— 04 — 



taiuleiii pci'tusa , vix carbonacea. Subiculi lijphse subdichotome 

 raïuosa' , lililbriues, fuligiuese, contiuime, ubique spinulis apice 

 aciite 2-3 deiitatis exaspérât». Asci clavati, tcnerrimi, longe sti- 

 pitati, apice obtusi , octospori, aparapliysati. Sporidia disticha 

 ex obloiig'O brève fusoidea, utrinque acuta, hjalina. SoUertissimo bo- 

 taiiico italo, rev. Barth. Scorlecliini Australiie et Malesiae explo- 

 ratori dicatuni genus. 



22. ScorlecJiinia acant/ioslroma (Mont.) Sacc. et Berl. (tab.,LIl, 

 fig. G). Sphaerla acanthosiroma Mont. Tj-ichosphacria acaniJiostroma 

 (Mont.) Sacc. Syll. I, p. 454. Ad cortices arborum Burleigli Head (51). 

 Asci p. S. 35 — 40 = 9, stipite 35—40=2,5; sporidia 10—11=3,5 



4,5, biguttata. Adsunt quoque conidia lijphis inspersa obovato- 



oblonga, 12 — 13 =: 5 — <), binncleata, paliide lutescentia. 



GiiiKLLiA Sacc. Stomata subcutaneoerumpentia e basi definita 

 depresso-pulvinata, atra, intus pallidiora, superficie ostiolis vix pro- 

 niinulis punctata. Peritliecia globulosa mouosticha. Asci tereti- 

 fusoidei, sessiles, spurie parapliysati, lumine apice bifoveolati, octos- 

 pori. Sporidia globoso-eIlii)Soidea , continua, liyalina. — Pneclaro 

 botanico professori Jos Gihelli , de metagenesi pyrenomjcetum 

 deque patliologia mycogena optime merito novum genus libenter 

 dico. Dothideaceas et pr;esertini Mazzajtfiam fere imitatur, sed 

 peritliecia vera adsunt, hinc inter splueriaceas, hyalosporas proptei* 

 Bolryosphaeriam et Cryptosporellam locanduni genus. 



23. Gibellia dothideoides Sacc. et Berl. (tab. LU, fig. 7). Stoma- 

 tibus e basi elliptica depresso-pulvinatis, laxe gregariis, 2=:! — 1,5 

 niilL, epidermide secedente denium nudatis, atris, intus pallidio- 

 ribus, ostiolis leviter prominulis, remotiusculis, punctiformibus ; 

 peritheciis globulosis, monostichis, 1/3-1/2 niill. d. in quoque stro- 

 mate (3 — 10; ascis tereti-fusoideis, sessilibus, apice obtusis lumi- 

 neque bifoveolatis , 90 — 100 = 20 — 25 , parapliysibus spuriis 

 guttulatis obvallatis, octosporis; sporidiis disticliis v. oblique monos- 

 tichis e globoso ellipsoideis, 18 — 20 ^ 12 — 14, bi-pluriguttulatis, 

 hyalinis. In ramis corticatis lignosis ignota^^ specie in M. Moon (129). 

 A Bagnisella Tamarlcis et B. Ilicis, quse Botriosphaeriani projjius 

 spectant, oninino diversa. 



24. Sphaerella smilacicola (Scliw.) Gooke. In foliis Smilacis yly- 

 Cji])lnillœ, Logan (14) forma in foliis Dioscoreœ transversae, Logan 

 (35) hue forte quoque spectat. 



25. Didymella Bryo7iiae (Fuck.) Rehm. In sarmentis Cncurbi- 

 laccac cujusdam, Teviot (121). Asci 50 — 60=10 — 12: sporidia 

 l()_i2=4— 0. 



20. iJidyynosphaerla co/widella Sacc. et Berl. — Peritheciis laxe 

 gregariis, e[)idermide secedente nudatis e globoso conicis , atris , 

 saepe concentrice obsolète plicatis, 1/3 — 1/2 niill. d., ostiolo acu- 

 tiusculo ; ascis clavulatis, modice stipitatis, paraphysatis, octosporis, 

 80 — 90=^12 ; sporidiis distichis ellipsoideo oblongis, constricte 1-sep- 

 tatis, 15 — 18=6 — 7, fuligineis. In va.mulhomovtinii C a} )pa>'ldis sar^ 

 menfosae, Teviot (110). A Didym. conoidea si)oridiis (hiplo fere 

 longioribus mox distinguenda. 



Dot h i d c a c o ae 



27. Phyllachora )'hy/is)jioides (Covdn) Sacc. In phyllodiis .icrtci'ae 

 penninervis , Teviot (102). Asci crasse clavati , subsessiles , 



