XVII 



Oliver 27,65,173,191, 



234 

 Oliver & Salisbury 241 



Oliveri 206 



Olivier 140, 182, 239 



Olsson-Seffer 144 



Omang 27 



Omelianski 74, 90 



Oppermann 257 



Orcutt 70 



Orman 162 



Orr 27 



Orton 84, 134, 199 



Osborn 20 



Osswald 234 



Ostenfeld 84, 132, 140 



Osterhout 19, 164 



Osterwalder 135, 167 



Oswald 105 



Otis 253 



Otto 231 



Overholts 54 



Overton 197 



P. 



Paäl 130 



Paczoski 27, 205 



Paerels 207 



Pagniello 180 



Pählman 14, 140 



Paläobotanische Zeit- 

 schrift 52 

 Palazzo 188 

 Palazzo & Tamburello 



188 

 Paldrock 169 



Palla 105, 234 



Palladin 99 



Palladin & Looff 109 

 Palladin & Tolstaja 69, 



99 

 Palma 250 



Palmans 130 



Palmgren 140 



Pampanini 27, 140 

 Pantanelli 55, 72, 73« 

 88, 131, 134, 144 

 Pantocsek 71, 196 



Pantu 27 



Panzer 255 



Papanti-Pelletier 180 

 Papovici 230 



Päque 134 



Pareot 101 



Parish 140, 234 



Parisot & Vernier 230 



Pavillard 53, 149, 151, 



il6 

 Payne 167 



Pearl 115, 243 



Pearsall 59, 140 



Pearson 96, 1 1 1 , 1 1 2, 207 

 Pechoutre 98 



Peckolt 224 



Peel /S t 140 



Peglion 39 



Peirce 147 



Peklo 19, 153 



Pellegrin 27, 59, 78 

 Pelourde 20, 52 



Peltier 121 



Penau 50 



Pennell 173 



Pepperberg 245 



Percival & Mason 197 

 Pereira Coutinho 78 

 Perez 234 



Perfilew 27 



Perfiliev 193 



Pergola 140, 207 



Perkins 45, 78 



Perold 133 



Perotti ■" 82, 194 



Perredes 32 



Perrin & Boulger 186 

 Perrot 144 



Perrot & Morel 161 

 Persson 205 



Peruansky 135 



Petch 167 



Peter 197, 225 



Peters 225 



Peters & Schwartz 23 

 Peterson & Mohr 200 

 Pethybridge 133, 134, 



199 

 Pethybridge & Murphy 



133 



Petit 19 



Petit & Ancelin 99 

 Petrak 27, 205 



p etri 39, 55, 63, 134, 

 199, 232 

 Petry 82 



Petschenko J03 



Pettigrew 71 



Petunnikow 209 



Pfaff 140 



Pfeiffer & Blanck 86, 

 94, 224 

 Pfeiffer, Blanck & Fris- 

 ke 240 



Pfitzer 84 



Pflug 3I 



Pharmacognostische 



Rundschau 63 



Phillips & Mulford 27 

 Phy togeographical Ex- 

 cursion 27, 140 



Picard 102, 152 



Picard & Blanc 135 

 Picbauer 120 



Picke« 53, 194 



Picquenard 71 



Pieper 79, 140 



Pietsch 89 



Piez 31 



Pilger 94, 194, 205 

 Pinoy 201 



Pinoy & Magron 63 

 Piper 191, 205 



Piper & Mc Kee 96 

 Pirotta 129, 258 



Pitard 140, 220 



Pitard & Harmand 90 

 Pitcher 185 



Pitsch 112 



Plantae 186 



Plate 228, 243 



Play fair 132 



Plester 19, 6y 



Plöckner 100 



Pobeguin 79 



Podpera 27, 202 



Poeteren, van 23 



Pohle 105, 194 



Pohlig 195 



Poisson 253 



Polivka 140 



Pollacci 69, 134 



Pollak 135 



Polsoni 144 



Ponzo 141 



Popov 45 



