146 
deae, quam in congeneribus magis oblongatae, 2-locuIares. — 
B, parasema v. vulgata et v. microcarpa Auct. ab hac nova 
recedunt sporis 8-nis, ambitu mullo latioribus, apotheciis 
taraen conveniunt. — Corticole : Boruca (Pitt. n°6090). 
132. Bnellia parasema Korb. Syst. p. 228. — Corti- 
cole : Sabana (Pitt. n° 6091), San José (n® 6092), 
forêts du Rio Naranjo (n® 6093). 
135. Rhizocarpoii geographicaiu v. atroTirens 
Korb. Syst. p. 263. — Saxicole : Abejonal, 
1900“* (Pitt, n® 6100). 
Trib. 16. — Thelotremeae Müll. Arg. Graphid. Féean., 
p. 315. 
134-. Ocellnlarla rnfo-cincta Müll. Arg. (sp. nov.). — Thallus argil- 
laceo-glaucus, tenuissimus, continuus, laevigatus v. demum 
parce gibboso-inaequalis, nilidulus; apothecia sparsa, nana, 
conico-hemisphaerica, basi subdilatata, laevigata, s/i-i/s mm. 
lata; ostiolum 1 / 10 - 2/10 mm. latum, orbiculare, vulgo annulo 
peritheciali baud emergente attaraen perspicuo fulvo-aurantiaco 
cinctum ; discus defossus, fuscus; nucleus peritbecio et hypo- 
thecio et columna central! rufo-fulvis cinctus ; sporae in ascis 
8-nae, oblongo-ellipsoideae, 13-14 /j. longae, 5 6 p. latae, 4-locu- 
lares. — A simillima et proxima Ocellularia persimilij s. The- 
lotremate persimili Krplh. Lich. Beccar., n® 31, e Sarawak, 
recedit thallo magis laevigato, apotheciis paullo minoribus, basi 
minus arete circumscriptis et peritbecio baud fusco-nigro. — 
Corticole : forêt du Rio Général (Pitt, n® 6107). 
153. — phlyctellacea Müll. Arg. (sp. nov.). — Thallus albus, lenuis- 
simus, continuus, e laevi demum farinulentus et subevanescens; 
apothecia numerosa, orbicularia, immersa, i/io-e/io mm. lata, 
margine thallino paulo prominente cinctaj margostellatim 
aperiens, in lobos 3-3 triangulares demum extrorsum subrecur- 
vos et subdeciduos farinulentos abiens; discus planus, altitu- 
dinem thalli attingens, caesio-v. demum fuscidulo-pruinosus; 
perithecium pallidum; paraphyses capillares; sporae cire. 20 p. 
longae, 3 p latae, fusiformes, 8-loculares. — Juxta australien- 
