(115 ) 
5 or 6 cells wide and papillose ; costa vanishing a little below 
the apex, papillose on back; perichaetial leaves very similar 
to stem-leaves but with longer, loosely clasping base: seta 
igh; capsule 2.5 mm. long, narrowly ovate- 
cylindrical, slightly curved, with conical lid 0.7 mm. long ; 
us none ; exothecal cellsirregularly elongated-hexagonal, 
thin-walled, the 6 or 8 rows about mouth much smaller and 
dark red; stomata about base of capsule, oblong, 35 long ; 
calyptra smooth, split one third up, 4 mm. long, extending 
one half down capsule; peristome-teeth golden-brown, irreg- 
ularly divided, of unequal length, not papillose: spores 
rough, up to 18 w in diameter. 
Pelichuco, 3600 meters, on ground among bushes on 
mountain side, May 4, 1902 (2846). 
SyRRHOPODON Mique.ianus C. Mill. 
Lower Sorata river, goo meters, on trees, June, 1902 
(1920). Specimens without fruit but with abundant gemmae 
at the apex of pedicel-like leaves. 
SYRRHOPODON CIRCINATUS (Brid.) Besch. 
Near Mapiri, 510 meters, September 23, 1901 (1921). On 
decayed log, not fruiting but with gemmae like the preceding. 
Determined from description only. 
SYRRHOPODON BRACHYSTELIOIDES C. Miill. 
Near Atten, 1650 meters, on palm trunk, August 9, 1902 
(1860). Specimens up to 4 or 5 cm. high and without peri- 
stome. 
SYRRHOPODON LYCOPODIOIDES (Sw.) C. Mill. 
Santa Anna, 1800 meters, Apolo region, July 29, 1902 
(1770). On trees in dark heavy forest. These specimens 
have the leaves rather broad, pale-margined and more or less 
covered with radicles. I should refer them to S. rA7zogoutr- 
ordes C. Mill. (Hedwigia, 39: 266.1900), but the leaves are 
papillose and the other characters seem to run into the darker 
colored form. 
Calymperes Bolivianum sp. nov. 
In compact mats with erect, simple or branching, sparsely 
radiculose stems, up to 2.5 cm. high: leaves when dry cris- 
pate with incurved margins, when moist erect-spreading from 
