il)
! ■
12. C h i o d e c t o n .
Thall us cruslaceo - canilagineus, plano - expansus,
adnalus, uniformis.
Apo t h e c ium (verruca) e propria substantia colorala
alba formalum; punclis sub-
globosis (atris), subpulveraceis con-
spersum, iutus homogeneum.
13. T r y p e t h e l i um .
Th a ll u s crustáceo - cartilagineus, plano - expansus,
adnatus, uniformis.
Apo t h e c ium hemisphaericum sessile (coloratum),
thalamiis pluribus, perilhecio crasso
(atro) obductis, ostiolis promineu-
tibus, eaque intra propriam sub-
stanliam includens; uucleis glohosis
celluliferis.
14. P a r m e n t a r i a .
Thal l u s crustáceo-cartilagineus, plano - expansus,
^ adnatus, uniformis.
Ap o the c ium verruciforme a thallo formaluin,
ihalamia plura (4 - 6) circum axem
disposila, perilhecio crasso cartilagineo
(atro) ohducta includens;
nucleo globoso cellulifero.
15. P y r enul a .
Tha l lus crustaceus vel cartilagineo-membranaceus,
uniformis.
Apot h e c i um verruciforme a thallo iormatum, tha-
lamium solilarium perithecio crasso
cartilagineo (atro) papillato prominente
obductum, includens; nucleo
globoso cellulifero.
16. P o r i n a .
Thallus cartilagineo-membranaceus , uniformis.
Ap o the c ium verruciforme a thallo formalum, tha-
lamia plura perilhecio tenerrimo
diaphano ohducta includer.s, ostio-
' lis impressis supra nolatum; nu-
cleis subglobosis celluloso - vesicu-
liferis.
17. V e r r u c a r i a .
Thal l u s crustaceus, membranaceus, subleprosus,
uniformis.
Apo t h e c ium (tuberculum) suhglohosum, pro parte
thallo innatum, perilhecio duplici,
[exlerlori cartilagineo (atro) papil-
laio, demum osliolo periuso, ob-
;ductum ; nucleo subgloboso celluloso
- vesiculifero.
18. T h e l o t r em a .
Thal lus cartilagineus, membranaceus, suhcrustaccusque.
uuiformis.
Apo the c i um (tuberculum) a thallo formalum, ex-;)
cavatum, marginatum, ihalainluiu
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