-
different species of sea pen is
quite large.
Throughout evolution of
Pennatulaceans, most sea pens have kept
their original mitochondrial gene order, but...
-
violet or red color.
Pennatulaceans, in the
order Pennatulacea, are soft
corals in the
subclass Octocorallia. But
Pennatulaceans have
different structures...
-
similar to: The
proposal that
bilaterals arose from the
fusion between pennatulacean-like
cnidarian zooids was
granted by Dewel,
implies that the body plans...
- from 200 to 333m off
north eastern Madagascar. One of the most
common pennatulaceans in
South African coastal waters.
Generally found in sand or silt bottoms...
-
Forms related to
Charnia were once
believed to be
related to sea-pens (
pennatulacean cnidarians),
although this
hypothesis has been
questioned based on several...
-
Armina loveni is
known to prey on
pennatulacean octocorals,
consuming the
polyps of
these colonial animals.
Armina is a
genus of sea slugs, specifically...
-
lines of evidence;
chiefly the
derived nature of the most frond-like
pennatulacean octocorals,
their absence from the
fossil record before the Tertiary...
-
Ausia is unresolved. G. Hahn and H. D.
Pflug suggested that
Ausia is a
pennatulacean coral from the
family Veretillidae, but
there are no
signs of secondary...
- "Distinguishing Earth's
oldest known bryozoan (Pywackia, late Cambrian) from
pennatulacean octocorals (Mesozoic—Recent)".
Journal of Paleontology. 89 (2): 292–317...
- "Distinguishing Earth's
oldest known bryozoan (Pywackia, late Cambrian) from
pennatulacean octocorals (Mesozoic–Recent)".
Journal of Paleontology. 89 (2): 292–317...
