PHL- 
bundle sheath where the latter 
hloeoterma ‘: 
Phloios, bark ; terma, end.|_Endo- 
ermis ; innermost layer of cortex 
(Got.). 
pholidosis seas sis) #. [Gk. Dholzs, 
scale.] Scale arrangement of scaled 
animals. 
phonation (fona’ —e n. (Gk. phone, 
d.] Of Insects, sound pro- 
pfiseton 
horanthium eg a nm. [Gk. 
gern to bea athos, flower. ] 
The receptacle of eomipesise plants 
at.). 
Phorozooid (fo'rézd’oid) 7. 
herein, ear; zoon, animal ; 
eidos, resemblance.| Foster forms 
of Doli buds, never sexual 
— o a ventral outgrowth 
shccnste (fés'fén) 2. [Gk. phos, 
light ; ey to ei 
impression on the r 
stimulus other than ers of light 
ys. 
osphorescenc e (fds f6rés’éns) 7. 
mace. Phosphoros, bringing light.] 
The state of — ng luminous without 
sensible heat ; common in marine 
Protozoa, some poner sets: and the 
majority of ae: ee 
(£6 am ‘iks) it. 
[Gk. phos, fae: aime strength. | 
the effects of light- 
S ocamanagy on plants (4072.). 
ogen (fd'tdjén) w [Gk. Sees 
Biche a hea at The light 
produc rade tae n of certain Poly- 
chaets (z00, 
photogenic ae tojtn’ hah a. Ler phos, 
light; gene, production Light- 
pr podacsey ; soaps ncn cent. 
* (lotop ‘athi) 7. Gk. 
; pathos, fee cling.) Re- 
eee 6 to light et — -s 
238 
PHR- 
aces (f6'tésférz) #. Alu. [Gk. 
light; sphaira, a_ globe.] 
ae aoe organs of certain Crus- 
is (fd'tdsin'thésis) , 
t ; syathesis, a putting 
Carbon assimilation 
phototaxis “ 6'tétak’sis - [Gk 
_— 5 lig t; éaxis, an arra ment.] 
e to the presi ed light 
ce (f6't6td’niis) 22, hae . phos, 
light ; Zonos, a —. Sensi- 
— to li ; the condition of 
Zon organ induced by 
[Gk. 
light (bo ot). 
phototropism (fétét’ a ae Nt. 
phos, light ; trope, a turning.] The 
tendency shown b : place to 
rowing ait towards 
Fda 
phragma (frig’ma) 7. [G eS He, 
a sic spurious dissepime 
um shir a thoracic See 
in ptsens (zool, 
gmocone (frig’mokon) hg [Gk. 
phragma, fence; kono cone. | 
In Belemnites and oe Molluscs 
a cone divided internally by a se 
of septa perforated by a si inbancle 
(pal.). 
phrenic —_ ik) a. [Gk. phren, 
4 
ey Fea vein (an 
[Gk. 
ren, Astin ; ies part oO 
i 
sisting of a fold of peritoneum from 
left colic flexure to diaphragm (a anat.). 
phrenicocostal (frén‘ikikdés'tal) a. 
[Gk. phren, a L. costa, 
ri ppl.an slit or sinus 
ain = rceutal ad diaphrag- 
matic pleurae (avaz.). 
phrenic iene’ (frén’ n’ikolie’n’l) a. [Gk. 
ets diaphragm ; L. /ien, spleen. | 
7. a ligament ey ng He rt o 
the peritoneum reflected over the 
spleen and etoudine to the dia- 
y 
ee); 
rdiac (frén iképér'ikar’- 
kardia, heart 
a ligament extending from dia- 
pies ragm to pericardium (amat). 
