332 LICIIENKS. 



^ 1*. (Paiiiiafiaj iMJiLAr.v Fki:, .suIi Lccanom. — M., Ann. sc. nai., 

 2, XVI, p. 117; diaguosis et obserYutioues. 



\'2\\). W (Psoroma) iini.niMi i;\ ^[., — Canar., p. 113. — tlialli 

 s(|iiaiiiiilis (•ai'lilagineo-iiii'iii])raiiaceis, priiiMi (•(■i\iii(i-castaneis, de- 

 inuni obseure fuscis, ainbitu |)licat(i-un(lulato, rotundato-inciso ascen- 

 dcnti flexuoso concavis, subtus pallidis; apollicciis eruinpentibus 

 appressis, disco tandcni |)lano lusco-atro, niar^iiic tliallodc niido intc;- 

 gerrimo; ascis clavatis, sporas oblongo-cyml)il'orincs biloculares hya- 

 linas simplic; aut duplici scrie includcntibus. 



11 Ai!. hi sylvis iiisuhe Gomera^ : Despreaux. 



1220. P. (Psoromaj nk.ko-ci.ncia M., — /Vryrfr. J. Fern., n" 38, et 

 Fl. ChiL, VUi, j). \h2. — tlialli s([uanmlis mcanbranaceis contiguis, e 

 centro radiantibus rotundato-incisis explanatis rufis; bypotliallo cae- 

 rulescenti-nigro eftuso latc marginante; apolheciorum disco plano, 

 rutb-1'usco, margine pallidiori hitegerrimo (!); ascis cylindricis, sporas 

 ovoideas uniseriales foventibus. 



Hab. Ad cortices, in insulaJuan Fernandez : BEivrEiio. — Babixgt., 

 Lich.of N. ZeaL, j). 2(). 



1221. P. (Psoroma) pholidota M., — Prodr. J. Fern., n" 85, et 

 /7. (Liil.. 1. c, p. l/iG. — thalli squamulis memhranaceis parvis 

 orbiculatis glaucescenti-pallidis crenulatis, hypothallo byssino inde- 

 terminato effiiso t'erm(! nigro areolato-adpressis, demum contluen- 

 tibus; apotlieciorum disco-rulb jilano tandem hemisphierico, margi- 

 nem tenuem su])crenulatum excludente ; ascis clavatis, sporas 8 

 ellipticas hyalinas rovenlibus. 



IIab. h\ coviivc Driniios chilensi.s. Insiila Jiiaii j'"ei'nandcz : Bkrteko. 

 — Babingt., LJc/i. N. ZeaL p. 26. t. CXXVlll. A. 



1222. P. (Psoroma) Saijbinetii M., — Notice etc, in Ann., dec. 

 1837, t. \^, f. 1. — tlialli s(|iiaiiiulis cartilagineis iinbricatis crenato 

 incisis cwruleis ; hypothallo j^allido; apotheciisex liypothallo oriundis 

 (hinc liiatorinis) disco carneo, niarginc lcniii proprio inslructis; ascis 

 davatis, sporas suboctonas cllipticas liyaliiias iiiliis uranulosas foven- 

 tibiis. 



II\B. bi cortice arborum. pi'o])c ('oiicy-lc-('ha(can. in C.allia sep- 

 tcntrionali : S\ibinet. 



