Z. Levkov, D. Metzeltin and A. Pavlov 2013
Luticola pseudocharcotii has more areolae per stria (6-7).
Luticola plausibiloides has a more distinct stigma.
Luticola modica has a narrow, wedge shaped central area.
Luticola yellowstonensis has a more rhombic valve outline.
Levkov, Metzeltin and Pavlov 2013
Metzeltin, Lange-Bert. and García-Rodríguez 2005
Li, Metzeltin and Levkov 2013