FERNÁNDEZ, M., and D. BOGARÍN. “A New <em>Trichosalpinx</Em> (Orchidaceae: Pleurothallidinae) from the Northern Pacific Lowlands of Costa Rica”. Phytotaxa, vol. 38, no. 1, Dec. 2011, pp. 41–48, doi:10.11646/phytotaxa.38.1.6.