-
hyaline lamellar calcite that may be
optically radial or granular. In form,
rotaliid tests are
typically enrolled, but may be
reduced to
biserial or uniserial...
- globigerinina, a
lineage within the rotaliida. However, at
least one
other extant rotaliid lineage, Neogallitellia,
seems to have
independently evolved a planktonic...
- and
aragonite or
calcite tests in many
forms including miliolids and
rotaliids. It can be of many types,
including proteinaceous,
agglutinated (exogenous...
-
buliminids lumped into the Rotaliida, have
calcareous tests.
Those of
rotaliid genera,
which vary considerably, are of
perforate hyaline (gl****y) calcite...
- ****ilina wacke-packstone (Q-17)
Lockhartia L. spp. ****ilina wacke-packstone A
rotaliid Present in
minor quantity in the ****ilina wacke-packstone. Neococcolithes...
- However, not only is the
spirillinid test
rather distinct from
typical rotaliid tests commonly composed of
radially laminated calcite, but so are the protists...
- Favoc****idulina is a
foraminiferal genus;
rotaliid family C****idulinidae,
known from the
middle Miocene to
recent in the
Indian and
Pacific oceans. Its...
-
calcareous test. The
exact mineralisation process of
lagenids remains unclear.
Rotaliid tests are
described as "hyaline". They are
formed from low-to-high-magnesium...
- 1952, is ****igned to the Trichohyalidae, a
family making up part of the
rotaliid superfamily Chilostomellacea. The test is
planoconvex to lenticular, trochospiral...
-
recent benthic foraminifera (amoeboid protists) that make up part of the
rotaliid superfamily C****idulinacea,
characterized by
calcareous test with biserially...
