r 1 



I. 



^ ' 



T ^ 



h ^ b^ 





^ I 



¥ 



J Vi^--^- 





■-^-T'"' 

 ^ ''-^.t-." 



■ " # 



305 



,>. 



■ASf 



neiro: Glaziou n, 5094 et prope Apiahy ia Brasilia: Puiggari 

 n. 240 et 1007. 



V, fuscata^ thallus depauperatus , valde tenuis j cum 

 cortice et hypothalio inaculam cinereo-fuscam formans, apo- 

 thecia dein basi nudata, simpliciter sessilia, nee basi iinmersa. 

 — Nil nisi forma thallodice valde depauperata at habitu sat 

 diversa. — Corticola. prope Apiahy: PuiggarL 



627. ArOiopyrenia (s. Anisomeridium) anisoloba Milll. Arg, Thai- 

 lus tenuissimus, effusus, cum epidermide quasi maculam albam 

 verniceo-laevigatam formans; gonidia chroolepoidea^ apothecia 

 solitaria v. hinc inde glomerato-confluentiaj -^ mm. lata, sub- 

 depresso-globosa, dimidiatim nigra v. etiam basi truucata te- 

 nuissime nigra, parte emersa late hemisphaerica, omnino nuda, 

 pure nigra et subnitida, vertice aequalia; nucleus Iiyalinus; 

 paraphyses capillares, intricatim connexoramosae; asci 8-spori; 

 sporae in parte superioreascorum biseriales, inferne uniseriales, 

 hyalinae, 14—19 u longae, 7 — 8 (i latae, cuneato-obovoideae, 

 rectae, inaequaliter 2'loculares, loculus superior inferiore longe 

 major. — Corticola prope Apiahy in Brasilia: Puiggari* 



628. Arihopyrenia (s. Anisomeridiimi) incurva Miill. Arg. Thal- 

 lus cum epidermide maculam argillaceo-albidam formans, linea 

 subnigra cinc^us, laevis; gonidia oblongata, concatenata; apo- 

 thecia demum paullo ultra 72 ^^' l^tB"i subdepresso-globosa, 

 integre nigra, basi paullo tenuiora et minus convexa, circiter 

 dimidio immersa, parte libera nonnihil thallino-velata (impure 

 nigra), vertice hand papillata, opaca; paraphyses capillares, 

 parce connexo-ramosae; asci 8-spori; sporae iu ascis biseriales, 

 hyalinae, 16 — 18 /( longae, 6— 7|M latae, modice incurvae, inae- 

 qualiter 2-loculares , loculus superior paullo latior et multo 



A proxima A, Excaecariae s. Sagedia Excaecariae 

 Mull, Arg. L. B. n. 227 distafc apotheciis non omnino nudis et 

 fere globosis et thallo nee non sporis incurvis et vulgo gra- 

 cilioribus, — 



longior. 



— Corticola prope Apiahy in Brasilia meridionali: 

 Puiggari. 



629. Arthopyreniae sect, Acrocordia MQlL Arg. Lich. de Geneve 

 p. 88; genus Acrocordia Mass. Gen. p. 17 (1854). Gonidia ob- 

 longata, varie in series depauperatas disposita, melanogonidia 

 nulla; paraphyses tenellae at firmae, non constricto-subarticulatae 

 varie trabeculatim et arcuatim connexo-ramosae; sporae 2-locu- 

 lares, medio uniseptatae, unde loculi aequilongi et vulgo consi- 

 niiles, non ulterius divisi, lateraliter nunquam repandi. 



t 



J ' 



^ 



tr 



* ^ 





-i' 



JV 



!t' 



