Pleurothallis tricaudata Schltr., Repert. Spec. Nov. Regni Veg. Beih. 9: 77.
TYPE: Peru. Huánuco: Huánuco, mountains between Chinchao and Acomayo, Sept 1913, 3100-3200 m, Weberbauer 6827 (holotype, B, destroyed; lectotype, selected by Christenson 1996, MOL; isolectotypes, AMES, MOL, US).
ACCEPTED NAME
Trichosalpinx arbuscula (Lindl.) Luer, Phytologia 54(5): 394. 1983.