OLFACTORY CENTERS IN TELEOSTS PLATE 19 
RALPH EDWARD SHELDON 
tectum. 
com. hab. 
hab. 
Fon 
fibetect a. Opt: 
tr hyp olf. med. 
tie Olf, thal) med: 
pars dors. 
tr olf. thal. med, 
pors intermed<-> 
tr olf. thal. med. 
pars vent. 
fasc. lat. hem.<>s 
fase. med. n opt. 
a SS = : Ui procth. cin: 
St = A com. trans. 
76 ee 
ee = a ee = 
; corp gen. lat. 
ae \ Arav. 
 / fase. rete. » 
\ . : fib. tect-m—opt. ; — 
ie Olin nab: 
ee Ml 
~ hh, b. dien. <> 
hyp. olf, med. 
opt. 
olf. thal. med, pars dors 
olf. thal. med, pars intermed <> 
. olf, thal. med, pars vent. 
fase, Tat hema 
nucl. preopt., pas 2) parvocell, post. 
fasc. med. n. opt, 
7 com, PerimcK. 
ie. te, praeth. cin./ 
com. trans. - 
COMmMe WOwlzs. =. 
lob. inf. oe 
peg eee 
25 Yuxrcl. vent. tub. 
293 
