Taxon - Links and literature
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [as Hedychridium incrassatum (Dahlbom, 1854)]Data retrieved on: 9 March 2012
Chrysis.net [Hedychridium_incrassatum]
Agnoli G. L., Rosa P.: Chrysis.net [https://www.chrysis.net] [as Hedychridium incrassatum (Dahlbom, 1854)]
Data retrieved on: 3 February 2017