Pyrenomycctni, Sphfnriacea;, Phaposiiora?, Si>r(larisi. 4^11 



levi, apiceni versiis dfnse siuuato-deuticulaUt, 20-30 -i 5, infera cy- 

 lindracco-cunealu vi\ flt^xuosula, 60-70^5-7, per a-tateni amliabus 

 lung:s.sinie tilifonni-t^xpausis, Jevibus, flexuosis, postromo difnueuti- 

 evauidis, hvalinis. ^ 



IJah in f i ui o equino putrcscente pj". La Plata Argentinai. 

 — S. au.strali i/^peg., Saoc. aflTinis. 

 I 3. Sordaria cirrlfera Spfg. Fg Arg. novi v crlt., p. 258 '1899;. — 1579 

 PeriHieciis sj»ar.sii5 v. hinc indo laxe gregarii.s, naatrice iniTnersis, 

 globosis, glabris, vix basi Lyphis nounulli.s repenlibus ornatis, 

 stirsunr\ breviter papillato-umbonatis, o.stiolo subcavbouaceo atro 

 roronalis, modioi-ribus, niembranaceis. coulcxtu parencJiyniatioo, 

 olivact^o; asois subfu.soiijpo-cluvulatis, p. sp. 200^^40-50, antioe at- 

 t«uuatis, postice nnodice cuuoato-stipitatis, aparapJiysatiis. quaudoque 

 ootosjiori.^i, quaudoque in eoden-i perithecio tetrasporis; sporidiis 

 monostichis vel distichis, elJipsoirleis, utrinque subacutiuscuJe ro- 

 tuudatis, 42-55 ■'- 20-28, ravius subconici& vel subliraoniforrnibus et 

 tunc (^O V 10, upace fubgiuois, utrinque caudutis, caudis hyaiinis 

 crassis iu juvejitutc spora conspicue I.)i-evioribus, supcra brevi bis 

 spiralrter torta, infera suljccuioidea vel iufioxa, per atatei;') exap- 

 pendicuiatis. 



llah iu fimo vacciuo pulrescente pr Ija Plata Argeutinse. 



4. Sordarla tsdiosa Speg. Fg. Arg. novl v. crit., p. 255 (1899). — i.">80 

 Peritlieciis atris, superficiaIiJ)us, vix basi nmo imniersis, e globoso 

 lenticularibu.s, 300-350 p.. diam., tenui-mombranaceis, contextu pa- 

 reucliyraatioo fumoso olivaceo, in sicco collapsis, ostiolo majusculo 

 urabiJicato perforatis. pilis nonnuilis brevibus articulatis, 6-lO-cel- 

 luiaribus crassis olivaceis adspersis; ascis clavatis, autice rotunda- 

 tis, postice longiuscule attenuato-stipitatis, 200-210 a. lougis, p. 

 sp. 1(X>-120 38-40, paraphysibus densis fiJiformibus, simplicibus 

 vel ranjosis obvallatis, octosporis; sporidiis opace fuligineis, recte 

 vel oblique distichis, ellipsoideis, antice acutiuscule rotundatis, po- 

 stice rotuudato-subtruncatis, 36-40 -- 18-20, hyalino-bicaudatis; 

 cauda siipera brevissima, crassa atque conica, primo intJexa, dein 

 recta, 15-16-7-9; iiifera cylindracea elongata, apice obtusa atque 

 circinata. 35-40 ^5-6. 



//aZ». in iimo putrescente HydrochoBri capybara?, pr. Co- 

 Jonia E-osistoncia, Cbaco Argentin*. — Specios plurimis descriptis 

 atflnis, sed cum nulla plane convenicns. 



5. Sordaria brevicaudata Speg. Fg. Arg. novi v. crit., p. 252 (1899). i58l 

 — PcritJieciis sparsis vel hinc ind'; laxe gregariis, immersis, glo- 



