I 



Pyrenomycetee, Ceratostomatacese, reratostoma. 290 



to-clavatis v. subcylindraceis, supra rotundatis, longe pedicollatis, 

 octosporis, 100-200*6 (p. sp. 40-60 |j. longa); sporidiis distichis 

 V. irregulariter dispositis, nigricantibus, cylindraceis, utrinque ro- 

 tundatis, unilocularibus, rectis v. curvulis. 9-12 «2,5-3; paraphy- 

 sibus numerosis, filiformibus, septatis, supra sensim acutatis, ascos 

 superantibus, infra 3 [x. cr. 



Hdb. ad truncos pineos putres, prope Gross-Behnitz Ger- 

 manife. 

 \. Ceratostoma Fairmani Saccardo, Microm. Amer. novi, Journ, of 4356 

 Myc. v. XII (1906) p. 49. — Peritheciis late et laxe gregariis, 

 ligno putri molli fere totis immersis, globulosis, 0.4-0,5 mm. diam., 

 nigris, glabris, rostellatis ; rostello cylindraceo-acutiusculo, 500 « 

 100, nitidulo, levissime longitrorsum sulcato; ascis fusoideo-cla- 

 vatis, subsessilibus, deorsum sensim tenuatis obtusisque, apice quo- 

 que leviter tenuatis obtusisque, octosporis, 19-22^:^8-8,5 apara- 

 physatis ; sporidiis oblique monostichis v. subdistichis, ellipsoideis, 

 7 * 3-3,5, e fronte rectis, e latere curvis, olivaceis, insequaliter 1- 

 3-guttuIatis. 



Hah. in truncis putridis pr. Lyndonville, New York Amer. bor. 

 — Affine C. avocettce, a quo differt ascis subfusoideis, aparaphy- 

 satis, sessilibus, sporidiis brevioribus, etc. 



. Ceratostoma Usterianum Spegazz., Fungi Paulist , Eev. Mus. La 4356 

 Plata t. XY (1908) p. 18, — Peritheciis superficialibus arcte matrici 

 adnatis, subiculo fumagineo destitutis sed hyphis paucis radianti- 

 bus repentibusque hyalinis ramulosis septulatis, 50-150 v 2-3 ra- 

 dicatis, sparsis, vix perspicuis, globoso-depressis 80-100 |j.. diam., 

 glabris, coriacellis, contextu indistincto. antice ostiolo recto vel 

 leniter arcuato cylindraceo prcielongo 150-400 » 30-35 opaco apice 

 non V. vix subinflato et truncato penicillato-ostiolato terminatis ; 

 ascis fasciculatis aparaphysatis, antice obtusis postice cuneato-atte- 

 nuatis longiusculeque pedicellatis, p. sp. 38-50 ^ 8-10, ped. 20- 

 30*2-3, octosporis; sporidiis ellipsoideis v. cymbiformibus mono- 

 V. distichis, utrinque acutiusculis, 11-13 * 4,5-5, plus minusve pal- 

 lide fuligineis. 



Hdb. ad folia coriacea arboris speciei ignotae ^Myrtacete?j cujus- 

 dam, Pinheiros perto de Sao Paulo et Ipiranga, Cambucy Brasi- 

 lise (UsTERi). — Species mirabilis cum Capnodiopside mirdbili P. 

 Henn. non comparanda, a genere vita biophila recedens et facile 

 novi generis typum sistens. 



