Plants to 1 cm, . Stem leaves stiff, erect-appressed when dry, narrowly lanceolate to lanceolate, 2-2.5 mm; margins revolute to just below apex, entire; apex acute; basal laminal cells quadrate to rectangular, walls thin, not nodose; distal cells 8-12 µm, 1-stratose, papillae 1-3 per cell, conic, small. Specialized asexual reproduction absent. Sexual condition gonioautoicous. Seta 0.5-0.7 mm. Capsule immersed, ovate, 1.1-1.8 mm, distinctly 8-ribbed, constricted below mouth when dry; stomata immersed; peristome single; prostome small or absent; exostome teeth 8, incurved-erect to spreading-recurved when dry, finely, densely papillose; endostome segments absent. Calyptra oblong-conic, smooth, hairy, hairs papillose. Spores 12-16 µm.