108 The Philippine Journal of Science 
1913 
Var. HYPO MEL A Tuck. 
Negros, Bago, Hacienda Louisiana, Merrill 6801. Ad corticem Pithe- 
colobii dulcis. Ster. 
8. P. PICTA (Sw.) Nyl. 
Luzon, Pro v. Tayabas, Atimonan, MerHll S99T p, p. Guimaras, Merrill 
$721, Ad corticem Cocoes nuciferae, 
3. PYXINE Fries 
1, P. ENDOLEUCA (Muell.-Arg.) Wain. Lich. Ruwenzori 42; CataL Welw 
Afr. PI. Lich. 412. 
P. Meissneri var. endoleuca Muell.-Arg. Lich. Beitr. (1879) no. 118, 
1492; Prim. Fl. Costaric. 55; Hue, Lich. Extra-Eur. no. 354. 
Thallus superne glaucescens aut albido-glaucescens, sat laevi- 
gatas aut leviter reticulato-rugulosus rimulosusve, isidiis et sore- 
diis destitutus, intus albidus, KHO neque superne nee intus 
reagens, laciniis circ. 1-0.2 mm latis, continuis, radiantibus, con- 
tiguis, parce confluentibus, subtus obscuratis, rhizinis brevibus, 
concoloribus. Apothecia circ. 1.3-1 mm lata, baud diu excipulo 
thallode instructa, mox lecideina et extus tota nigra. Excipu- 
lum proprium extus fuligineum (superne aeruginoso-fuligineum, 
inferne f usco-f uligineum) , KHO violascens, intus albidum aut di- 
lute intenseve rufescens, KHO violascens. Hypothecium superne 
fuscescens, inferne rufescens, KHO violascens. Epithecium 
aeruginoso-fuligineum, KHO violascens. Sporae 8-nae, distichae, 
fuscescentes aut fumosae, fusiformi-oblongae aut ellipsoideae 
oblongaeve, apicibus obtusis aut rotundatis, membrana inae- 
qualiter incrassata, in apicibus et in septo bene incrassata, long. 
0.013-0.020, crass. 0.006-0.008 mm. Magis affinis est P. dis- 
aectae (Fee) , quam P. Meissneri. 
Cavilli (mare Suluense), Merrill 718S p. p. Ad corticem arboris 
irondosae. 
2. P. DISSECTA (Fee) Wain. Addit. Lich. Antill. 
P. cocoes Nyl. Lich. Exot. 255 (neque Sw., nee Malme, nee Hue). 
Thallus albidus aut glaucescenti-albidus, sorediosus, KHO ne- 
que superne nee intus reagens. Medulla alba. Apothecia lecid- 
eina, juveniha baud zeorina. Sporae uniseptatae, membrana 
maequahter incrassata, long. 0.016-0.018, crass. 0.006-0.007 mm. 
Exeipulum extus aeruginoso-fuligineum, KHO violascens, intus 
albidum. Hypothecium parte superiore vinose rubens, parte 
infenore fulvo-rufescens, KHO violascens. Epithecium aerugi- 
noso-fuligineum, KHO violascens. Apotheeiis mox lecideinis et 
