











• 





, 











406 





• 



- 



Dr. J. Müller. 



» 













■ 



10. A. (s. Acrocordia) liiuitaus Mull. Arg. L.B. 630; Verrucaria 1 imi- 

 tans Nyl. in Flora 1866 ? p. 295, — Ycrr. Cub. 124. 125, 128 pr. p. 



11. A. fs. Anisomeridium] adnexa Müll. Aru. L. 13. 626. 



Verr. Cub. 



105 (Verrucaria anisomera Nyl. in Flora 1876. p. 364, sine characl,;. 



12. A. (s. Polymeridiunf glaucina Müll. Arg.; thallus albido-glaucus, sat 

 tenuis, laevigatus, late expansus, sparse lineis hypothallinis nigris pera- 



■ 



yratus; apothecia sparsa, 4 — 5 /io inm - l ata ? circiter dimidia altiludine im- 

 mersa, subglobosa, nigra, vertice obsolete aculata et demum nitida ibique 

 haud umbilicata; perithecium integre nigrum, undique aequicrassum ; pa- 

 •aphvses capillares, laxe connexae; asci lineares, 1-seriatim 8-spori; sporae 



i 



18 — 24 ja longae, 4 — 5 \i latae, fusiformes, aequaliter 4-loculares. — Habilu 

 ad Pyrenulam g lab rata m accedit et quoad affinitatem naturalem 

 prope A. albidam locanda est. — 11, 647. 



13. A. (s. Polymeridium) albida Müll. Arg, Rev, Lieh. Eschvv. n. 8; Ver- 

 rucaria alba Eschvv, Bras. p. 127, non Schrad. — Verr. Cul). 211. 



14. A. (s. Polymeridium) atomarioides Müll. Arg,; thallus eoerulescenti- 

 albus, tenuissimus, laevigatus, linea hypothallina uigro-fusca hinc inde in- 

 distincta cinctus; apothecia sparsa, tanlum 2/ 10 mm. lata, depresso-hemi- 

 sphaerica, epidermide obtecta v. demum superne denudata, apice vix 

 umbilicata; perithecium dimidiatum. basi deficiens; paraphyses connexae: 

 sporae in ascis 2-seriales, 8-nae, fusiformi-eliipsoideae v, interdum in- 

 curvae, 4-loculares, circ. 17 — 20 \i longae, 5 — 6 jx latae, utrinque oblusae. 



Fere europaeam A. alomariani simulal; ab A. subcinerea Müll. 

 Arg. L. B. 639 apotheciis mullo minoribus distat. — II, 629. 



15. A. (s. Polymeridium) comparatula Müll, Arg.; thallus flavescenti- 

 iilbidus, tenuissimus, evanescens; apothecia circ. y 4 mm. lala, globoso- 

 liemisphaerica, alle convexa, nigra, nitidula, vertice umbilicata, basi bre- 

 viter innata; perithecium basi in sectione axili ulrinque incurvum, latera- 

 liter subangulosum . subtus omnino deficiens; paraphyses laxe connexae, 

 confertae; sporae octonae, fusiformes, circ. 20 



\i longae 



et 5 



P 



lata 



• 



6-loculares. — Species modestula , microcarpa , ob divisionem sporarum 

 nulli cognitarum arcte affinis, prope A. pleiomerellam locanda . — 

 Verr. Cub. 152 (Verrucaria comparatula Nyl. in Flora 1. c. sine 



charact.j. 



16. A. (s. Polymeridium) odomerella Müll. Arg.; thallus flavescenti- 



albidus, crassulus. nonnihil rugulosus ; apolhecia 5 — °/io mm - lata ; extus 

 nano-hemisphaerica. immersa, demum fere dimidia parte emersa et sub- 

 mida, impure velato- nigra, vertice minute foveolata (et ibidem vestigiis 

 thalli albido-pulverulenta' ; perithecium nigrum. subcoinpletuin. basi 

 tenuius aut fere nullum ; asci subbiseriatim 8-spori; sporae elongato-ellip- 



soideae, crassiusculae , 16 — 20 ja longae. 5 

 Verr. Cub. 59. 



7 u latae. 6 



i 



8-loculares. 



17. A. (s. Polymeridium] pleiomerella Müll. Arg.; thallus cinereo-glaucus, 



1 











