trachycaulon 59 
Wercklei 57 
00-too-mee-ko 235 
OSMOGLOSSUM 
candidum 28 
panduratum 29 
OSTEOPHLOEM 
platyspermum 230 
OXALIS 
lotoides 231 
PAGAMEA 
coriacea 195 
macrophylla 195 
paleobiology, bibliography of 
Precambium 65-175 
paleontology, bibliography of 
Precambium 65-175 
PALMORCHIS 
colombiana 2 
PELEXIA 
corymbosa 19 
Hameri 22 
pauciflora 24 
PEPEROMIA 
macrostachya 
var. nematostachya 226 
PHYSOSIPHON 
Bangi 41 
Lansbergti 43 
PHYSURUS 
pauciflorus 24 
pinde 322 
PIPER 
hostmannianum 226 
interitum 226 
PLATYTHELYS 
peruviana 24 
POGONIA 
physurifolia 3 
Raventi 3 
po-ham-bo’-raek 183 
popcorn 243 
PORPHYROSTACHYS 
parviflora | 
POTALIA 
Amara 189 
POTHOMORPHE 
umbellata 227 
POULSENIA 
armata 182 
XII 
POUROUMA 
Schultesii 182 
Precambium paleobiology, 
bibliography of 65-175 
Precambium paleontology. 
bibliography of 65,175 
PSEUDOCALYMMA 
alliaceum 236 
PSEUDOCENTRUM 
Purdii 4 
PSEUDOLMEDIA 
laevigata 182 
PSILOCHILUS 
carinatus 2 
physurifolius 3 
PSYGMORCHIS 
pusilla 180 
putika 217 
putka 217 
QUALEA 
acuminata 231] 
RETINIPHYLLUM 
concolor 196 
pilosum 196 
Schomburgkit 196 
speciosum 196 
truncatum = 197 
ROUREA 
cuspidata 183 
glabra 183 
RUELLIA 
colorata 271 
RUMEX 
Obtusifolius 227 
RYANIA 
angustifolia 235 
SANCHEZIA 
thinophila 272 
sapillo 280 
SARACHA 
procumbens 236 
SARCOGLOTTIS 
Lehmannii 22 
SAUROGLOSSUM 
andinum 18 
aurantiacum 18 
corymbosum 19 
distans 19 
