KULIKOVSKIY, Maxim, Horst LANGE-BERTALOT, & Andrzej WITKOWSKI
2009
Nupela matrioschka sp. nov., Nupela thurstonensis comb. nov. and Nupela neogracillima comb. & nom. nov. (Bacillariophyceae): critical analysis of their morphology
Polish Botanical Journal
54(1): 13-20, 2 figs., 1 table

Keyboarded taxa: 3