- The
triradiate cartilage (in
Latin cartilago ypsiloformis) is the Y-shaped
epiphyseal plate between the ilium,
ischium and
pubis to form the acetabulum...
- feed,
releasing the body
fluids or cell contents. The
mouth opens into a
triradiate, muscular,
sucking pharynx. The
stylets are lost when the
animal molts...
- The
triradiate pelvic girdle is a
shared feature common to archosaurs. The
pelvis has
three prongs, with an
elongate pubis and ischium. This
feature first...
-
large subdermal pseudosagittal triradiates, (2) very
large and
stout subgastral sagittal triradiates, (3)
similar triradiates whose paired rays lie at a variable...
- sponge-brown within.
Surface even,
uniformly consisting of
moderately large triradiates fixed in
position by
cribriform sarcode. Pores, the
holes of the cribriform...
-
skeleton is
composed of
triradiates arranged in a few
confused layers in the
walls of ascon-tubes. In
addition to the
triradiates, a few quadriradiates...
- trillion, triolet, triple, triplet, triplicate, triquetra, triquetrous,
triradiate, trireme, triumvirate,
trivia tribus trib- attributable, attribute, attribution...
-
three kinds of ****ules:
regular triradiates,
quadriradiates and very slender, hair-like oxea. The
regular triradiates have
rather stout,
slightly fusiform...
- high-magnesium
calcite or aragonite.
While the ****ules in most
species are
triradiate (with
three points in a
single plane), some
species may
possess two- or...
- when
preserved in alcohol. The
skeleton of the
sponge is
composed of
triradiates,
large and
small quadriradiates, and oxea. The tri- and quadriradiates...
