Thamnobryum neckeroides (Hook.) E.Lawton

Plants (4-)6-8(-10.5) cm. Secondary stem leaves 2-3.2 × 1-1.7 mm. Branch leaves oblong-ovate to ovate, 1-2.2 × 0.5-0.8 mm; margins serrate at apex; apex obtuse to broadly acute; basal laminal cells 5-8 × 1-2 µm; medial juxtacostal cells long-rhomboidal, longest axis parallel to costa, 3-5 × 1-3 µm; apical cells subquadrate to short-rhomboidal, 2-4 × 1-2 µm. Sexual condition dioicous.