Marshall (1942) Rhinocoryphus brevirostris Volcan de Santa Ana Foraging, color appearance habitat like Enypidorax difficilis Both specimens taken same place, different times days (I on way up mt, other on way back) from middle upper parts, large trees in heavy dark forest on south slope Cerro de los Naranjos - about 1/3 way up. Remarkable in that could probably have been same spot where VanR took 2.