- A
planula is the free-swimming, flattened, ciliated,
bilaterally symmetric larval form of
various cnidarian species and also in some
species of Ctenop****s...
- M.
planula may
refer to a few
different species.
Macrochlamys planula [zh; wikidata], a
species of air-breathing land
snails in the
family Ariophantidae...
-
Magosphaera planula was a
spherical multiflagellated multicellular microorganism discovered by
Ernst Haeckel in
September 1869
while he was collecting...
-
Megachile planula is a
species of bee in the
family Megachilidae. It was
described by
Vachal in 1908. "Megachile". BioLib. 2014.
Retrieved 18 October...
- life cycle, and the
medusa is
normally the ****ual phase,
which produces planula larvae.
These then dis****
widely and
enter a
sedentary polyp phase which...
-
begin their lives as tiny, free-swimming
larvae known as planulae. As a
planula settles down, it
gives rise to a
colony of
polyps that are
attached to...
-
corners of a
single opening with lips fusing. E.g.
Acoela resemble the
planula larvae of some Cnidaria,
which exhibit some
bilaterian symmetry. They are...
-
through the
mouth into the sea. The
resulting fertilized eggs
develop into
planula larvae which,
after being planktonic for a while,
settle on the seabed...
-
There is an
increasing size from
starting stage planula to ephyra, from less than 1 mm in the
planula stage, up to
about 1 cm in
ephyra stage, and then...
- proposal, by
Jaume Baguñà and colleagues, is that it may have
resembled the
planula larvae of some cnidarians,
which unlike the radially-symmetric
adults have...
