1. Fauriella Besch. 粗疣藓属 cu-you xian shu
Ann. Sci. Nat., Bot., ser. 7, 17: 363. 1893.
Plants slender, delicate, lightly yellowish green or light yellow, weakly glossy. Stems creeping or ascendant, irregularly pinnately branched, with loosely tufted rhizoids; paraphyllia rare, linear or nearly foliose. Leaves erect, ovate or cochleariform, concave, sometimes ciliate at apex, not decurrent at base; margins involute, grossly dentate or serrate; costa absent or shortly forked; leaf cells oblong-hexagonal, unipapillose, basal cells narrower; alar cells often quadrate. Dioicous. Perichaetial leaves sheathing at base. Setae slender and elongate; capsules small, ovoid, erect to suberect, or usually horizontal when old; opercula conic; annuli differentiated; peristome double; exostome teeth lanceolate, yellowish, keeled, with zig-zag median line, with conspicuous lamellae on both sides; endostome segments yellowish, nearly as long as the teeth, perforate; basal membrane high; cilia 3, shorter than segments. Spores not seen.