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Studies on amphisbaenids (Amphisbaenia, Reptilia). 1, A taxonomic revision of the Trogonophinae, and a functional interpretation of the amphisbaenid adaptive pattern. Bulletin of the AMNH; v. 119, article 3
Deborah Deliyannis, Hendrik Dey, and Paolo Squatriti, Fifty Early Medieval Things: Materials of Culture in Late Antiquity and the Early Middle Ages. Ithaca, NY, and London: Cornell University Press, 2019, xiii, 246 pp., 1 map, numerous colored and b/w ill.
Bibliographical notice: Memoirs of the geological survey of India. Palæontologia Indica, being figures and descriptions of the organic remains procured during the progress of the geological survey of India. Ser. iv. Indian pretertiary vertebrata. Vol. I. Part 5. The Reptilia and Amphibia of the Malderi and Denwa Groups. With 6 plates. Calcutta: Geological survey office. London: Trübner & Co. 1885