Светлый фон
Zeusdelphys complicatus Zeusdelphys complicatus

Chornogubsky L., Goin F. J. et Reguero M. A reassessment of Antarctic polydolopid marsupials (Middle Eocene, La Meseta Formation) // Antarctic Science, 2009, V.21, № 3, pp.285–297. Сумчатые Антарктиды Antarctodolops.

Antarctodolops

Cockerell Th.D.A. The supposed plumage of the Eocene bird Diatryma // American Museum Novitates, 1923, V.62, pp.1–4. Гигантское перо.

Diatryma

Colbert E. H. An edentate from the oligocene of Wyoming // Notulae Naturae, 1942, V.109, pp.1–16. Xenocranium pileorivale.

Xenocranium pileorivale

Cooper L. N., Seiffert E. R., Clementz M., Madar S. I., Bajpai S., Hussain S. T. et Thewissen J. G.M. Anthracobunids from the Middle Eocene of India and Pakistan are stem Perissodactyls // PLoS ONE 2014, V.9, № 10, № e109232, pp.1–15. Антракобуниды как непарнокопытные.

Dashzeveg D. et Russell D. E. Extension of dyspternine Pantolestidae (Mammalia, Cimolesta) in the Early Oligocene of Mongolia // Geobios, 1992, V.25, № 5, pp.647–650.

Dawson M. R., McKenna M.C., Beard K. C. et Hutchison J. H. An early Eocene plagiomenid mammal from Ellesmere and Axel Heiberg Islands, Arctic Canada // Kaupia, 1993, V.3, pp.179–192.

Díaz-Berenguer E., Badiola A., Moreno-Azanza M. et Canudo J. I. First adequately-known quadrupedal sirenian from Eurasia (Eocene, Bay of Biscay, Huesca, northeastern Spain) // Scientific Reports, 2018, V.8, № 1, № 5127, pp.1–13. Древнейшая сирена Sobrarbesiren cardieli.

Sobrarbesiren cardieli

Díaz-Berenguer E., Houssaye A., Badiola A. et Canudo J. I. The hind limbs of Sobrarbesiren cardieli (Eocene, Northeastern Spain) and new insights into the locomotion capabilities of the quadrupedal sirenians // Journal of Mammalian Evolution, 2020, V.27, pp.649–675.

Sobrarbesiren cardieli

Diedrich C. G. The most northerly record of the sirenian Protosiren and the possible polyphyletic evolution of manatees and dugongs // Natural Science, 2013, V.5, № 11, pp.1154–1164.

Protosiren

Domning D. P. The earliest known fully quadrupedal sirenian // Nature, 2001, V.413, № 6856, pp.625–627. Древнейшая сирена Pezosiren portelli.

Pezosiren portelli

Domning D. P., Emry R. J., Portell R. W., Donovan S. K. et Schindler K. S. Oldest West Indian land mammal: rhinocerotoid ungulate from the Eocene of Jamaica // Journal of Vertebrate Paleontology, 1997, V.17, № 4, pp.638–641. Носороги Hyrachyus Ямайки.