504 I'he Philippine Journal of Science 1913 
vata opaca et plusristratosa, strato centrali exteriore tendem 
abjecto, contextu inferiore parenchymatico hyalino, e centre ad 
marginem versus pilis vel setis radiantibus flexuosis simplicibus 
obsita. Sporulae oblongae vel vermiformes, pluriseptatae, colo- 
ratae. 
LASIOTHYRIUM CYCLOSCHIZON Syd. spec. nov. (Fig. 7). 
Pycnidis epiphyllis, in greges rotundatos 3-10 mm diam. den- 
siuscule dispositis, mycelio tenuissimo parco ex hyphis longius- 
Fig. 7. Lasiothyrium cycloschizon Syd. a, A pycnidium seen from above (XlOO) ; b, fragment 
of the marginal pai-t of the pycnidium (X600) ; c, pycnidiospores (X1300). 
culis non vel parce ramosis et non vel vix septatis fuscis 3.5-5 /x 
crassis composite, inversis, dimidato-scutatis, superficialibus, 
rotundatis, rarius leniter elongatis, 150-350 /t diam., contextu ad 
marginem strato singulo hypharum flexuosarum 1,5-2 ^u, latarum 
vel potius cellularum elongatarum maeandrice curvatarum oliva- 
ceo-fuscidularum composite, centre elevatis pluristratosis et opa- 
cis, contextu partis centralis interiore parenchymatico hyalino 
vel subhyalino ex cellulis 4-6 fx diam. composite, mox circa par- 
tem centralem fissura circulari dehiscentibus et partem centralem 
