470 



Index 



PHASES OF A CHEMICAL SYSTEM. 95 

 PHASMOIDEA, fasmoid'ea (G. 



phasma, apparition -f- eidos, resem- 

 blance) 425 



PHELLOGEN, fel'ojen (G. phellos, 



cork + gene, production) 232 



PHENOMENA, MENTAL, fenom'ena 



(G. phenomenon, phenomenon) 174 



PHILIDIUM, filid'ium 308 



PHILOD1XA, filodl'na (new Latin 



word) 309 



PHILOSOPHY, filos'ofi (G. philein, to 



love; sophia, wisdom) 40 



PHLOEM, floem (G. phloios, smooth 



bark) 231 



PHOLIDOTA, folido'ta (G. pholis, 



scale) 428 



The scaly ant-eater. 



PHORONIDIA, for'onid'ea 426, 432 



PHORO XIS ARGEITEGTA, foro'nis 



(G. Phoroneus, name of king of 



Argos) 310 



PHOROX1S, foro'nis (G. Phoroneus) .311 

 PHOTOSYNTHESIS, fotosm'thesis (G. 



phos, light + synthesis, putting to- 

 gether), definition of 129, 187 



PHOTOTROPLSM, fotot'ropizm (G. 



phos + trope, a turning) definition 



of 128 



PHYCOMYCETES, fikomlse'tez (G. 



phylcos, sea-weed + mykes, a 



fungus) 208, 209, 210 



PHYLLAPHIA GOWEXI 170 



PHYLLOXERA VASTATRIX, filokse'- 



ra (G. phylon, leaf 4- xeros, dry) . .351 

 PHYLOGENY, filo'jeni (G. phylon, 



race + genea, birth) 31 



PHYLUM, fye'lum (G. phylon, race, 



tribe) 417 



PHYSALIA, fisa'lia (G. physalis, a 



bladder) 256 



PHYSICS 35 



PHYSIOLOGICAL CONTINUITY 151 



PHYSIOLOGUS, fisiol'ogus (G. physis, 



nature; logos, discourse) 378 



PHYSIOLOGY, fiziol'oji (G. physis + 



logos) , definition of 30, 31 



PIA MATER, pe'amahter (L. pia 



mater, kind mother ) 67 



PIGEON HORNTAIL, definition of... 374 

 PIGMENT, pig'ment (L. pingere, to 



paint) 90 



PIGMENT SPOTS 46 



PILIDIUM, pllid'ium (G. pilidion, a 



small cap ) 308 



PINEAL EYE OF LIZARD, pin'eeal 



(L. pinea, pine cone ) 46 



Gland or epiphysis 45 



PIXUS IXSIGXIS, pinus Isignis (L. 



pinus, a fir + insignis, notable) . . . .232 

 Silvestris, silves'tris, pertaining to 



a forest 239, 241 



PIXUS STROBUS, pinus (L. pinus, a 



pine tree ) 241 



Virginiana 232 



P1NWORMS, definition of 303 



PISCES, piss'ees (L. fish) 427, 434 



PISTIL, pis'til (L. pistillum, a pestle) 



204, 243 



PITH, pith (A. S. pitha, pith), defini- 

 tion of 232, 234 



PITHEGAXTHROPUS E REGTU S, 

 pithekan'thropus (G. pithekos, an 



ape + anthropos, man) 400, 401 



PITTED TUBES, definition of 235 



PITUITARY BODY, pitu'itayree (L. 



pituita, mucus) 66 



PLAGIOSTOMI, plajios'tomi (G. 



plagios, oblique; stoma, mouth) ... .427 

 PLANARIA, planar'ia (L. planus, 



flat) 281 



Maculata (L. maculatus, spotted) .287 



Polychroa 287 



PLANKTON, plangk'ton (G. plangktos, 



wandering) 326 



PLAXORBIS, planor'bis (L. planus, 



flat + orbis, circle) 260 



A mollusk. 

 PLANTARIS, plantar'is (L. planta, 



sole of the foot) 86 



PLANT BODY , . . . .203 



PLANT, FLOWERING 204 



Histology 229 



Parts ., 203 



Seed 204 



PLANT WORLD— 



Bryophytes 216 



Flowers 243 



Fungi 209 



Histology 229 



Pathogenic Fungi 210 



Pollination 239 



Pteridophytes 224 



Simple plants 203 



Spermatophytes 226 



Thallophytes 205 



Three higher groupings 216 



Vaucheria 208 



PLAXULA, plan'iila (L. planus, flat) .255 

 PLASMA, BLOOD, plas'ma (G. plasma, 



something formed), definition of... 62 

 P L A 8 M D IV M IMMAGU LATUM 

 LAVERAXIA, plazmo'deum Imaku- 

 lat'um laveran'ia (G. plasma, a 



moulded figure + eidos, form) 133 



Mala/riae 131 



Vivace 134 



P LAS MO GAMY, plasmog'amy (G. 

 plasma, a mould + gamos, mar- 

 riage ) , definition of 148 



P L ASM O SOMES, plas'mosoms (G. 



plasma + soma, body), definition of. 91 

 PL A ST IDS, plas'tids (G. plastos, 

 formed) 89, 92, 188 



