spiroloculine
adjective
spi·ro·loc·u·line
\¦spī(ˌ)rō¦lakyəˌlīn, -lə̇n\
Definition of spiroloculine
: having chambers arranged spirally —used of a foraminiferan shell
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Origin and Etymology of spiroloculine
spir- + loculus + -ine
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