-
organ and the
other from the
parapineal organ.
Saniwa is the only
known jawed vertebrate to have both a
pineal and a
parapineal eye. In most vertebrates,...
-
limbic system and
basal ganglia.
Species that
possess a
photoreceptive parapineal organ show
asymmetry in the
epithalamus at the habenula, to the left (dorsal)...
- cone
photoreceptors are
common to
almost all vertebrates. The
pineal and
parapineal glands are
photoreceptive in non-mammalian vertebrates, but not in mammals...
-
single pair of
regular eyes as well as two
parietal eyes: a
pineal and
parapineal one (the
exception is
members of Mordacia). The eyes of
juvenile lampreys...
- ME,
Gamse JT (May 2008). "Tbx2b is
required for the
development of the
parapineal organ". Development. 135 (9): 1693–1702. doi:10.1242/dev.016576. PMC 2810831...
- eyes, one that
developed from the
pineal gland and the
other from the
parapineal gland. The
parietal eye is a light-sensitive
structure present in the...
- or a
third eye)
covered by
scales at the top of the head
formed by the
parapineal organ, with an
accompanying hole in the
skull roof
enclosed by the parietal...
- classes, but not in mammals. The
first parapinopsin (PP) was
found in the
parapineal organ of the catfish. The
parapinopsin of
lamprey is a UV-sensitive opsin...
-
called the
parietal eye (also
called a
pineal or
third eye)
formed by the
parapineal organ, with an
accompanying opening in the
skull roof
called the pineal...
- (epiphysis and paraphysis) and
organs that are
originally double (pineal and
parapineal organs; Sterzi, 1905). The latter, however, in
adult petromyzontes become...
