-
their bodies divided into segments, but
echiurans have
secondarily lost
their segmentation. The
majority of
echiurans live in
burrows in soft
sediment in...
- right; but a
molecular phylogenetics analysis in 1997
concluded that
echiurans are annelids.
Myzostomida live on
crinoids and
other echinoderms, mainly...
- of
spoon worm in the
family Urechidae,
commonly known as the
innkeeper echiuran, the fat
innkeeper worm (because
their tunnels often contain other animals)...
- DNA has
confirmed their close relationship to the
Annelida (including
echiurans and pogonophorans). It has also been
shown that a
rudimentary neural segmentation...
- Thal****ema antarcti**** is a
species of
marine echiuran worm. This
species is
different from
others in its
genus that also have
continuous longitudinal...
- feed upon s****fish, but also feed on clams, polychaetes, crabs, shrimp,
Echiuran worms, sea cu****bers, gastropods, ophiuroids, and
teleost fishes. Larger...
-
trochozoan clade,
which include the entoprocts, molluscs,
annelids (including
echiurans and sipunculans) and nemerteans. Together,
these phyla make up part of...
-
shallow water.
Gattyana fauveli has a
commensal relationship with the
echiuran, Anel****orhynchus branchiorhynchus. Read, G.; Fauchald, K. (Ed.) (2020)...
- californiensis, N. gigas,
Upogebia pugettensis and U. macginiteorum, and the
echiuran worm
Urechis caupo (known as the "fat innkeeper"), and
occurs from Vancouver...
-
Urechis unicinctus,
known as the fat
innkeeper worm or **** fish, is a
species of
marine spoon worm in East Asia. It is
found in
Bohai Gulf of
China and...
