Cis matchanus (Reitter, 1915) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#hanseni

Cis micans (Fabricius, 1792) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#micans

Cis punctulatus (Gyllenhal, 1827) - atlas

online; cit. 2026-10-20, Available from URL: https://www.hmyzfoto.cz/gcid.html#ci

Cis pygmaeus pygmaeus (Marsham, 1802) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#pygmaeus

Cis quadridens (Mellié, 1849) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#quadridens

Cis rugulosus (Mellié, 1849) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#rugulosus

Cis rugulosus (Mellié, 1849) - dimorfismus

online; cit. 2026-10-20, Available from URL: https://www.zin.ru/Animalia/Coleoptera/rus/cisrugkm.htm

Year: 2015

Cis submicans (Abeille de Perrin, 1874) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#submicans

Cis vestitus (Mellié, 1849) - atlas

online; cit. 2026-10-20, Available from URL: https://danbiller.dk/beetle/5252

Cis villosulus (Marsham, 1802) - atlas

online; cit. 2026-10-20, Available from URL: https://coleonet.de/coleo/texte/cis.htm#villosulus

Clambus armadillo (De Geer, 1774) (atlas)

online; cit. 2025-11-26, Available from URL: https://www.kaefer-der-welt.de/clambus_armadillo.htm

Year: 2015

Clambus gibbulus (LeConte, 1850) (atlas)

online; cit. 2025-11-26, Available from URL: https://baza.biomap.pl/en/taxon/genus-clambus/photos_tx

Clambus nigrellus (Reitter, 1914) (atlas)

online; cit. 2025-11-26, Available from URL: https://danbiller.dk/beetle/5256

Clambus nigriclavis (Stephens, 1835) - atlas

online; cit. 2025-12-18, Available from URL: http://naturfoto-willner.de/insekten/kaefer/

Clambus pubescens (L. Redtenbacher, 1847) (atlas)

online; cit. 2025-11-26, Available from URL: https://www.galerie-insecte.org/galerie/view.php?ref=323951

Clambus punctulum (L. Beck, 1817) (atlas)

online; cit. 2025-11-26, Available from URL: https://www.zin.ru/Animalia/Coleoptera/rus/clapunkm.htm

Year: 2017

Clambus simsoni (atlas)

online; cit. 2025-11-26, Available from URL: https://www.flickr.com/photos/coleoptera-us/24461431580/in/album-72157625628624555

Year: 2016

Claviger (Claviger) testaceus testaceus (Preyssler, 1790)

online; cit. 2025-11-11, Available from URL: https://www.kaefer-der-welt.de/claviger_testaceus.htm

Year: 2019

Clemmus troglodytes (Hampe, 1850) - atlas

online; cit. 2026-03-15, Available from URL: http://www.hmyzfoto.cz/gend.html#cle

Clerus mutillarius mutillarius (Fabricius, 1775) - atlas

online; cit. 2026-09-16, Available from URL: https://www.kaefer-der-welt.de/clerus_mutillarius.htm

Year: 2015

Clivina (Clivina) fossor fossor (Linaeus, 1758) (hlavní)

online; cit. 2025-02-26, Available from URL: https://www.flickr.com/photos/coleoptera-us/3212602668/in/album-72157609832491744

Year: 2007

Clypastraea pusilla (Gyllenhal, 1810) - atlas

online; cit. 2026-03-16, Available from URL: https://s3.hpc.ut.ee/plutof-public/large/96782c83-031c-48ce-98e6-31968064d363.jpg

Year: 2019

Clypastraea reitteri (Bowestead, 1999) - atlas

online; cit. 2026-03-16, Available from Dietmar Eisinger: Clypastraea reitteri Bovestead, 1999 (Coleoptera: Corylophidae) – Neu in der Rheinprovinz; Mitt. Arb.gem. Rhein. Koleopterologen 30 (2020): 77–78

Year: 2020

Clypeorhagus clypeatus (Hampe, 1850) - atlas

online; cit. 2026-09-17, Available from URL: https://www.insectsiconography.com/galerie/clypeorhagus-283/

Clypeorhagus clypeatus (Hampe, 1850) - dimorfismus

online; cit. 2026-09-17, Available from URL: https://www.insectsiconography.com/galerie/clypeorhagus-283/