KRAMMER, K.
1991 (Feb.)
Morphology and taxonomy of some taxa in the genus Aulacoseira Thwaites (Bacillariophyceae). I. Aulacoseira distans and similar taxa
Nova Hedwigia
52(1/2): 89-112, incl. X pls. [= 91 figs.]

Keyboarded taxa: 8