(132) 
entire, from a wider base gradually narrowing to acute apex; 
leaf-cells above roundish, mostly 4-6 in diameter, mam- 
walls, from nearly smooth to highly papillose with a 
hyaline, smooth cells at one side of costa and a row of pale 
more or less mammillate-inflated cells in margin; costa van- 
ishing in apex: seta smooth, more or less curved, about 9 
mm. long; capsule ovate, 2 mm. long, smooth or indistinctly 
striate with rostrate lid about 1.2 mm. long; peristome 
double, the outer of pale, lanceolate, obtuse teeth, divided to 
near base, with articulations not convex on outer face and 
somewhat striate in various directions, the inner, a low, pale, 
scarcely evident membrane; preperistome double, of large 
thin cells projecting irregularly above the rim of capsule; 
calyptra without hairs, papillose at apex, deeply lacerate 
below: spores slightly roughened, up to 28 # in diameter. . 
Apolo, 1500 meters, on tree trunks, April 17, 1902 (1822). 
MAcCROMITRIUM PENTASTICHUM C. Miill. 
New Brazil, 1500 meters, near lower Sorata river, on wood, 
June 15, 1902 (1821). JI have seen no specimens for com- 
parison. 
MacROMITRIUM SUBSCABRUM Mitt. 
Near Paradiso, 1500 meters, San José-Apolo trail, Febru- 
ary 12, 1902 (1824); Cargadira, 2400 meters, July 29, 1902 
(1825). Determined from description only. 
Macromitrium TocAREMAE Hampe. 
Below Pelichuco, 2700 meters, on rock, April 30, 1902 
(2757). In ‘*Engler & Prantl,” Brotherus has classed this 
species with those having more or less furrowed capsule, but all 
the specimens I have seen have, essentially, a smooth capsule. 
MacroMITRIUM SUBLAEVE Mitt. 
Ipurima, 1200 meters, San José-Apolo trail, February 9, 
1902 (1829); near Apolo, 1800 meters, February 14, 1902 
(1824). 
MACROMITRIUM SOLITARIUM C. Mill. 
Pelichuco, 3300 meters, April 30, 1902 (2756). 
SCHLOTHEIMIA TRICHOMITRIA Schwaegr. 
Apolo, 1500 meters, on trees, July 10, 1902 (1812); near 
Atten 1800 meters, June 19, 1902 (2890). 
