S.c 
sca 
sca.cor 
sca.for 
scl 
smx 
smx I 
smx 2 
so 
ESPECIALLY MYCTOPHOIDS 255 
pleurosphenoid SO.S.C supraorbital sensory canal 
premaxilla so. V, VII foramen of the superficial 
fenestra in the ascending ophthalmic nerves 
process of the premaxilla soc supraoccipital 
preoperculum sop suboperculum 
preopercular spine spo sphenotic 
postzygapophysis $.pop suprapreoperculum 
preopercular sensory canal st supratemporal 
prezygapophysis st.s.c supratemporal sensory canal 
prootic su stegural 
prootic bridge sym symplectic 
post-temporal 
post-temporal fossa t.f trigeminal foramen 
posterior opening of the pars t.ps transverse process 
jugularis 
pterotic 
preural vertebra (numbered 1-9) 3 } ural vertebrae one and two 
preural vertebra one fused with cae 
ural vertebra one se } uroneurals one and two 
prominence for articulation Bae 
with the vomer 
vo vomer 
quadrate vo.t vomerine teeth 
v.pcl ventral postcleithrum 
reduced neural spine of the 2nd v.pt ventral limb of the post- 
preural vertebra temporal 
foramen of sensory canal Ill foramen of the oculomotor 
scapula nerve 
scapulocoracoid VIil.hm foramen of the hyomandibular 
scapular foramen nerve in the prootic 
supracleithrum VII.p foramen for the palatine branch 
supramaxilla of the facial nerve 
anterior supramaxilla IX foramen of the glossopharyngeal 
posterior supramaxilla nerve 
supraorbital x foramen of the vagus nerve 
P. C. Goopy, B.Sc., Ph.D., 
RoyAL VETERINARY COLLEGE, 
Roya COLLEGE STREET, 
Lonpbon, N.W.1 
COLDS 
ese  "D 
- 1 OCT 1969 
} 
{ 
