Taxon - Links and literature
Derek S. Sikes, Ronald B. Madge & Alfred F. Newton (2002): A Catalog of the Nicrophorinae (Coleoptera : Silphidae) of the World [http://www.mapress.com/zootaxa/2002f/zt0...], Magnolia Press [as Ptomascopus morio Kraatz 1877]