 Olisthaerus megacephalus - Zetterstedt, 1828Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Coleoptera Family: Staphylinidae Genus: Olisthaerus Species: Olisthaerus megacephalusOlisthaerus megacephalus Zetterstedt, 1828Olisthaerus laticeps LeConte, 1850 