400 
dus, tenuis, laevis, zona nigra "limitatus; apothecia evoluta 
1—1'/, mm. lata, hemisphaerica, laevia, concolora, apice 
ostiolo acuto ?/,—!/, mm. lato, simplice et integro aperta; 
fundus ostioli caesio-nigricans; peritheeium pro prium tenue 
cum hypothecio nigricans, basis perithecii atro-columellata; 
sporae fuscae, ellipsoideae, 4—5—6-loculares, loculis intermediis 
v, raro omnibus 2-locellatis, 15—20 u longae et 8—11 u latae. — 
Primo intuita proximum borbonicum L. fissum Müll. Arg. 
simulat, sed apotheeia paullo ıninora et angustius et simpliciter 
ostiolata sunt. — Corticolum ad Russell River in Australiae 
territorio Queensland: Sayer. 
1184, Leplolrema mastoideum Müll. Arg.; Thelotrema  hetero- 
sporum Knight 1. c. p. 72 (sed heterospori nihil offert, 
sporae plus minusve consimiles in aliis etiam oceurrunt et 
inter se, exepto gradu diverso evolutionis, conformes sunt); 
thallus glauco-albidus, effusus, medioeris, laevis et nonnihil 
irreguleriter undulato-inaequalis, apotheeiis novellis mastoideo- 
emersis caesio-pruinosis asperalus; apothecia evoluta ®/,—1 
mm. lata, late aperta, plana, fusca, leviter immersa et thallo 
modice emergente cinctula, novella peculiariter elato-mastoidea, 
!j,—!/, mm. lata, vertice fusco-ostiolari-maculata et acutiuscula; 
peritheeium proprium haud distinctum; sporae in ascis 8-nae, 
subuniseriales, fuscae, 15—20 u longae et 10-12 u latae, e 
2-loculari mox erueiatim aut 1-seriatim 4-loeulares, aut loculi 
2 mox varie 2—8-locellati, unde sporae semper depauperato- 
loculosae. — Thallus ut in L. glaucescenie. — Corticola in 
Paraguay: Balansa (1878 sub no. 38 miss.) et in Australia 
orientali: Knight (cum Lepfotremate compacto, sc. Theloir. compacto 
Nyl. in Prodr. Nov. Gran. p. 46.). 
1185. Graphis (s. Aulacographa) sublenella Müll. Arg., thallus 
albidus, tenuissimus, sublaevis, effusus; lirellae sracilentae, 
varie curvatae, astroideo-ramosae, versus extremitates acute 
angustatae, '/,, mm. latae et angustiores, nigrae, paullo emer- 
gentes, labia demum profunde 1-sulcata, conniventia; discus 
angustus; perithecii labia in sectione superne lata et nigra, 
obverse triangularia, basin versus mox evanescentia s, hyalina; 
hypothecium subhyalinum; sporae 8-nae, hyalinac, 25—30 u 
longae, 6-7 u latae, 8-10-loculares, utringue obtusae, — 
Primo intuitu pro forma habenda G. tenellae Ach., sed lirellae 
demum profunde sulcatae et perithecium aliud, species caeterum 
Juxta similiorem et proximam javanensem et madagascariensem 
MM 
