES 24–29. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 24–26 L. (Hetroplistodus) bulbocerus bulbocerus Fischer von Waldheim, 1845 (24 frontal view, 25 lateral view, 26 dorsal view); 27–29 L.(Scelolethrus) sulcatus Kraatz, 1883 (27 fronta view l, 28 lateral view, 29 dorsal view).	FIGURES 24–29. Head of Lethrus species with mandibular appendix, keels and hornlike apophyses of mandibles (males), schematically. 24–26 L. (Hetroplistodus) bulbocerus bulbocerus Fischer von Waldheim, 1845 (24 frontal view, 25 lateral view, 26 dorsal view); 27–29 L.(Scelolethrus) sulcatus Kraatz, 1883 (27 fronta view l, 28 lateral view, 29 dorsal view).	2023-03-29	Bagaturov, Mikhail F.;Hillert, Oliver		Zenodo	biologists	Bagaturov, Mikhail F.;Hillert, Oliver			
