Pupulin, Franco, and Adam P. Karremans. 2010. “<i>Crossoglossa sotoana</i≫ (Orchidaceae: Malaxideae), a New Species Honoring the Late Mexican Botanist, Miguel Ángel Soto Arenas”. Lankesteriana: International Journal on Orchidology 9 (3):443–446. https://doi.org/10.15517/lank.v9i3.52256.