Description of Florisphaera
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الإنجليزية
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المقدمة من BioPedia
Coccolithophorids, with hemi-ellipsoidal coccospheres composed of 30-100 polygonal plates arranged in up to 10 or more layers, and with coccoliths oriented in the same direction, one end of the coccosphere covered by overlapping coccoliths, the other is open.