Fery, H. (2007) “On the correct publishing dates of fascicules XVI - XIX of Germar’s Fauna Insectorum Europae, and nomenclatorial consequences for some Dytiscidae taxa (Insecta: Coleoptera: Dytiscidae)”., Contributions to Entomology = Beiträge zur Entomologie, 57(2), pp. 253–262. doi:10.21248/contrib.entomol.57.2.253-262.