Globigerina is a 11 letter word which starts with the letter G and ends with the letter A for which we found 1 definitions.
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(n.) A genus of small Foraminifera which live abundantly at or near the surface of the sea. Their dead shells falling to the bottom make up a large part of the soft mud generally found in depths below 3000 feet and called globigerina ooze. See Illust. of Foraminifera. |