Literature references

2 literature references for Agabus uliginosus (Linnaeus, 1761):

Author: Nilsson, Anders N.
Year: 2001
Source: World Catalogue of Insects, volume 3: Dytiscidae (Coleoptera)
Author: Nilsson, A. N., and P. N. Petrov
Year: 2006
Title: On the identity of Agabus uliginosus (Linnaeus, 1761), with the description of a new species of Agabus from Russia (Coleoptera: Dytiscidae)
Source: Russian Entomological Journal, vol. 14, no. 3