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Definition of Guadalupian
1. Adjective. (geology) Of a geologic epoch within the Permian period from about 270 to 260 million years ago; marked by the presence of gymnosperms. ¹
2. Noun. (geology) The Guadalupian epoch. ¹
¹ Source: wiktionary.com
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1. Adjective. (geology) Of a geologic epoch within the Permian period from about 270 to 260 million years ago; marked by the presence of gymnosperms. ¹
2. Noun. (geology) The Guadalupian epoch. ¹
¹ Source: wiktionary.com