Xilophyllum. SPILEIIOCOCCOIDE^E. 071 



Color roseus, marcesccnlis viridis. Substanlia membranncea, ramenlorum 

 tenuissima, frondis crassior. Chartae arete adlwMTt. 



25. D. PERLVIANA (Mont. Fl. ])0lii>. p. 32) frornlo eloiif;ala basi 

 cunoata nervosa his bilida, segmontis lanreolalis aculis, soris 

 in disco I'rontlis sparsis. 



D. peruviana Muni. 1. c. ct Cent. III. p. 21. 

 Cryptopleura peruviana /I'M/:.. ./?. p. 87<l. 



Ilab. ad oras Peruvian propo Callao (D'Orbigny). 



Frous membranacea, e basi slipitata cuncata, ncrvosa, scnsim rlilatala, 

 in laminam tcnuiss-imain roseam late lanccolatam bifidam cxpansa, sog- 

 mentis longe lanceolalis acutis. Sori confcrti \ix autem aliter quain lentis 

 ope conspicui, totam frondcm occupantos, scminibus parcis. Color slipitis 

 I'li^co-purpureus, laminae roseus. Suhstantia membranacea tennis. Charla?, 

 non stipes, sed lamina arete adlurret. 



26. IlALVMEMA LKiPU.fiMiA (Mont. Fl. Boliv. p. 20) froiulc lemiissima 

 a basi stipitata (ilifonni ramosa, in laminas obovatas vaj;e (is-;as 

 araoene roseas expansa. marginibus segmentoniin pallidis un- 

 diilatis. 



II. leiphamia Mont. (. c. lab. VI. fig.'ll vt Cent. III. p. 21. 

 Aglaophyllum leiphtemuni Kulz. 5/5". Aly. p. 869. 



Uab. prope Valparaiso (l)u Petit-Thonars). 



"Frons triuncialis et ultra. Stipes filiformis lili emporetici crassitudi- 

 nom adxquans^ statim a basi ramosus et in laminas plures lincarcs ex- 

 pansus sen.sim dilatatas, obovatas, vagc ct irregulariter flssas, quibus ner\i 

 jiarum conspicui rudimentum iuest. Segmcnta obovata 3 4 lineas lala, 

 apicc ampliata, varic fissa, laciniis rotundatis undulatis et crispis. Fru- 

 c-tus: maculae sparsa? sporidia (s. gongylo.s) intensius colorata 3 4 con- 

 gesta ovalo-angulata conlineutes. (<olor stipitis intense purpureus, lami- 

 narum intense roseus, marginis segmentorum autem pallidus. Substanlia 

 stipitis crassa cartilaginca, laminarum membranacea tenuissima. Charta? 

 arete adhecret." Milii ignota. Fig. data vix hujus generis suadet. 



27. DELESSEUIA SANDRIANA (Meneyh. in Kiitz. Pliyc. <jerm. p. 



"phyllomate fere pinnatilido, scjjmentis linoari-lancoolatis aculis, 

 hinc inde denticulis nonnullis aculis instructs. Magn. \ \ '/./; 

 lat. '/ 2 1". Kiitz. sp. p. 868. 

 Hab. ad oras Dalmatian 



28. AiiLAoi'ii. iNScrtii'iu.M (Zan. Sagtj. p. 46) nondum dcscri[>ta. 



29. AGL.? I-ROLIFEKUM (Zan. Sa<j<j. p. i-'i) nondum descripla. 



