Classification
(master taxon) [(master rank)]Protoctista [kingdom]
Actinopoda [phylum]
Sarcodina [subphylum]
Acantharia [class]
Symphyacanthida [order]
Pseudolithidae [family]
Pseudolithium [genus]
Genus Pseudolithium bevat de volgende taxa:
Pseudolithium bifidum [species]
Pseudolithium compressum [species]