Eutintinnus rugosus

Classification

(master taxon) [(master rank)]
Protoctista [kingdom]
Ciliophora [phylum]
Oligotrichea [class]
Tintinnida [order]
Tintinnidae [family]
Salpingellinae [subfamily]
Eutintinnus [genus]
Eutintinnus rugosus [species]