A re-examination of the West European species of Boreonectes Angus, 2010, with particular reference to B. multilineatus (Falkenström, 1922) (Coleoptera, Dytiscidae)


	B. multilineatus and griseostriatus, habitus a, b multilineatus, Ireland, county Cork a ♀ b ♂ c B. griseostriatus, Switzerland, Le Louché d B. griseostriatus var nigrescens Favre, Switzerland, Le Louché. Scale bar: 1 mm for (a, b); c, d are field photographs by Dr E. M. Angus.

Part of: Angus RB (2021) A re-examination of the West European species of Boreonectes Angus, 2010, with particular reference to B. multilineatus (Falkenström, 1922) (Coleoptera, Dytiscidae). Comparative Cytogenetics 15(1): 23-39. https://doi.org/10.3897/compcytogen.v15.i1.60188