-
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...
-
different areas used in
describing trilobite cephalic morphology. 1 –
preocular area; 2 –
palpebral area; 3 –
postocular area; 4 –
posterolateral projection;...
-
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...
- Many
species also have a
divided preocular and/or
ocular scale, and the
second supralabialal scale overlaps the
preocular in all
species but one (G. tindalli)...
- eyecap. The cir****orbital
scales towards the
snout or the
front are
called preocular scales,
those towards the rear are
called postocular scales, and those...
-
paired 7
upper labial scales upper labials 3 and 4
entering the eye 1
preocular (rarely up to 3) 3
postoculars 8–9
lower labials This species, Hemachatus...
-
little shorter. The
loreal is
nearly as long as it is deep.
There are one
preocular and
three (rarely four) post-oculars. Its
temporals are 2+2 or 2+3. There...
- 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...
-
connected spots, with a
prominent spot on the
vertebral region. A
white preocular spot may be present; the
upper lips and
belly are white. This
common krait...
- 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...
