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The trilobite Phaecops rana Green.Library of Congress Cataloging-in-publication data Bannikov, A.F. (Aleksandr Fedorovich) Phylogenetic revision of the Fish families Luvaridae and Kushlukiidae (Acanthuroidei), with a new genus and two new species of Eocene Luvarids / Aleksandr F. Bannikov and James C. Tyler, p. cm.-(Smithsonian contributions to paleobiology ; no.81) Includes bibliographical references.
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Bannikov et al. (1995) studied this question.
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