fj<)H Pyrenomycielca', Sphaei iuco», Phceospoi-ne, Po.nzigia 



staceo-laccatum (pallfias), leve; porithecia stromate omnirio irnuier* 

 sa, collis l)revil)U55 vel subnullis; ostiola |iunctifoJMnia non exstaniia; 

 asci oclospofi, par-aphySati, stipitati; sporidia oblongo--fu.soi'lea, m-A~ 

 juscula, luIi^Mnea. — A gen. Dnliimia (liffert stromate e.Ktiis pnj- 

 lido, intus non concf^ntrirp zonato; a gen. Xylaria strornate suh- 

 ^loboso, perilh«'ciis oiimino immer\sis. — Sarcoxylon Cooke (a 

 saiw caro) inter Mei<)grarnmeas locatum (1), sistil liuju.s generis 

 species (initio'?) subcarnosas. 



f. Eu-fonziyia Saon. Stroma eorlaceo-carbonaceum. 



1. Penzigia dealbata (Berk, et Curt.) S. et P. Myc. Mal. n. 10!. .Y?/- 2?s7 

 larm dcalhala Herk. et Curt. Exot. Fun^i Schw. pa^ir- -'^'^. •'":icg. 

 Syll. Pyr. 1, p, 'j23. — Strornatibus pallidis, obpiriformibus, 1'/, cm. 

 longis, crnstacoo-IVagilibus, levissimis, obsolete purrctulatis et arco- 

 latis, intus laxe tibrosis (in exernpiaribus ab insectis vexatisj ; sti- 

 pite e basi nodulosa subcylindrico, subcompresso, 5-7 min. loogo; 

 peritheciis persphericis, giobuiosis, % nirn. diam., fuscis, ostiolo in 

 crusta latente; sporidiis fusiformibns, utrinque acutiusculis. lenilei' 

 curvis, 28-32^7-8. 



llah. in truncis, Surinam, Brasilia et Malacca. 



2. Penzigia cranioides Sacc. et Paol. Myc. Malac. n. 100, t. II, f. \. 2288 

 — Stromaie e hasi applanata vel subexcavata glohoso-heinisphnp. 

 rico, levissimo, crustaceo-fragili, pallide v. sordide argillaoeo, nii- 

 nutissime nigro-punctato, 3 cni. lato. intus radiatiin flbroso, tibris 

 albidis iiigrisqne alternantibtis; peritheciis stromate omnino immer- 



sis. periphericis, stipatis, glohuiosis. extus argillaceis, vix 1 mm. 

 diam., ostiolis in crusta latentibus, punctiformibus, non omer-genti- 

 hus, V4 'i^iirt. longis; ascis cylindricis, in stipitem longum sensim at- 

 i-cnuatis, 130-140:^10, octosporis, filiformi-paraphysatis; sporidiis 

 oblique monostichis, oblongo-fusoideis, l-3-guttatis, 25-30^7-6, 

 ftiligineo-atris. 



Kab. \\\ truncis penins. Malacensis AsicC. — Ab affini Penzi- 

 gui cojnimnola differt stromatibus et peritheciis multo minoribus 

 sporidiisqua dnplo brevioribus. 



3. Penzigia obovata (Herk.) Speg. F, Puigg. n. 260, Xyfaria IJerk. — 22S9 

 Syll. I, p.3l 7. — Strornatibus sparsis v.suhcaKspilosis, globosis. ovatis 



V. obovaii.s, 8-15 mm. diam., siepe subundulalis v. hinc inde obluse 

 suhinammillo.sis. extus coUeicoIoribus v. fusco-teslaceis, glaberriruis, 

 oculo nudo levihus, siih lente dense leniterquo granuloso-papillosis 

 sessilibus vel brevissim-i sLipitatis, intus prirno e basi radiatim car- 



