tT. 
, 
240 
2. vi.—Ventral (motor) root of N. facialis. 
. ix.—Root of N. glossopharyngeus. 
1, 2.—Root of N. vagus sensu stricto. 
R.—Ribs, numbered from before backwards. 
Y. 
Ts 
Ts 
Dis 
a. a.—R. acusticus ampulle anterioris. 
a. e.—R. acusticus ampulle externe. 
. @. p.—R. acusticus ampulle posterioris. 
r. car. 2—R. cardiacus vagi ? 
. cerv.—R. cervicalis of the first spinal nerve (= “ N. hypoglossus.’’) 
com. 2—6.—RR. communicantes of spinal nerves 2 to 6. 
com. b.—R. commuunicans of the first spinal nerve. 
e.—N. abducens to external rectus. 
Rec. Ax.1 —Longitudinal furrow on the anterior aspect of the first haemal 
spine for the reception of the first axonost of the anal fin. 
R. Fr.—Right frontal. 
"Mm. oO. 
"Mm. C. 
. hy.—R. hyoideus facialis. 
*. f.—Branch of N. oculomotorius to rectus inferior. 
*. test. «.—R. intestinalis vagi. 
'. it.—Branch of the N. oculomotorius to rectus internus. 
*, .—R. acusticus lagene. : 
*. lat. x.—R. lateralis ‘ vagi.”’ 
*. lat. x.’—Root of R. lateralis vagi. 
*. lat. prof. «.—R. lateralis profundus vagi. 
*. lat. swp. «.—R. lateralis superficialis vagi. 
. Le.—Right lachrymal. 
-. m. 2—5.—RR. medii of spinal nerves 2 to 5. 
—RR. medii of the first spinal nerve. 
?. Na.—Right nasal. 
Et. 
ae 
r. 
ns. 
. 
R. 
Na. C.—Position of right nasal chamber. 
op. «.—R. opercularis vagi. 
oph. sup. v.—R. ophthalmicus superficialis trigemini. 
oph. sup. vii.—R. ophthalmicus superficialis facialis. 
ot.—R. oticus facialis. 
P. Fr.—Right prefrontal. 
r. vr. U.—R. acusticus recessus utriculi. 
7. 8.—Branch of N. oculomotorius to rectus superior. 
*. sac.—R. acusticus sacculi. 
. sp. 2—5.—RR, spinosi of spinal nerves 2 to 5. 
PSD snO} ) 
Sey 
—RR. spinosi of the first spinal nerve. 
| (ae 
