Margaritum (Podosira) tenebro (Leud.-Fort.)
Subtitle: Nov. Genus et nov. comb. : Chrysophyta - Bacillariophyceae
By: Hermes Moreira Filho
Series: Boletim da Universidade Federal do Paraná : Botânica -- No. 20
Publisher: [s.n.]
Published: 1968
Place of publication: [s.l.]
Language: lat
Notes: Caption title.

Summary in English.