Rotalia
noun
Ro·ta·lia
rōˈtālēə
: a genus of foraminiferans having a finely perforated test with the segments in a turbinoid spiral and with septa composed of two lamellae between which are anastomosing canals
rotalian
adjective or noun
-lēən
rotaliform
adjective
-ləˌfȯrm
or rotaliiform
-lēəˌfȯrm
Love words? Need even more definitions?
Merriam-Webster unabridged
Share