Xll. 



INDEX. 



Ostifea edulis 

 Ostraea glomerata 

 Ostrasa mordax 

 Ovula verrucosa 

 Pachycephala fretorum 

 Pachycephal a gutturalis 

 Pachycephala lanoides 

 Pamphila albifascia 

 Pamphila autoleon 

 Pamphila fulginosa 

 Pannaria flexuosa 

 Pannaria fulvescer.s 

 Pannaria hypoleuca 

 Pannaria integrata 

 Pannaria isidioides 

 Pannaria leucosticta 

 Pannaria mariana 

 Pannaria melanrha 

 Pannaria inicrophylla 

 Pannaria nigro-cincta 

 Pannaria pannosa 

 Pannaria pholidota 

 Pannaria plumbea 

 Pannaria rubiginasa 

 Pannaria saubmetii 

 Pannaria sorediata 

 Pannaria triptophylla 

 Papillaria polytrichia 

 Paimacochlea fisheii 

 Parmelia adepta - 

 Parmelia affinis 

 Parmelia aipolia 

 Parmelia amplexula 

 Parmelia angustata 

 Parmelia appanata 

 Parmelia atropannosa 

 Pai m e 1 i a a ust ro-africa na 

 Parmelia borreri - 

 Parmelia briabanensis 

 Parmelia caperata 

 Parmelia cervina 

 Parmelia cetrarioides 

 Parmelia cinerila 

 Parmelia citcinnata 

 Parmelia conspersa 

 Parmelia corallinea 

 Parmol'a crinita 

 Parmelia cyathina 

 Parmelia dermutata 

 Parmelia despreauxii 

 Parn elia dichotoma 

 Parmelia eeiliata 

 Parmelia endoleuca 

 Parmeiia erufcescens 

 Parmelia euplecta 

 Parmelia femsjonensis 

 Parmelia ferox 



22$ 

 225 

 22(5 

 241 

 236. 237 

 23fi 



- 220, 237, 238- 



14a 



147 

 147 



SO- 

 il 1 

 91 

 40 

 51 

 91 

 40 

 91 

 5<> 

 51 

 91 



- 50, 91 



51 



- 48, 49, 80. 91 



50 

 4!) 

 50- 

 77 

 101 



- ' T 



49 

 40 

 14 

 91 

 43: 

 48 



- 14, 16 



91 



15, 16, 9/ 

 48 

 9 

 53 

 91 



13, 14, 91 

 18, l'l 



- 18, 91 



/ 



15* 

 91 

 18 

 12 

 10 

 6 

 49< 

 91 



