DE HISTORIA NATURAL. 



551 



Papahigos, 92. 



Papera, 453. 



Paracinema tricolor, 141. 



Paratettix meridionalis, 142. 



Partial, 454. 



Pardillo, 454. 



Parmelia caperata, 609. 



- conspersa, 509. 



- prolixa, 509. 



- scortea, 509. 



- trichoptera, 609. 

 Paro azul, 454. 

 Parus cseruleus, 454. 



- major, 454. 

 Pasites, 160. 



Passer domestica, 454. 



- petronia, 454. 

 Pava, 310. 



Paxillus involutus, 497. 



- larnellirugus, 497. 

 Pebrazos, 500. 

 Pechblenda, 360. 

 Pecten, 252, 527. 

 Pectunculus, 527. 



Pediopsis virescens, var. lineola, 



276. 



Pega reborda, 454. 

 Pego, 454. 



Pellia calyoina, 460. 

 Peltidea, 169, 173, 174. 



- aphtosa, 173. 



- canina, 171. 



- horizontalis, 173. 



- leucorrhiza, 171. 



- malacea, 171. 



- polydactyla, 172. 



- rufescens, 172. 



- ulorrhiza, 171. 



- venosa, 173. 

 Peltigera, 169, 170. 



- aphtosa, 173. 



- canina, 170, 171, 172, 609. 



- crocea, 174. 



Peltigera horizontalis, 170, 173. 



- limbata, 17 1, 173. 



- malacea, 170, 171. 



- polydactyla, 170, 172, 173. 



- pusilla, 172. 



- resupinata, 169. 



- rufescens, 170, 172, 609. 



- saccata, 174. 



- scutata, 173. 



- spuria, 170, 172. 



- venosa, 173. 

 Pelutxus, 502. 

 Peutacrinus, 625, 629. 

 Peperornia inequalifolia, 85. 



- magnoleifolia, 85. 

 Perdiz, 455. 

 Perdix r ubra, 455. 

 Perena, 196. 

 Pereskia aculeata, 81. 

 Perigouimus cidaritis, 517. 



- neapolitanus, 517. 



- rcpens, 517. 



- Schneideri, 517. 



- vestitus, 517. 

 Peripsocus pha?opterus, 506. 

 Peritrechus gracilicornis var. xan- 



thopus, 272. 

 Perla flaviventris, 505. 

 Pertusia conimunis, 515. 



- multipucta, 510. 

 Peruvianos p rnonstrosus, 81. 

 Pescador, 329. 

 Petrocincla sp., 328. 



Pens de rata, 500. 

 Peziza cochleata, 480. 



- leucomelas, 499. 

 Phalacrocorax, 94. 

 Phallus impudicus, 498. 

 Phapitreron leucotis, 328. 

 Philonotis calcarea, 462. 



- fontana, 463. 



- seriata, 178. 

 Phyalea echinophila, 480. 



