-
indicate the
positions or
locations of the
individual scales:
Preocular scales, or
preoculars, are
those lying directly in
front of and in
contact with the...
-
prefrontals and
preoculars. The
supraoculars are small. The
parietals are one and a half
times the size of the frontal. The
preoculars are entire, while...
- and 10-14
sublabial scales below. Its eyes have 3 or
occasionally 4
preocular and 2–5
postocular scales. The
black mamba inhabits a wide
range in sub-Saharan...
-
midbody Ventral Subcaudal Anal
plate Upper labials Upper labials to eye
Preoculars Postoculars Lower labials Temporal 21 195-227 50-68 (paired)
Single 7...
-
parietals or a
little longer; two
preoculars and a
small subocular (or one
preocular and two suboculars),
upper preocular in
contact with the frontal; two...
-
large plates. The
nasal scale is
often divided.
There is one (rarely two)
preoculars and two postoculars. The
temporals number 2+2 or 2+3 (rarely 1+2) . There...
-
different areas used in
describing trilobite cephalic morphology. 1 –
preocular area; 2 –
palpebral area; 3 –
postocular area; 4 –
posterolateral projection;...
- the
eight lateral digital tentacles show
chemoreceptive abilities; the
preocular tentacles detect distant odor and the
lateral digital tentacles detect...
- dry eye as a
clinical and
biochemical entity". In F. J.
Holly (Ed.) The
preocular tear film – In health, disease, and
contact lens wear. Dry Eye Institute...
- subcaudals, 23–29
scale rows
around neck, 23–27
scale rows at midbody, 1–2
preoculars, 6–8 supralabials. A
scattered distribution in north-eastern Africa: Egypt...
