found: Work cat.: Kopp, M. Phenotypic plasticity from a predator perspective, 2003:PFD p. 5 (the herbivorous ciliate Euplotes octocarinatus)
found: NCBI taxonomy browser, May 13, 2006(Euplotes octocarinatus. Rank: species)
found: Index to organism names, via WWW, May 13, 2006(Euplotes octocarinatus. Order Hypotrichida, subclass Spirotrichia, class Polyhymenophorea, phylum Ciliophora, group Protozoa)
found: Sullivan, S.G. Species accounts : phylogenetic list of described extant species, via WWW, May 13, 2006:Ciliophora (Euplotes octocarinatus)