- The
Chaetognatha /kiːˈtɒɡnəθə/ or
chaetognaths /ˈkiːtɒɡnæθs/ (meaning bristle-jaws) are a
phylum of
predatory marine worms that are a
major component of...
- It
comprises the
phyla Gnathostomulida,
Rotifera and Micrognathozoa.
Chaetognatha has
recently been
recognised as
closely related to the group, with it...
- protostomes,
Ecdysozoa (molting animals) and Spiralia. The
arrow worms (
Chaetognatha) have
proven difficult to classify;
recent studies place them in the...
-
phyla of
invertebrates are the Hemichordata, or
acorn worms, and the
Chaetognatha, or
arrow worms.
Other phyla include Acoelomorpha, Brachiopoda, Bryozoa...
- and the
position of Gnathostomulida, Cycliophora, Plathelminthes, and
Chaetognatha: a
combined approach of 18S rDNA
sequences and morphology". Syst Biol...
-
Chaetognatha...
- This is a list of
fossils found at
Maotianshan Shales,
whose most
famous ****emblage of
organisms are
referred to as the
Chengjiang biota. The Maotianshan...
-
Annelida Phylum Arthropoda Subgrade Enterocoela Phylum Brachiata or
Pogonophora Phylum Chaetognatha Phylum Echinodermata Phylum Hemichordata Phylum Chordata...
-
including the Platyhelminthes, Nematoda,
Annelida (segmented worms),
Chaetognatha, Hemichordata, and Phoronida. For a list of
marine animals that have...
- The
following is a list of the
classes in each
phylum of the
kingdom Animalia.
There are 107
classes of
animals in 33
phyla in this list. However, different...
