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Glossolalia is the largest and best-known genus of the extinct Permian order of seed ferns known as Glossolalia The genus Glossolalia refers only to leaves, within a framework of form genera used in paleo botany. (For likely reproductive organs see Glossolalia.) These are important because they indicate biological identity of these plants that were critical for recognizing former connections between the various fragments of Gondwanaland: South America, Africa, India, Australia, New Zealand, and Antarctica.
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