Bibliographic Detail
Coesel, P.F.M. , 1996
Reference:
Coesel, P.F.M. (1996). Taxonomic notes on Dutch desmids III. Cryptogamie Algologie 17(1): 19-34, 51 figs.
Abstract:
From The Netherlands, six desmid taxa newly described: Staurastrum obscurum sp. nov., S. kouwetsii sp. nov. (with zygospore), S. minutum sp. nov., S. simonyi Heirmel var. semicirculare var. nov., S. micron W. et G.S. West var. spinulosum var. nov. and S. paradoxum Meyen ex Ralfs var. reductum var. nov. Of seven taxa the names are recombined: Staurastrum furcatum (Ehr. ex Ralfs) Bréb. var. aciculiferum (W. West) comb. nov., S. acutum Bréb. var. paxilliferum (G.S. West) comb. nov., S. acutum Bréb. var. badense (Schmidle) comb. nov., S. cristatum (Näg.) Arch. var. navigiolum (Grönbl.) comb. nov., S. contoversum Bréb. ex Ralfs var. semivestitum (W. West) comb. nov., S. inflexum Bréb. var. brachycerum (Bréb.) comb. nov. and S. dispar Bréb. var. semicirculare (Wittr.) comb. nov. The name of Staurastrum cristatum (Näg.) Arch. var. cuneatum Hinode is validated and the identity of Staurastrum paradoxum Meyen ex Ralfs is discussed.
