BIOLOGICAL CONSEQUENCES OF PLATE TECTONICS: NEW PERSPECTIVES ON POST-GONDWANA BREAK-UP—A TRIBUTE TO ASHOK SAHNI. Guntupalli V. R. Prasad, and Rajeev Patnaik (Eds.). 2020. 432 Pp. Vertebrate Paleobiology and Paleoanthropology Series. Springer Nature Switzerland AG. ISBN 978-3-030-49752-1 (paper). ISBN 978-3-030-49753-8 (eBook). AMGH 2021, 58 (3), 297-298.