Taxon - Links and literature
Portál informačního systému ochrany přírody (ISOP) 2023.4 [5788]
Portál informačního systému ochrany přírody (ISOP) [http://portal.nature.cz] [as Helophorus nubilus Fabricius, 1776]
Data retrieved on: 25 April 2023
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [as Helophorus nubilus Fabricius, 1777]Data retrieved on: 9 March 2012
InvertebrateIreland Online [1731]
InvertebrateIreland Online [http://www.habitas.org.uk/InvertebrateIr...]
Paleobiology Database [307619]
Paleobiology Database [https://paleobiodb.org/] [as Helophorus nubilus Fabricius, 1777]
Data retrieved on: 3 March 2016
Zahradník P. (2017): Check-list of beetles (Coleoptera) of the Czech republic and Slovakia, Lesnická práce, s.r.o. [as Helophorus (Empleurus) nubilus Fabricius, 1777]Data retrieved on: 24 October 2019
Mlejnek R., Hamet A., Růžička J. (2015): Beetles (Coleoptera) in caves and chasms of the Czech Republic, Acta Speleologica vol. 6 [as Helophorus nubilus Fabricius, 1776]