MIC- 
ovule apex (4o7.) ; the aperture in 
the egg- -membrane for admission 
of spermatozoon; a 
spongin-coat of Sponges for escape 
of gemmules (z00/.). 
micropyle pparatus, — Tal —. hee 
cesses or guises ches, someti of 
very elaborate structure, developed 
round the micropyle ‘of certain 
srccact eggs (00. 
crorhabdus (mi’ "krérib'dits) 7. [Gk. 
mikros, small; rhabdos, a rod.] 
A te monaxon or rod-like 
ed (zool.). 
microschizont (m — ssn Gk. 
be. small ; yt0 cut: 
reer schizont. of po Protozoa 
duets (mikrésklér) #. [Gk. 
mikros, small; skleros, hard.] One 
of sponge spicules "found lying 
scattered freely in the tissues 
feanwlewttoX. 
tiim) #. [Gk. 
septum, parti- 
n.] An incomplete mesentery 
of Scandia. re zool.). 
oa wR e (mikrosmit' k) a. [Gk. 
eset small LES 
mikro. re osme, smell.] With 
feebly. developed sense of smell 
chamber of the shell is small 
(zool.). 
um (mi’kr aps ing Loy 
n. (Gk. mikros, small ; spore 
anggeion, vessel. A spo igual 
bea se a number of microspores 
spore (mi kréspor) ” [Gk. 
A gets seed.] The 
spore developed in a microspor- 
—- of heterosporous plants 
t) ; aan anisospore of 
Saicodien (zool. 
mi’kréspo'réfor) 2 
sag 
[Gk divs, ¢ small; sforos, see ed; 
192 
MID- 
to bear.] A microspor- 
ium (dof. 
mniorosporophy (mikréspo ‘rofil) 7. 
mikros, small; sporos, seed ; 
phyllon, leaf | " Aamiceoaporandt um- 
bearing lea 
rosporozoite (mi kréspd’réz0'it) 7. 
[Gk. mikros, small; sporos, seed ; 
zoon, animal.] smaller ta 0- 
genous sporozoite of ee eee ?- 
microstome (mikréstom) 7. 
SOs 
(40 
[Gk. 
SPoros, a 
small stylospore e (bot.). 
crostylous (mi'kréstiliis) @. ee 
mikros, small ; stylos, pillar.] 
ing sang styles ; : appl. peceebiod 
flowers (o7.).’ 
mic eth ees (mi'kréthérm) | 7. 
mikros, small; therme, heat. 
plant of the north temperate zone 
comparatively 
Gk. 
(o02.). 
microtype (mi krétip) 7. (ck. mikros, 
poses ba L. éypus, type.] 
arrangemen 
Anthozoa (zoo 
miicrozooid (car ler8 ‘oid) 
f me dees in 
Gk. 
sporos, seed.] Asmall planogamete 
(0t.); a small anisospore of Radio 
larians (zoo/.). 
crozyma (mi’krézi’ ma) #. en 
mikros, small; zyme, lea A 
biophore or idioblast,a hypothetical 
ultimate unit (d70/.). 
ev ‘krézim) #. [Gk. “——— 
small; zy A mic 
organi Rae erecting or decoene 
oe eee “iguids (phys.). 
d-body, cell late or group 0 
W caiilen in the equatorial region 
of the spindle in the anaphase of 
mitosis (cyZ). 
mid-brain,—the middle zone of the 
primitive or embryonic brain ; the 
mesencephalon of adults, consisting 
pal bs cerebral peduncles, the cor- 
a quadri = pom and the aque- 
Actes Sylvii (anat.). 
he normal . 
