Cercyon (beetle)

Cercyon is a genus of water scavenger beetles in the family Hydrophilidae. There are at least 50 described species in Cercyon.

Species
These species belong to the genus Cercyon. • Cercyon adumbratus Mannerheim, 1843

• Cercyon aequatus Knisch, 1924

• Cercyon analis (Paykull, 1798)

• Cercyon arizonicus Dajoz, 1997

• Cercyon assecla Smetana, 1978

• Cercyon cinctus Smetana, 1978

• Cercyon connivens Fall, 1924

• Cercyon convexiusculus Stephens, 1829

• Cercyon crocatus Smetana, 1978

• Cercyon depressus Stephens, 1829

• Cercyon erraticus Smetana, 1978

• Cercyon fimbriatus Mannerheim, 1852

• Cercyon floridanus Horn, 1890

• Cercyon granarius Erichson, 1837

• Cercyon haemorrhoidalis (Fabricius, 1775)

• Cercyon herceus Smetana, 1978

• Cercyon impressus (Sturm, 1807)

• Cercyon indistinctus Horn, 1890

• Cercyon integer Sharp, 1882

• Cercyon kulzeri Knisch, 1922

• Cercyon laminatus Sharp, 1873

• Cercyon lateralis (Marsham, 1802)

• Cercyon limbatus Mannerheim, 1843

• Cercyon lineolatus (Motschulsky, 1863)

• Cercyon littoralis (Gyllenhal, 1808)

• Cercyon luniger Mannerheim, 1853

• Cercyon marinus Thomson, 1853

• Cercyon matthewsi Smetana, 1978

• Cercyon melanocephalus (Linnaeus, 1758)

• Cercyon mellipes (Say, 1835)

• Cercyon mendax Smetana, 1978

• Cercyon mexicanus Sharp, 1882

• Cercyon miniusculus Melsheimer, 1846

• Cercyon minusculus

• Cercyon nevadanus Knisch, 1924

• Cercyon nigriceps (Marsham, 1802)

• Cercyon ocallatus (Say, 1825)

• Cercyon occallatus

• Cercyon pohli Fikáček, 2023

• Cercyon praetextatus (Say, 1825)

• Cercyon pubescens (LeConte, 1855)

• Cercyon pygmaeus (Illiger, 1801)

• Cercyon quisquilius (Linnaeus, 1761)

• Cercyon roseni Knisch, 1922

• Cercyon spathifer Smetana, 1978

• Cercyon terminatus (Marsham, 1802)

• Cercyon tolfino Hatch, 1965

• Cercyon tristis (Illiger, 1801)

• Cercyon unipunctatus (Linnaeus, 1758)

• Cercyon ustulatus (Preyssler, 1790)

• Cercyon variegatus Sharp, 1882

• Cercyon versicolor Smetana, 1978