Stems weakly and irregularly 2-pinnate, stems and branches smooth; paraphyllia 2-3(-5) cells in length, cells 2:1, only apical cell papillose. Stem leaves erect-incurved when dry, broadly ovate, 0.3-0.5(-0.6) mm; apex ± abruptly short-and broadly acuminate; costa 4/5 leaf length. Branch leaves erect-incurved when dry, 0.2-0.3 mm; apex acute; costa 3/4 leaf length, straight, covered with quadrate cells apically, projecting as low crests. Perichaetial leaves with margins subentire basally, serrulate distally. Seta smooth. Capsule with endostome cilia 1-2(-3).
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