Laloy F., Rage J-C., Evans S. E., Boistel R., Lenoir N. et Laurin M. A re-interpretation of the Eocene anuran Thaumastosaurus based on microCT examination of a ‘mummified’ specimen // PLoS ONE, 2013, V.8, № 9, № e74874, pp.1–11.

Lambert O., Bianucci G., Salas-Gismondi R., Di Celma C., Steurbaut E., Urbina M. et Muizon de Ch. An amphibious whale from the Middle Eocene of Peru reveals early South Pacific dispersal of quadrupedal cetaceans // Current Biology, 2019, V.29, pp.1352–1359. Перуанский кит Peregocetus pacificus.

Lorente M., Gelfo J. N. et Lopez G. M. First skeleton of the notoungulate mammal Notostylops murinus and palaeobiology of Eocene Notostylopidae // Lethaia, 2018, pp.1–16.

Louis A. M. et Santiago B. Transient presence of a teiid lizard in the European Eocene suggests transatlantic dispersal and rapid extinction // Palaeobiodiversity and Palaeoenvironments, 2020, pp.1–25.

Lucas S. G. et Emry R. J. Eocene Pantolesta from the Zaysan basin, Kazakstan // Paleogene Mammals. Eds.: Lucas S. G., Zeigler K. E. et Kondrashov P. E. New Mexico Museum of Natural History and Science Bulletin, 2004, № 26, pp.227–230. Kiinkerishella zaisanica и Oboia argillaceous.

Luo Zh. – X. et Gingerich Ph.D. Terrestrial Mesonychia to aquatic Cetacea: transformation of the basicranium and evolution of hearing in whales. University of Michigan Papers on Paleontology, 1999, V.31, pp.1–98.

Macrini Th.E. Description of a digital cranial endocast of Bathygenys reevesi (Merycoidodontidae; Oreodontoidea) and implications for apomorphy-based diagnosis of isolated, natural endocasts, Journal of Vertebrate Paleontology, 2009, V.29, pp.4, pp.1199–1211.

Madar S. I. The postcranial skeleton of early Eocene pakicetid cetaceans // Journal of Paleontology, 2007, V.81, № 1, pp.176–200.

Maga A. M. et Beck R. M.D. Skeleton of an unusual, cat-sized marsupial relative (Metatheria: Marsupialiformes) from the middle Eocene (Lutetian: 44–43 million years ago) of Turkey // PLoS ONE, 2017, V.12, № 8, № e0181712, pp.1–74. Хищное сумчатое из Турции Anatoliadelphys maasae.

Mao F. – Yu., Wang Yu. – Q., Li Q. et Jin X. New records of archaic ungulates from the Lower Eocene of Sanshui Basin, Guangdong, China // Historical Biology, 2016, V.28, № 6, pp.787–802. Ранние Embrithopoda.

Mayr G. Osteology and phylogenetic affinities of the middle Eocene North American Bathornis grallator–one of the best represented, albeit least known Paleogene cariamiform birds (seriemas and allies) // Journal of Paleontology, 2016, V.90, № 2, pp.357–374. Кариама.