23 
phaerico-depressa, atra, clausa, demum rimose dehiscentia, 
excipulo corneo, membranaceo, tenui. Hymenium, hypothe- 
cio e parenchymate plus minus crasso, vulgo albo, imposi- 
£ . . . D . .n 
tum, parietem excipuli imum vestiens, placentiforme. 
XLVII. PHACIDIUM Fr. Obs. I, p. 161 (pr. p. mi- 
nima). De N. Disc. p. 16. 
Apothecia erumpentia, liberata, sessilia, rotundata vel 
subhemisphaerica, clausa, matura in lacinias plures a centro 
versus ambitum dehiscentia, atra, hypothecio tenuiore. Asci 
elavati, mediocres. Sporae 8:nae, distichae, ellipsoideae vel 
oblongato-subreniformes, simplices ac eguttulatae. ° Paraphy- 
ses graciles, parum notabiles. 
XLIX. COCCOMYCES Dr N. Dur. Monogr. Hyst. p. 
4 (saltem pr. p.) 
Apothecia innato-emergentia”), hemisphaerico-depressa, 
superne cum epidermide vel cuticula matricis nigrefacta **) 
connata, clausa, tandem a centro versus ambitum in lacinias 
plures, more Phacidiacearum a hymenio discretas, dehiscen- 
tia, hypothecio tenuiore, albo. Asci eylindraceo-elavati, apice 
acutati. Sporae 8:nae, conglobatae, filiformes, simplices ac 
guttulatae vel spurie septatae, incolores, longissimae. Para- 
physes filiformes, simplices, conglutinatae. — Spermogonia 
conceptaculiformia, clausa, simplicia, tandem anguste dehi- 
*) In Coce. eoronato- *laciniato demum superficialia, obconica et 
stipitata. 
*)  „Vigeant Phacidia in foliis aut cortieibus, aridas matrieis 
partes, qvas imhabitant, parenchymate fungino fnso-nigro, ex cellulis 
minimis retieulato-sociatis, infareiunt, simul atqve easdem exesas in se 
ipsa plus minus convertunt; inde fit ut exeipulum atrum qvo foecunda 
eorum viscera involvuntur pro alieno tegmine immerito haberetur“ : 
Tur. Sel. Fung. Carp. III, p. 132. 
