-
Sessilia unstalked...
- a
stalk in
their adult form are
commonly called sea lilies,
while the
unstalked forms,
called feather stars or comatulids, are
members of the largest...
-
spatulate and
usually wither before flowering time. The
upper leaves are
unstalked, lanceolate,
almost linear with
rounded teeth on the margins. The inflorescence...
- to 1.5
metres (5 feet) tall, with sp****ly
hairy stems. The
leaves are
unstalked, slender, 2–10
centimetres (0.8–3.9 inches) long, and up to 1 cm (0.4 in)...
- are
commonly known as sea
lilies (stalked crinoids) or
feather stars (
unstalked crinoids). The
Articulata are
differentiated from the
extinct subclasses...
- pair
being vestigial in land-dwelling species. The eyes are
compound and
unstalked and the
mouthparts include a pair of
maxillipeds and a pair of mandibles...
-
various species. Stem
leaves are
smaller and
often narrower, and are
unstalked or
clasping the stem. All
leaves are
covered with
hairs that are usually...
- 1 kg (11 lb).
Crinoids (Crinoidea) The
largest species of
crinoid is the
unstalked feather-star
Heliometra glacialis,
reaching a
total width of 78 cm (31 in)...
-
covered with hairs,
especially in the
lower part. The
leaves are opposite,
unstalked but not amplexicaul,
lanceolate and toothed,
rounded at the base, 4–10...
-
compound eyes
placed on
moveable stalks,
although in some taxa the eyes are
unstalked,
reduced or lost. Up to
three thoracic segments may be
fused with the...
