MAUTHNER’S CELL 
117, 
REFERENCE LETTERS 
Ac. Com., acoustico-lateral decussation 
Ant. VIII, anterior root of nervus 
acusticus 
Ag., axone 
Az. Cp., axone cap 
Az. Hill, axone hillock 
Cap., capillary 
CBL., cerebellum 
Col. Cr., cerebellar crest 
C. Dend., axone cap dendrite branching 
in the cap 
Col. F.L.M., collateral from fasiculus 
longitudinalis medialis 
F.L.L., fasciculus longitudinalis later- 
alis 
F.L.M., fasciculus longitudinalis me- 
dialis 
F .tect.bulb., fasiculus tecto-bulbaris 
Gla, Glb, Gle, Gld, glia cells 
Gust.VIT, gustatory component of 
VIIth nerve 
K.End., knob ending 
L.Dend., \ateral dendrite 
Lat.Dend., lateral dendrite 
Leuc., leucocyte 
L.L.VIT, lateral line component of 
VIIth nerve 
L.L.X. lateral line component of vagus 
Lob.VII, lobus facialis 
Lob.X., lobus vagi 
M.C., Mauthner’s cell 
Md.Sh., myelin sheath 
Med.Dend., medial dendrite 
M.F., Mauthner’s fiber 
Mot.V., nucleus motorius trigemini 
Mot.VIT, nucleus motorius facialis 
Miil.C., Miiller’s cell 
M.VII, ramus motorius nervi facialis 
M.IX, ramus motorius nervi glosso- 
pharyngei 
N.ac.dors., 
dorsalis 
N.ac.vent., nucleus acusticus ventralis 
N.amb., nucleus ambiguus 
N.cerv.IJ, nucleus motorius nervi cervi- 
cealis I 
nucleus acustico-lateralis 
N.Mot.Tegm., 
menti 
N.lat.iegm., nucleus lateralis tegmenti 
N.Mot.Teg.Inf., nucleus motorius teg- 
menti pars inferior 
N.Moi.V, nucleus motorius trigemini 
N.pr.V, nucleus princeps trigemini 
Nucl.D., nucleus acusticus ventralis 
Deitersi 
N.VI, nucleus nervis abducentis 
ol., oliva inferior 
Pc.Net., pericellular net 
P.Int., pars intermedia nuclei motorii 
tegmenti 
P.Med., periphery of medulla oblon- 
gata 
P.PostM., pars postmauthnerea nuclei 
motoril tegmenti 
P.PreM., pars premauthnerea nuclei 
motorii tegmenti 
P.Sup., pars superior nuclei motorii 
tegmenti 
P.Supa., pars suprema nuclei motorii 
tegmenti 
S.g.R., substantia gelatinosa Rolandi 
Sp.V, radix spinalis nervi trigemini 
Sup.Vent.Dend., superior ventral dend- 
drite 
S.Vent.Dend., superior ventral dend- 
drite 
SIX, ramus sensitivus nervi glosso- 
pharyngei 
Un.Xed VIII, uncrossed eighth root 
fiber 
Xed VIII, crossed eighth root fiber 
V.Ac.Dec., ventral acoustic decussation 
Vent.IV, ventriculus quartus 
V.F., floor of fourth ventricle 
2° Gust., secondary gustatory tract 
2° VII, secondary gustatory bundles 
from lobus facialis 
2° VIIT, secondary eighth fibers 
V+VII, facialis et trigeminis nervi 
VIII, eighth nerve or root fiber of 
eighth nerve 
X, nervus vagus 
nucleus motorius teg- 
