1.14 MASSEE. 
Arcyria serpula Mass. Monog. Myx. (1892) 164. Hemiarcyria serpula Rost. 
Monog. (1875) 267. 
Luzon, Province of Bataan, Mount Mariveles (4126 Merrill) January, 1904, 
on prostrate logs. 
Tropical and temperate regions of the World. 
TRICHI A Haller. 
Trichia Balfourii Mass. Monog. Myx. (1892) 186. 
Luzon, Province of Bataan, Mount Mariveles (4124 Merrill) January, 1904, 
on prostrate logs. 
Cape of Good Hope. 
DIDYMIUM Schrad. 
Didymium farinaceum Schrad.; Mass. Monog. Myx. (1892) 219. 
Mindanao, District of Davao, Todaya (1175 Copeland) April, on rotten abaca 
(Musa textilis) ; trail to Mount Apo (1174 Copeland) April, 1904, on rotten 
wood in forests at 1,300 m. alt. 
Europe, United States, Australia and the Bonin Islands. 
Didymium macrospermum Rost. Monog. (1875) 166; Mass. Monog. Myx. 
(1892) 228. 
Luzon, Manila (4121 Merrill) January, 1904, on dead fruits and bracts of 
Pandanus. Mindanao, District of Davao, Catalonan (921 Copeland) April,' 1904, 
on various objects near rotten log. 
Germany. 
Didymium clavus Rost. Monog. (1875) 153; Mass. Monog. Myx. (1892) 230. 
Luzon, Manila (5179 Merrill) October, 1905, on fallen petioles of Poinciana 
regia. 
Europe, North America, Egypt and Ceylon. 
Didymium Barteri Mass. Monog. Myx. (1892) 231. 
Luzon, Province of Laguna, Los Banos (4118 Merrill) June, 1905, on aborted 
fruits of Phytocrene. 
PHYSARUM Pers. 
Physarum cinerum Rost. Monog. (1875) 102; Mass. Monog. Myx. (1892) 298. 
Luzon, Province of Bataan, Lamao River ( Copeland ) January, 1904, on base 
of an orchid on dead tree. 
Temperate and tropical regions of the World. 
Physarum rubiginosum Rost. Monog. (1875) 104; Mass. Monog. Myx. (1892) 
302. 
Mindanao, District of Zamboanga, San Ramon (Copeland) November, 1904, 
on Musa textilis. 
Sweden, Finland, United States. 
Physarum cerebri num Mass. Monog. Myx. (1892) 306. fig. 275. 
Luzon, Manila (4116 Merrill) July, 1905, on dead Hibiscus. 
Java. 
