Plants yellowish to whitish. Stems terete-foliate to flattened, regularly and densely pinnate, branches 3 mm, ascending, strongly curved, subjulaceous; pseudoparaphyllia triangular, strongly dentate. Stem and branch leaves differentiated. Stem leaves almost straight, broadly ovate-lanceolate, suddenly narrowed to apex, not concave, not plicate, 0.9-1.2 × 0.5-0.6 mm; margins plane, sometimes slightly incurved distally; acumen short; costa double and short or indistinct; alar cells 20-25 along margins, in 6-10 rows; medial laminal cells 25-45 × 4-7 µm. Branch leaves oblong-lanceolate, smaller, narrower, 0.7-0.9 × 0.2-0.3 mm. Seta 1-1.5 cm. Capsule erect to suberect, oblong-ovoid, 1-1.6 × 0.6 mm; exothecial cell shape variable; operculum conic; peristome somewhat reduced; exostome teeth lanceolate, 0.1-0.2 mm, base 45-50 µm wide, finely papillose distally; endostome adherent to exostome teeth except distally, basal membrane developed except distally, segments 2-fid, split, internal surface roughly and finely papillose, segment and cilia connate. Spores 16-25 µm.
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