vni, c, 2 Wainio: Lichenes Insularum Philippinarum 103 
simplice, thallode, crassitudine mediocri, integro, thallo con- 
colore, discum haud superante aut rarius leviter prominulo, disco 
piano, fusco, nudo, opaco. Hypothecium cartilagineum, pallidum. 
Hymenium circ. 0.14 mm crassum, jodo persistenter caerulescens. 
Epithecium pallidum aut carneo-pallidum. Paraphyses tenues, 
crass. 0.0005 mm, laxe cohaerentes, apice arctius cohaerentes, 
dichotome ramosae, apice etiam ramoso-connexae. Asci cylin- 
drici. Sporae 8-nae, monostichae, simplices, decolores, ellip- 
soideae, apicibus obtusis aut rotundatis, long. 0.014-0.022, crass. 
0.009-0.011 mm. Pycnoconidangia verruculis nigris, parum pro- 
minulis indicata. Sterigmata long, 0.020-0.025 mm, basin ver- 
sus crassit. 0.0015 mm, basin versus dichotome ramosa, apicem 
versus sensim incrassata, apicibus pycnoconidia efFerentibus. 
Pycnoconidia filiformia, recta aut curvata, long. 0.01-0.02, crass. 
0.001-0.0005 mm. Gonidia globosa, flavo-virescentia, simplicia, 
diam. 0.006-0.007 mm. Proxime afRnis speciei praecedenti, 
at margine apotheciorum simplice, disco fusco et isidiis verru- 
caeformibus ab ea differens. 
Negros, Canlaon Volcano, alt. 1,800 m, Merrill 6866. Ad lapides. 
I 
5. OCHROLECHIA Massalongo 
1. 0. PALLESCENS (L.) Koerb. 
Thallus verrucoso-inaequalis, sorediosus, neque KHO nee 
CaClaOg reagens. Sterilis et eam ob causam determinations 
speciei incerta, sed verisimiliter ad banc speciem pertinens, 
Mindanao, Subprov. Butuan, C. M. Weber 1396, alt. 213 m. In rupe. 
4 
• Trib. 4. PERTUSARIEAE , 
1. COCCOTREMA Muell.-Arg. 
1. C. CUCURBITULA (Mont.) Wain. 
C. cucurhitula Muell.-Arg. in Nuov. Giorn. Bot. Ital. (1889) 51 p. p. 
(excl. C. antarctico Muell.-Arg. Lich. Cap. Horn 171, quod apice 
pseudostromatum convexo, nee late impresso, ab hac specie differt). 
Pertusaria cucurbitula Mont. Fl. Chil. 8 (1852) 200; Nyl. Addit. Fl. 
Chil. (1855) 160, Lich. Fueg. (1888) 11, Lich. Nov. Zel. (1888) 71. 
Lecanora cucurhitula Muell.-Arg. Lich. Beitr. (Fl. 1884) no. 791. 
Perforaria cucurhitula Muell.-Arg. in Nuov. Giorn. Bot. Ital. (1891) 
126. 
Thallus crustaceus, continuus, verrucis circ. 0.3-0.2 mm latis 
inspersus, albidus, KHO lutescens, CaCl^Oa non reagens, sorediis 
destitutus, cephalodiis verrucaefoiroibus, verrucis thalli consim- 
illibus aut majoribus, circ. 0.3-0.6 mm latis, et magis elevatis, 
laevigatis, algas scytonemeas et gonidia cystococcacea continen- 
tibus, hypothallo tenui albido ad ambitum plus minusve con- 
