- A
larva (/ˈlɑːrvə/; pl.:
larvae /ˈlɑːrviː/) is a
distinct juvenile form many
animals undergo before metamorphosis into
their next life stage.
Animals with...
- characters. It is
morphologically closest to N. pompilius,
hence the name. The
nepionic constriction shows that the
hatching size was
approximately 23 mm, close...
- s**** Teleoconch—all the
whorls of a s****
after the
protoconch whorls Nepionic whorls : the
whorls immediately following the
embryonic whorls. This article...
-
Leptachatina and does not
exhibit the
disproportionate growth rates between the
nepionic and
neanic stages observed in that genus. The
aperture is narrow, resulting...
-
ontogenetical similarities were seen as most
apparent when
studying the
nepionic stages (the
developmental stage immediately following the
embryonic stage)...
- umbilicated, lenticular,
fulvous brown,
rather thin, sub-translucent; the
nepionic whorls shining, the
remainder dull,
finely closely ribbed, the ribs regularly...
- the small, solid,
strong s**** is spindle-shaped, with one or two
smooth nepionic and
eight strongly sculptured subsequent whorls. The
holotype is of an...
- solid,
light rufous above,
paler below,
especially towards the umbilicus.
Nepionic whorls are
finely granulated, the
remainder closely covered with fine curved...
- solid,
slender s**** is pale
brown or whitish. It
contains ten
whorls (the
nepionic whorls lost)
strongly appressed at the suture; anal
fascicle close to the...
- many whorls, as some fresh-water snails.
Nacreous –
Pearly or iridescent.
Nepionic – The
second stage of the
embryonic s****, as the glochidium.
Notched –...