Spangled Diving Beetle

Graphoderus est un genre d'insectes coléoptères de la famille des Dytiscidae, de la sous-famille des Dytiscinae.

Graphoderus zonatus is a species of beetle in family Dytiscidae. It is found in Austria, Belarus, Belgium, England, Bulgaria, Croatia, the Czech Republic, mainland Denmark, Estonia, Finland, mainland France, Germany, Hungary, mainland Italy, Kaliningrad, Latvia, Lithuania, Luxembourg, Moldova, mainland Norway, Poland, Russia, Slovakia, Slovenia, Sweden, Switzerland, the Netherlands, Ukraine, and Yugoslavia.

Graphoderus es un género de coleópteros adéfagos de la familia Dytiscidae. ​ Especies Tiene las siguientes especies: Graphoderus austriacus (Sturm) Graphoderus bilineatus (Deg.) Graphoderus blineatus Graphoderus cinereus Linnaeus 1758 Graphoderus fasciatocollis Harr.