Luer (Rchb.f.) 1982 - Luer CA (1982) OPHIDION AND ZOOTROPHION, TWO NEW GENERA IN THE PLEUROTHALLIDINAE (ORCHIDACEAE). Selbyana 7(1): 79-87. Retrieved from http://www.jstor.org/stable/41759567
There is no corrections for Zootrophion hypodiscus yet.