1092 Pyreiiomycetere, Lophiostomaccso, Dictyosporae, Lophidium. 



Hab. \n ramulis decorticatis Salicis pr. Liege Bolgii. — L. 

 pachijsporo et L. ihjiridioidi affine. 



4. Lophidlum melanommoJdes Speg. F. Fueg. n. 293. — Peritheciis 4318 

 matrice iafuscata dense gregariis, subsuperficialibus v. semiimmer- 



sis, globulosis, 350-400 |a. diam., atris, subrugulosis, carbonaceis, 

 ostiolo minuto, papillulato, compresso coronatis; ascis cylindraceis, 

 apice truncato-rotundatis, crassimeque tunicatis, basi breviter at- 

 tenuato-pedicellatis, 80-85 c; 12-15, donse paraphysatis, 8-sporis; 

 sporidiis oblique raonostichis, ellipticis v. elliptico-biconicis, utrin- 

 que obtusiuscule rotundatis, 16-25=: 7-10, rectis v. curvulis, hori- 

 zontaliter 3-7-septatis, non v. parce constrictis, segmento supero 

 obtuso, infero saepius acutiore, loculis 1-5 (rarissime 0) internis v. 

 externis, septo altero quandoque continuo, quandoque interrupto v. 

 obliquo divisis, fuligineis, polis pallidioribus, 



Hab. in ramulis dejectis putrescentibus Escalloniae serratae 

 pr. r*enguin rookeiy in Stateu island Fuegiae. 



5. Lophidium minus Ellis Amer. Nat. 1883, p. 316, Berl. Ic. I, p. 16, 4319 

 t. X, f. 3. — Erumpens, conicum, 0,3-0,5 mm. diam., ostiolo an- 

 gusto obsolete prominulo; ascis subcyliudricis, 50-60 » 7-8, copiose 

 filiformi-paraphysatis ; sporidiis monostichis v. superne inordinatis, 

 oblongo-ellipticis, 3-septatis, septoque longitudinali divisis, 9-13 

 ^b-l , olivaceo-fuligineis, appendicula cylindracea brevi obtusa 

 subinde auctis. 



Hab. in ramis Nyssse multiflora?, Newfield New Jersey Amer. 

 bor. — Sec. ic. Berl. I. c. sunt poridia 14-16-6-8, ad septa le- 

 niter constricta, exappendiculata. Ob ostiola vix compressa inter 

 Lophidiwn et Teichosporam nutat. 



6. Lophidium inops Passer. Diagn. Fungi nuovi, 1, n. 73. — Perithe- ^320 

 ciis sparsis v. subgregariis, basi insculptis, subglobosis, ostiolo com- 

 presso, lineari v. etiaui iiiflato et varie deformi, s:cpe sterilibus;. 

 ascis oblongo-subclavatis; paraphysibus filiformibus, slipatis, 8-spo- 



ris, 95 w 5; sporidiis elliptico-oblongis, initio hyalinis, medio septa- 

 tis, dein e luteo fuscis, 3-7-septati9 et muriformibus. loculis gut- 

 tulatis, 22-27:^8-10. 



Hab. in cortice vetusto .^sculi Ilippocastani, Parraa in 

 Italia boreali. 



7. Lopfiidium subgregarium C. Mass. Contr. Mic. Vei^. pag. 76, t. I, 4321 

 f. 1. — Perithcciis fere superficialibus, carbonaceis, globosis, cir- 

 citer 1 mm. diam., laxe disseminatis, apice ostiolo vario vix com- 

 presso pertusis; ascis paraphysibus linearibus iutcrmixtis, magni- 



