| belgium | | timarcha metallica | species | 2 | 0 |
| belgium | walloon region | timarcha metallica | species | 2 | 0 |
| czech republic | usti nad labem region | timarcha goettingensis | species | 1 | 0 |
| france | | timarcha cornuta | species | 2 | 0 |
| france | | timarcha interstitialis | species | 1 | 0 |
| france | | timarcha maritima | species | 1 | 0 |
| france | | timarcha tenebricosa | species | 1 | 0 |
| france | aquitaine region | timarcha maritima | species | 12 | 0 |
| france | corse region | timarcha cornuta | species | 380 | 0 |
| france | corse region | timarcha sublaevis | species | 1 | 0 |
| france | languedoc-roussillon region | timarcha interstitialis | species | 1 | 0 |
| france | nord-pas-de-calais region | timarcha metallica | species | 89 | 0 |
| france | provence-alpes-cote d'azur region | timarcha tenebricosa | species | 3 | 0 |
| germany | | timarcha goettingensis | species | 2 | 0 |
| germany | bavaria | timarcha goettingensis | species | 1 | 0 |
| germany | bavaria | timarcha tenebricosa | species | 2 | 0 |
| germany | north rhine-westphalia | timarcha goettingensis | species | 2 | 0 |
| germany | north rhine-westphalia | timarcha tenebricosa | species | 4 | 0 |
| germany | saxony-anhalt | timarcha goettingensis | species | 2 | 0 |
| germany | thuringen | timarcha goettingensis | species | 5 | 0 |
| germany | thuringen | timarcha metallica | species | 3 | 0 |
| greece | | timarcha olivieri parnassia | subspecies | 1 | 0 |
| greece | attica region | timarcha olivieri parnassia | subspecies | 9 | 0 |
| greece | peloponnese region | timarcha olivieri parnassia | subspecies | 2 | 0 |
| italy | apulia region | timarcha nicaeensis | species | 2 | 0 |
| italy | campania region | timarcha nicaeensis | species | 1059 | 0 |
| italy | liguria region | timarcha nicaeensis | species | 3 | 0 |
| italy | lombardy region | timarcha nicaeensis | species | 1 | 0 |
| italy | sicily autonomous region | timarcha pimelioides | species | 4 | 0 |
| morocco | | timarcha maroccana | species | 3 | 0 |
| morocco | | timarcha punctella | species | 2 | 0 |
| morocco | | timarcha punctella teleuetica | subspecies | 1 | 0 |
| morocco | | timarcha riffensis | species | 2 | 0 |
| morocco | | timarcha rugosa | species | 1 | 0 |
| morocco | | timarcha scabripennis | species | 3 | 0 |
| morocco | | timarcha ventricosa | species | 3 | 0 |
| morocco | oriental region | timarcha atlantica | species | 3 | 0 |
| morocco | oriental region | timarcha rugosa | species | 3 | 0 |
| morocco | tanger-tetouan | timarcha riffensis | species | 10 | 0 |
| morocco | tanger-tetouan | timarcha scabripennis | species | 1 | 0 |
| poland | greater poland province | timarcha rugulosa | species | 1 | 0 |
| poland | greater poland province | timarcha rugulosa lomnickii | subspecies | 4 | 0 |
| portugal | santarem district | timarcha erosa vermiculata | subspecies | 6 | 0 |
| russia | krasnodar krai | timarcha hummeli | species | 154 | 0 |
| spain | | timarcha aurichalcea | species | 4 | 0 |
| spain | | timarcha cyanescens | species | 2 | 0 |
| spain | | timarcha fallax | species | 2 | 0 |
| spain | | timarcha geniculata | species | 1 | 0 |
| spain | | timarcha gougeleti | species | 2 | 0 |
| spain | | timarcha interstitialis | species | 7 | 0 |
| spain | | timarcha montserratensis | species | 1 | 0 |
| spain | | timarcha perezi | species | 8 | 0 |
| spain | | timarcha recticollis | species | 2 | 0 |
| spain | | timarcha sinuatocollis | species | 8 | 0 |
| spain | andalusia | timarcha coarcticollis | species | 4 | 0 |
| spain | andalusia | timarcha granadensis | species | 3 | 0 |
| spain | andalusia | timarcha insparsa | species | 3 | 0 |
| spain | andalusia | timarcha intermedia | species | 2 | 0 |
| spain | andalusia | timarcha lugens | species | 1 | 0 |
| spain | andalusia | timarcha marginicollis | species | 62 | 0 |
| spain | aragon | timarcha perezi | species | 47 | 0 |
| spain | balearic islands | timarcha balearica | species | 23 | 0 |
| spain | cantabria | timarcha cyanescens | species | 61 | 0 |
| spain | castile and leon | timarcha calceata | species | 22 | 0 |
| spain | castile and leon | timarcha geniculata | species | 13 | 0 |
| spain | castile and leon | timarcha perezi | species | 24 | 0 |
| spain | castile and leon | timarcha sp. deh-1995 | species | 1 | 0 |
| spain | castilla-la mancha | timarcha aurichalcea | species | 17 | 0 |
| spain | catalonia | timarcha fallax | species | 7 | 0 |
| spain | catalonia | timarcha interstitialis | species | 202 | 0 |
| spain | catalonia | timarcha montserratensis | species | 13 | 0 |
| spain | catalonia | timarcha recticollis | species | 5 | 0 |
| spain | catalonia | timarcha sinuatocollis | species | 12 | 0 |
| spain | catalonia | timarcha strangulata | species | 5 | 0 |
| spain | catalonia | timarcha tenebricosa | species | 7 | 0 |
| spain | galicia | timarcha gougeleti | species | 5 | 0 |
| spain | navarra | timarcha perezi | species | 4 | 0 |
| spain | valencia | timarcha espanoli | species | 6 | 0 |
| spain | valencia | timarcha fallax | species | 8 | 0 |
| united kingdom | | timarcha goettingensis | species | 1 | 0 |
| united kingdom | england | timarcha goettingensis | species | 2 | 0 |
| united states | | timarcha cerdo | species | 3 | 0 |
| united states | oregon | timarcha cerdo | species | 6 | 0 |
| united states | oregon | timarcha intricata | species | 3 | 0 |