-
Pterobranchia,
members of
which are
often called pterobranchs, is a
class of
small worm-shaped animals. They
belong to the Hemichordata, and live in secreted...
-
colonial animals,
members of the
subclass Graptolithina within the
class Pterobranchia.
These filter-feeding
organisms are
known chiefly from
fossils found...
-
Cambrian and
include two main classes:
Enteropneusta (acorn worms), and
Pterobranchia. A
third class, Planctosphaeroidea, is
known only from the
larva of...
- The
pterobranchia mitochondrial code (translation
table 24) is a
genetic code used by the
mitochondrial genome of
Rhabdopleura compacta (
Pterobranchia)....
-
Hemichordata class Enteropneusta (acorn worms)
class Planctosphaeroidea class Pterobranchia Phylum Echinodermata Subphylum Asterozoa class Asteroidea (starfish)...
- The
Indian Point Formation is a
geologic formation in Quebec. It
preserves fossils dating back to the
Ludlow epoch of the
Silurian period. The
Indian Point...
- in the
image below. Maletz, Jörg (2014). "The
classification of the
Pterobranchia (Cephalodiscida and Graptolithina)".
Bulletin of Geosciences. 89 (3):...
-
Rhabdopleura is a
genus of
colonial sessile hemichordates belonging to the
Pterobranchia class. They are
exclusively marine,
benthic organisms whose species...
-
Pyrosome or Ectoprocta) or
share a
common exoskeleton (e.g.
Bryozoa or
Pterobranchia). The
colonial organism as a
whole is
called a zoon /ˈzoʊ.ɒn/, plural...
- The
Tenjong Dendang Formation is a
geologic formation in Malaysia. The band of graptolite- and trilobite-bearing
shales interbedded in
limestones preserves...
