Pyrenomycetfe, Microthyriaceae, Hyalophng-mife, Trichopeltis. 871 



ACTINIOPSIS Starb. — Syll. XVI p. 543. Asteropeltis P. Henn. 

 Hedw. XLTII pag. 380. — Genus, observante cl. Hennings, ad 

 Microthyriaceas nec Sphceriaceas adscribendum et ita definiendum: 

 Perithecia membranacea dimidiato-scutata, suborbiculata medio 

 pertusa, margine appendiculis rigidis rectis ex hyphis coniiatis 

 vestita. Asci fusoidei vel clavati 8-spori, paraphysati; sporidia cy- 

 lindracea, pluriseptata, hyalina. Micropelti et Scolecopelti affinis. 



1. Actiniopsis Ulei P. Henn. Hedw. XLIV, p. 66, Asteropeltis Ulei P. 3025 

 Henn. Hedw. XLIII, p. 381 = = Asteropeltis mirabilis Rehm, Hedw. 

 XLIV, p. 3. — Peritheciis epiphyllis sparsis, subdimidiato-scutatis, 

 subrotundatis, atris, membranaceo-cellulosis, poro pertusis, ca. 180- 

 200 ;x. diam., margine tenuissimo, subhyalino, appendiculis rigidis 



in sicco erectis, in vivo stellato-explanatis, atris, 100-250 « 60, ex 

 hyphis septatis, fuscis sursum acutis pallidioribus laxe conflatis; 

 ascis oblonge fusoideis, apice crasse tunicatis rotundatis, curvulis 

 vel rectis, 8-sporis, 70-100^11-17, subsessilibus; paraphysibus 

 filiformibus, flexuosis, basi ramosis, 1-1 '/,, hyalinis; sporidiis obli- 

 que monostichis vel subdistichis, oblonge cylindraceis, obtusis, fle- 

 xuosis vel rectis, 7-septatis, subconstrictis, hyalinis, 45-50 ^ 3 '/„4. 

 Hab. in foliis Calatheas, Blumenau et Orthocladee vari- 

 florae, Jurua Miry, Rio Jurua Brasiliie. — Sec. cl. Rhem sporidia 

 9-11-septata, tristicha, 40-45 « 4-4,5, basim versus acutata. 



2. Actiniopsis juruensis P. Henn. Fungi Amaz. IV, in Hedw. 1904, 3026 

 XLIV, pag. 66. — Peritheciis sparsis, epiphyllis, subturbinato- 

 scutellatis, fuscidulis, medio pertusis, cellulosis, 300-500 a. diam., 



ad marginem appendiculis plurimis, rigidis, squarrosis, apice fim- 

 briatis, pallidis, 100-150 [>.. longis, ex hyphis laxe conflatis ; ascis 

 oblonge clavatis. apice rotundatis, tunicatis, paraphysatis, octospo- 

 ris 90-100^13-15; sporidiis subtristichis, longe fusoideis vel fili- 

 formibus, apice subacutiusculis, 8-12-septatis, constrictiusculis 40- 

 60 « 3-4. 



Ilab. in foliis Marantacece cujusdam^, Rio Jurua Amazonife. 



TRICHOPELTIS Speg — Syll. IX p. 1068. 



1 Trichopeltis ferruginea Rehm, Hedw. XLIV, p. 1. Ita voeanda Calo- 3397 

 nectria ferruginea Rehm — Syll. XVI, p. 595. — var. Psychotriae 

 Rehm, Hedw. XLIV, p. 1. — Maculis mycelii 1 mm. diam.; pe- 

 ritheciis solitariis; ascis fusoideis 45-50^12-15; sporidiis fusifor- 

 mibus, utrinque obtusis, 3-septatis, 18-20 ^ 5, tristichis. 



