28 lUlOTHEIU'S. 
STEREODON Mitt. 
Stereodon (Pseudo-Rhaphidostegium) luzonensis Biotli. sp. nov. 
Dioicus; sat gracilis^ caespitosus, caespitibus deiisis, iiiollibiis, lutes- 
centi-viridibus, nitidis; caiiUs prociinibens, parce fusco-radiculosus, div- 
isus, divisionibus adscendentibus^ dense foliosis, ])innatini nuiiosis, rainis 
patidis, brevibus, compressidis^ singulis longioribus, ramidosis; folia 
falcata, coneava, bievia, hand decurrentia, ovata vel ovaco-oblonga,, breviter 
aeuuiinata, acuta, maigiinl)us erectis, apice iiihiute serrulatis, enervia, cell- 
r.lis angiistissime linearil)us, laovissimis, basilaribus infimis abbreviatis. 
laxiusculis, incrassatis, aureis, alaril)ns plnribus niagnis, oblongis, vesicu- 
losis, uniseriatis, aureis; hracteae perichaetii ereetae, baud plicatae, 
intiiiiae e basi oblonga laiiceolato-subulatae, superne serratae; seta circ. 
M -■ 
2.5 cm. alta, sicca flexuosula, rubra, laevissinia; theca borizontalis^ 
oblongo-cylindricea, paulum asymiiietriea, brevicollis, sicca deoperculata 
curvatula, sub ore paidum constricta, laevis, fusca; operculum e basi 
conica brevissinie curvirostre. 
Luzox, District of Lopanto, ^fouiit Data, on trees, alt. 2,120 m. (403S Merrill), 
Species H. curvirostri (Schwaegr.) Mitt, valde allinis, sed foliis niinutius 
serrulatis, seta longiore et thecae forma dignosceiKla. 
TAXITHELIUM Spruce, 
Taxithelium (Polystigma) alare Brotli. sp. nov. 
Autoicum; gracile, pallide hiteecens, Foriceo-nitens; canlis ad ramidos 
longissime repens, per totaiii b)ngitiKlinetii fiisco-radioidosiis, densissime 
pinnatim ramosiis, ramis sidjaequilongis, vix ultra 1 cm., cum foliis vix 
2 mm. latis, sursum vergeutibus, dense foliosis, valde complanatis, vix 
attenuatis, obtusis; folia disticlie patentia, eonca\a, e basi angustata 
oblongo-lanceolata, tiliforini-acuiuinata, marginibus erectis, superne serr- 
ulatis, enervia, cellulis angustissime linearibus, seriatim papillosis, basil- 
aril)us infmiis brevioribus, laevibus, aureis, alaribus pluribus vesiculosis, 
aureis; hracteae perichaetii erectae, intintao e basi vaginante oblonga 
binceolato-subulatae, filiformi-acuminatae, superne serrulatae; seta circ. 
3 cm. alta, tenuissima, flexiiosula, rubra, laevissinia; theca suberecta, mi- 
nuta, oblonga, paulum asymmetrica, deoperculata inclinata, sicca sub ore 
constricta, fusca, laevis; operculum e basi conica brevissime rostratum.' 
MiNnoRo, Mount Halcon (For. Bur. 4470 Me^ritt) . 
Species (listincti.ssinia, forsan cum T. Lindhergii (Bryol. Jav.) Ren. et Card, 
comparenda, sed ramificatione, foliormn structura et seta longissima valde 
di versa. 
Taxithelium instratum (Brid.) Broth. 
Luzox, Province of Rizal, Bosoboso, on trees (Bur. Sci. U(>8, IKil) ]171 
1173, 1174, 1170, 1177, 1178 lUunos) . 
