Hamilton, P.B., Poulin, M. & Taylor, M.C. (1990). Neidium alpinum var. quadripunctatum (Hustedt) comb. nov., an important acidobiontic taxon from Northeastern North America. Diatom Research, 5(2): 289-299
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Hamilton, P.B., Poulin, M. & Taylor, M.C.
1990
Neidium alpinum var. quadripunctatum (Hustedt) comb. nov., an important acidobiontic taxon from Northeastern North America