Terebratulina gracilis
Terebratulina gracilis, also called Spirifer gracilis, is an extinct species of brachiopods. The fossils are present in the lower Cretaceous.[1] References
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Terebratulina gracilis
Terebratulina gracilis, also called Spirifer gracilis, is an extinct species of brachiopods. The fossils are present in the lower Cretaceous.[1] References
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