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faunizone

noun fau·ni·zone \ ˈfȯnəˌzōn , ˈfän- \

Definition of faunizone

plural -s
: a group of geologic beds deposited during the life span of a particular assemblage of organisms and thus characterized by the fossils of a particular fauna

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Origin and Etymology of faunizone

fauni- (from fauna) + zone

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