-
large straight s**** with a
large subcentral siphuncle composed of
subglobular segments, as for the family. The
endosiphuncular canal system is well...
- only the
outer whorl showing. In a few
later forms the s****
became subglobular, in others,
trochoidal or uncoiled.
Sutures are
typically ceratitic,...
- Rondônia). It
grows 5–30 m (16–98 ft) tall. The
fruits are
ellipsoidal to
subglobular, 19–22 mm (0.75–0.87 in) long and 16–18 mm (0.63–0.71 in) in diameter...
-
cylindrical and has
smooth brown and gray bark. The
fruit is
ellipsoidal to
subglobular, 11–20 mm (0.43–0.79 in) long, 10–15 m (33–49 ft) in
diameter and comes...
- the
Upper Jur****ic-Miocene Eutrephoceras.
Eutrephoceras is
generally subglobular,
broadly rounded laterally and ventrally, with a
small to
occluded umbilicus...
- Ptychitoidea,
formerly Ptychitacheae, is a
superfamily of
typically involute,
subglobular to
discoidal Ceratitida in
which the s**** is
smooth with
lateral folds...
-
Tornoceratidae (sensu
Miller et al. 1964). The
Posttornoceratidae produced subglobular to
discoidal s**** with small,
closed umbilici and
lateral lobes in...
- low
altitude evergreen forests. The
fruit is
ellipsoid to
ovoid and
subglobular, 19 to 32
millimetres (0.75 to 1.26 in) long and 12 to 20 millimetres...
-
introduced in the
umbilical region. They have s****
which are
discoidal to
subglobular, some
bearing transverse ribs and the
umbilicus is
generally moderate...
- 7 in) long and 2–5 cm (0.79–1.97 in) wide. The
fruits are
ellipsoidal to
subglobular,
measuring about 13–21 mm (0.51–0.83 in) long and 11–18 mm (0.43–0.71 in)...
