Plants large, rusty brown to golden brown or occasionally dark green, . Stems 2-8 cm, yellowish to brownish, suberect to procumbent, densely branched, regularly pinnate, branches 0.1-1.5 cm; hyalodermis absent, central strand present; pseudoparaphyllia foliose. Stem leaves falcate-secund, ovate-oblong, gradually narrowing to apex, 1-1.5 × 0.5-0.8 mm; base often auriculate; margins plane, entire to sinuate; acumen tapering; costa double and slender or ecostate; alar cells (many, subquadrate to hexagonal), region well defined in auriculate portion, , 7-8 cells high along margin, 6-8 cells wide; basal laminal cells slender, yellowish or brownish, walls porose; medial cells 60 × 8µm. Sexual condition dioicous. Sporophytes unknown.