342 
BROTHERITS. 
laevis, snperne scaberrima; theca erecta, oblongo-elliptica, fuseescenti- 
rubra, dense spinulosa annulus angustus ; peristomium duplex ; exostomii 
dentes lanceolato-subulati lutei minutissime papillosi, lamellati ; endos- 
tomium sordide lutescens, minutissime papillosum, corona basilaris hu- 
milis, processus breves, angusti, carinati; spori 0.012-0.015 mm., minu- 
tissime papillosi ; operculum e basi conica recte subulatum. Calyptra 
ignota. 
On trees at 1,800 m. alt. (No. 6193). 
Species S. Perrottetii Mont, affinis. 
RHACOPILACE2E. 
Rhacopilum spectabile Reinw. et Hornsch. 
On wet rocks along the Alag River at 180 m. alt. (No. 5641). 
Area: Sumatra, Java, Mindanao, New Guinea and Polynesia. 
LESKEACEiE. 
Thuidium plumulosum (Doz. et Molk.) Bryol. jav. 
On shaded rocks along the Alag River at 90 m. alt. (No. 5689) . 
Area: Ceylon, Malaya, Philippines, New Guinea and Polynesia. 
SEMATOPHYLLACE2E. 
Warburgiella cupressi noides C. Mull. 
On trees at 1,820 m. alt. (Nos. 5596 and 6192 ex p.). 
Area : Mindanao. 
Trichosteleum hamatum (Doz. et Molk.) Jaeg. 
(No. 5535 ex p.) . 
Area: Malaya, Mindanao and Polynesia. 
Sematophyllum subulatum (Haanp.) Jaeg. 
(No. 5535 ex p.), sterile. 
Area: Sumatra, Java, Celebes, Luzon and Mindanao. 
Acanthocladium Korthalsii (C. Mull.). 
On prostrate logs and on trees at 1,360 m. alt. (Nos. 6281 ex p., 6193 ex p.). 
Area: Malacca and Java. 
Acanthocladium Prionodontella Broth. 
Terrestrial in forests at 1,300 m. alt. (No. 5499). 
Area : Mindanao. 
Acanthocladium lancifolium (Harv.) Broth. 
On logs along the Binabay River 180 to 300 m. alt. (Nos. 5602, 5637). 
Area: Nepal, Malacca, Malaya and Luzon. 
STEREODONTACE2E. 
Isopterygium albescens (Schwaegr.) Jaeg. 
On wet rotten logs in forests at 900 m. alt. (No. 5587) . 
Area: British India to Japan and Malaya. 
Ectropothecium Meyenianum (Hamp.) Jaeg. 
On wet rocks in shaded ravine at 90 m. alt. (No. 5548). 
Area: Luzon. 
