Orthoperus nigrescens (Stephens, 1829) - atlas

online; cit. 2026-03-16, Available from URL: https://www.kaefer-der-welt.de/orthoperus_nigrescens.htm

Year: 2016

Orthoperus punctatus (Wankowicz, 1865) - atlas

online; cit. 2026-03-16, Available from Marialuisa dal Cortivo: Orthoperus punctatus Wankowicz, 1865 (Coleoptera, Coccinelloidea: Corylophidae) a hooded beetle confirmed for the Italian fauna

Year: 2022

Oryctes (Oryctes) nasicornis ondrejanus (Minck, 1918) - představujeme

online; cit. 2025-12-11, Available from URL: https://www.kaefer-der-welt.de/oryctes_nasicornis.htm

Year: 2014

Oryzaephilus mercator (Fauvel, 1889) - atlas

online; cit. 2026-03-17, Available from URL: https://www.kaefer-der-welt.de/oryzaephilus_mercator.htm

Year: 2014

Oryzaephilus surinamensis (Linnaeus, 1758) - atlas

online; cit. 2026-03-17, Available from URL: https://www.kaefer-der-welt.de/oryzaephilus_surinamensis.htm

Year: 2014

Osmoderma barnabita (Motschulsky, 1845) - představujeme

online; cit. 2025-12-11, Available from URL: https://cassidae.uni.wroc.pl/Colpolon/osmoderma%20coriarium.htm

Osphya bipunctata (Fabricius, 1775) - atlas

online; cit. 2026-09-21, Available from URL: https://www.zin.ru/Animalia/Coleoptera/rus/ospbipkm.htm

Osphya bipunctata (Fabricius, 1775) - dichroismus

online; cit. 2026-09-21, Available from: Heteropterus Revista de Entomología, (2017), 17(1): 41-52

Year: 2017

Osphya bipunctata (Fabricius, 1775) - dimorfismus

online; cit. 2026-09-21, Available from URL: https://www.zin.ru/Animalia/Coleoptera/rus/ospbipkm.htm

Otho sphondyloides (Germar, 1818) - atlas

online; cit. 2026-09-17, Available from URL: https://www.zin.ru/Animalia/Coleoptera/rus/othspoms.htm

Year: 2008

Otho sphondyloides (Germar, 1818) - dimorfismus

online; cit. 2026-09-17, Available from URL: https://www.insectsiconography.com/galerie/otho-269/

Oulimnius tuberculatus (P.W.J. Müller, 1806) - atlas

online; cit. 2026-07-22, Available from URL: https://www.kaefer-der-welt.de/oulimnius_tuberculatus.htm

Year: 2015

Oxylaemus cylindricus (Creutzer, 1796) - atlas

online; cit. 2026-03-16, Available from URL: https://www.kaefer-der-welt.de/oxylaemus_cylindricus.htm

Year: 2015

Oxythyrea funesta (Poda von Neuhaus, 1761) - představujeme

online; cit. 2025-12-11, Available from URL: https://www.kaefer-der-welt.de/oxythyrea__funesta.htm

Year: 2017

Paederus (Poederomorphus) littoralis littoralis (Gravenhorst, 1802)

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

Year: 2009

Panagaeus (Panagaeus) bipustulatus (Fabricius, 1775) (hlavní)

online; cit. 2025-02-26, Available from URL: https://www.flickr.com/photos/coleoptera-us/3007540743/

Year: 2024

Pediacus depressus (Herbst, 1797) - atlas

online; cit. 2026-03-16, Available from URL: https://cassidae.uni.wroc.pl/Colpolon/pediacus%20depressus.htm

Pediacus dermestoides (Fabricius, 1792) - atlas

online; cit. 2026-03-16, Available from URL: https://www.kaefer-der-welt.de/pediacus_dermestoides.htm

Year: 2018

Pedilophorus auratus (Duftschmid, 1825) - atlas

online; cit. 2026-07-20, Available from URL: https://www.hmyzfoto.cz/gbyr.html#ped

Pelecotoma fennica (Paykull, 1799) - atlas

online; cit. 2026-05-14, Available from URL: http://www.hmyzfoto.cz/grpi.html

Pelecotoma fennica (Paykull, 1799) - dimorfismus

online; cit. 2026-05-14, Available from URL: http://www.hmyzfoto.cz/grpi.html

Pelochares versicolor (Waltl, 1838) - atlas

online; cit. 2026-05-15, Available from URL: https://www.zin.ru/Animalia/Coleoptera/images/litovkin/Pelochares_versicolor_Litov.jpg

Year: 2015

Peltastica amurensis (atlas)

online; cit. 2025-11-26, Available from URL: https://www.zin.ru/animalia/coleoptera/eng/pelamukm.htm

Peltis ferruginea (Linnaeus, 1758) - atlas

online; cit. 2026-03-14, Available from URL: https://www.kaefer-der-welt.de/ostoma_ferruginea.htm

Year: 2017

Peltis ferruginea (Linnaeus, 1758) - dimorfismus

online; cit. 2026-03-14, Available from URL: https://www.insectsiconography.com/galerie/peltis-379/