-
marine arthropods of the
class Pycnogonida,
hence they are also
called pycnogonids (/pɪkˈnɒɡənədz/;
named after Pycnogonum, the type genus; with the suffix...
- and
setae that
pelagic species of
pycnogonids typically have. The
holotype (and only known)
specimen of this
pycnogonid,
NHMMZ PWL 2004/5024-LS, was first...
-
different females within a
short time span.
Multiple mating by
female pycnogonids are
possible since a
recently mated female often retains unused mature...
- or
evolutionary grade of
pycnogonid stem-group.
While some
analysis placing them
within Pantopoda (crown-group
pycnogonids), this
result is questionable...
-
Colossendeis megalonyx is a
species of
pycnogonids, also
known as sea spiders, in the
family Colossendeidae. The
species was
first described by Dutch...
- of
xiphosurans (horseshoe crabs), and
possibly the 1,300 species of
pycnogonids (sea spiders), if the
latter are
indeed chelicerates. On the
other hand...
-
twice of its body length,
sharing some
traits with the
younger Hunsrück
pycnogonids (e.g. Palaeoisopus, Pentapantopus) such as
annulated coxa 1, paddle-like...
-
marine arthropods of the
class Pycnogonida,
hence they are also
called pycnogonids (/pɪkˈnɒɡənədz/;
named after Pycnogonum, the type genus; with the suffix...
-
found in the
ovigers and
palps (which
never have gut
diverticula in
pycnogonids),
therefore it
likely does not
represent the true
extent of the gut,...
-
general exception being provided by the
probable chelicerate-relatives the
pycnogonids. It has
proved to be by far the most
controversial of all
arthropod head...
