D. Russell, Les mammifères paléocènes d'Europe. Mémoires du Muséum National d, Histoire Naturelle, Série C, vol.8, pp.1-324, 1964.

T. Smith, K. Rose, and P. Gingerich, Rapid Asia-Europe-North America geographic dispersal of earliest Eocene primate Teilhardina during the Paleocene-Eocene Thermal Maximum, Proceedings of the National Academy of Sciences, vol.103, issue.30, pp.11223-11227, 2006.
DOI : 10.1073/pnas.0511296103

P. Teilhard-de-chardin, Les Mammifères de l'Eocène inférieur de la Belgique. Mémoires du Musée Royale d, Histoire Naturelle de Belgique, vol.6, pp.1-33, 1927.

T. Smith and R. Smith, Synthèse des données actuelles sur les vertébrés de la transition Paléocène?Eocène de Dormaal (Belgique), pp.119-131, 1996.

T. Smith, Mammals from the Paleocene???Eocene transition in Belgium (Tienen Formation, MP7): Palaeobiogeographical and biostratigraphical implications, GFF, vol.170, issue.1, pp.148-149, 2000.
DOI : 10.1080/11035890001221148

N. Schmidt-kittler and . Ed, European Reference Levels and correlation tables, Münchner Geowissenshaften Abhandlungen A, vol.10, pp.13-31, 1987.

R. Magioncalda, C. Dupuis, T. Smith, E. Steurbaut, and P. Gingerich, Paleocene-Eocene carbon isotope excursion in organic carbon and pedogenic carbonate: Direct comparison in a continental stratigraphic section, Geology, vol.32, issue.7, pp.553-556, 2004.
DOI : 10.1130/G20476.1

J. Yans, S. Strait, T. Smith, C. Dupuis, and E. Steurbaut, High-resolution carbon isotope stratigraphy and mammalian faunal change at the Paleocene-Eocene boundary in the Honeycombs area of the southern Bighorn Basin, Wyoming, American Journal of Science, vol.306, issue.9, pp.712-735, 2006.
DOI : 10.2475/09.2006.02

D. Ploëg, G. Dutheil, D. Gheerbrant, E. Godinot, M. Jossang et al., Un nouveau gisement paléontologique a ` la base de l'Eocène dans la région de Creil (Oise) Strata, pp.108-110, 1998.

A. Nel, G. De-ploëg, J. Dejax, D. Dutheil, D. Franceschi et al., Un gisement sparnacien exceptionnel ?? plantes, arthropodes et vert??br??s (??oc??ne basal, MP7): Le Quesnoy (Oise, France), Comptes Rendus de l'Acad??mie des Sciences - Series IIA - Earth and Planetary Science, vol.329, issue.1, pp.65-72, 1999.
DOI : 10.1016/S1251-8050(99)80229-8

C. Cavagnetto, La palynoflore d'un gisement d'ambre de l'Eocène basal du Bassin Parisien (Le Quesnoy, France), Palaeontographica Abt B, vol.255, pp.4-6, 2000.

D. Franceschi, D. , D. Ploëg, and G. , Origine de l'ambre des faciès sparnaciens (E ´ ocène inférieur) du Bassin de Paris: le bois de l'arbre producteur, Geodiversitas, vol.25, issue.4, pp.633-647, 2003.

F. Jacques, D. Franceschi, and D. , Endocarps of Menispermaceae from Le Quesnoy outcrop (Sparnacian facies, Lower Eocene, Paris Basin), Review of Palaeobotany and Palynology, vol.135, issue.1-2, pp.61-70, 2005.
DOI : 10.1016/j.revpalbo.2005.02.005
URL : https://hal.archives-ouvertes.fr/hal-00019268

C. Cavelier, Coupes détaillées des sondages exécutés dans le Paléogène du Bassin de Paris a ` Chaignes (Eure), Montjavoult (Oise), Cires-lès-Mello -Le Tillet (Oise), Ludes (Marne), Mémoire BRGM, vol.59, pp.13-52, 1968.

M. Aubry, M. Thiry, C. Dupuis, and W. Berggren, The Sparnacian deposits of the Paris Basin: A lithostratigraphic classification, pp.65-100, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00646885

A. Rouvillois, Le Thanétien du Bassin de Paris (Etude hydrogéologique et micropaléontologique) Mémoire du Museum d, 1960.

L. Feugueur, Essai de monographie stratigraphique. Mémoire pour servir a ` l'explication de la Carte, 1963.

L. Graves, Essai sur la topographie géognostique du Département de l'Oise, Imprimerie Desjardins, vol.804, 1847.

M. Aubry, K. Ouda, C. Dupuis, W. Berggren, and J. Van-couvering, The Global Standard Stratotype-section and Point (GSSP) for the base of the Eocene Series in the Dababiya section (Egypt), Episodes, vol.30, issue.4, pp.271-286, 2007.

P. Gingerich, Cranial Anatomy and Evolution of Early Tertiary Plesiadapidae (Mammalia, Primates) University of Michigan Papers on Paleontology 15, 1976.

M. Godinot, La variabilité morphologique dentaire du Landenodon (Condylarthra) de Dormaal (Eocène, Belgique), pp.167-196, 1980.

D. Russell, Sur les condylarthres cernaysiens Tricuspiodons et Landenodon (Paléocène supérieur de France), pp.127-166, 1980.

S. Ladevèze, P. Missiaen, and T. Smith, (Mammalia, ???Condylarthra???) from the late Paleocene of Berru (France) and phylogenetic affinities of the enigmatic European family Pleuraspidotheriidae, Journal of Vertebrate Paleontology, vol.50, issue.5, pp.1559-1578, 2010.
DOI : 10.1038/nature03351

G. Métais, E. Gheerbrant, and S. Sen, Re-interpretation of the genus Parabunodon (Ypresian, Turkey): implications for the evolution and distribution of pleuraspidotheriid mammals, Palaeobiodiversity and Palaeoenvironments, vol.108, issue.4, pp.477-486, 2012.
DOI : 10.1007/s12549-012-0095-3

J. Hooker and D. Russell, Early Palaeogene Louisinidae (Macroscelidea, Mammalia), their relationships and north European diversity, Zoological Journal of the Linnean Society, vol.164, issue.4, pp.856-936, 2012.
DOI : 10.1111/j.1096-3642.2011.00787.x

R. Tabuce, T. Antunes, M. Smith, R. Smith, and T. , Dental variability and tarsal morphology of the European Paleocene/Eocene ''condylarth'' mammal Microhyus, Acta Palaeontologica Polonica, vol.51, pp.37-52, 2006.

F. Solé, R. Smith, T. Coillot, D. Bast, E. Smith et al., press) Dental and tarsal anatomy of ''Miacis'' latouri and a phylogenetic analysis of the earliest carnivoraforms (Mammalia, Carnivoramorpha) Journal of Vertebrate Paleon- tology

C. Gagnaison, J. Prieur, and G. De-ploëg, Le gisement de vertébrés thanétiens (Paléocène supérieur, MP6) du Petit Pâtis près de Creil Bulletin d'information du, Bassin de Paris, vol.46, issue.2, pp.3-11, 2009.

B. Sanchiz, Encyclopedia of Paleoherpetology, 1998.

W. Herre, Schwanzlurche aus dem Paleocä n von Walbeck, Zoolegischer Anzeiger (Klatt-Festschrift), vol.145, pp.286-301, 1950.

A. Folie, R. Smith, and T. Smith, New amphisbaenian lizards from the Early Paleogene of Europe and their implication in the early evolution of modern amphisbaenians, Geologica Belgica, vol.16, issue.4, pp.227-235, 2013.

R. Estes, Encyclopedia of Paleoherpetology, Part 10A: Sauria terrestria, Amphisbaenia, 1983.

R. Estes, D. Queiroz, K. Gauthier, and J. , Phylogenetic relationships within Squamata, Phylogenetic relationships of the lizard families, pp.119-281, 1988.

J. Rage, Fossil snakes from the Palaeocene of São José de Itaboraí, Brazil. Part II Boidae. Palaeovertebrata, vol.30, pp.111-150, 2001.

D. Sigogneau-russell and J. De-heinzelin, Les Champsosaures européens: Mise au point sur le Champsosaure d'Erquelinnes (Landénien inférieur, Belgique), avec introduction stratigraphique, Annales de Paléontologie Vertébrés, vol.65, issue.2, pp.93-154, 1979.

M. Delfino and T. Smith, (Frey, Laemmert, and Riess, 1987) based on a three-dimensional specimen, Journal of Vertebrate Paleontology, vol.52, issue.2, pp.1358-1369, 2012.
DOI : 10.1002/jmor.10575

M. Delfino and T. Smith, Blainville, 1855 (Crocodylia, Crocodyloidea) based on the Early Eocene remains from Belgium, Zoological Journal of the Linnean Society, vol.156, issue.1, pp.140-167, 2009.
DOI : 10.1111/j.1096-3642.2008.00478.x

F. Broin and . De, Contribution a `l ' e ´tude des Chéloniens, 1977.

N. Vitek, Giant fossil soft-shelled turtles of North America, Palaeontologia Electronica, vol.15, issue.1, p.43, 2012.

A. Pérez-garcía, , gen. et sp. nov., a paracryptodiran turtle from the Cenozoic of Europe, Journal of Vertebrate Paleontology, vol.276, issue.3, pp.545-556, 2012.
DOI : 10.1080/02724634.2012.658933

V. Sukhanov, Mesozoic turtles of Middle and Central Asia In: The Age of Dinosaurs in Russia and Mongolia, Unwin DM, Kurochkin EN, pp.309-367, 2000.

L. Martin, The status of the Late Paleocene birds Gastornis and Remiornis, Nat Hist Mus Los Angeles County Sc Ser, vol.36, pp.97-108, 1992.

E. Buffetaut, Giant ground birds at the Cretaceous-Tertiary boundary: Extinction or survival?, pp.303-306, 2002.
DOI : 10.1130/0-8137-2356-6.303

G. Mayr, Paleogene fossil birds, 2009.
DOI : 10.1007/978-3-540-89628-9

H. Reineck and I. Singh, Depositional sedimentary environments, with reference to terrigenous clastics, p.551, 1980.

H. Johnson and C. Baldwin, Shallow clastic seas In: Sedimentary environments: processes, facies and stratigraphy, READING HG Ed, vol.7, pp.232-280, 1996.

J. Allen, STUDIES IN FLUVIATILE SEDIMENTATION: SIX CYCLOTHEMS FROM THE LOWER OLD RED SANDSTONE, ANGLOWELSH BASIN, Sedimentology, vol.282, issue.1, pp.163-198, 1964.
DOI : 10.1111/j.1365-3091.1964.tb00459.x

S. Schumm, The fluvial system, 1977.

A. Plint, Facies, environments and sedimentary cycles in the Middle Eocene, Bracklesham Formation of the Hampshire Basin: evidence for global sea-level changes?, Sedimentology, vol.79, issue.12, pp.625-653, 1983.
DOI : 10.1016/0037-0738(79)90023-X

A. Plint, Sedimentology of the Eocene strata exposed between Poole Harbour and High Cliff, Dorset, UK. Tertiary Research, vol.10, issue.3, pp.107-145, 1988.

J. Bridge, N. Smith, F. Trent, S. Gabel, and P. Bernstein, Sedimentology and morphology of a low-sinuosity river: Calamus River, Nebraska Sand Hills, Sedimentology, vol.282, issue.6, pp.851-870, 1986.
DOI : 10.1130/0091-7613(1984)12<78:WRAOEO>2.0.CO;2

J. Collinson, Alluvial sediments In: Sedimentary environments: processes, facies and stratigraphy, READING HG Ed, pp.37-82, 1996.

C. Heilmann-clausen, Dinoflagellate stratigraphy of the uppermost Danian to Ypresian in the Viborg 1 borehole, Danm Geol UndersØg (A), vol.7, p.69, 1985.

D. Coninck, J. , D. Decker, M. , D. Heinzelin et al., Age des faunes d'Erquelinnes, Bull Soc belge Géol, vol.90, issue.2, pp.121-154, 1981.

E. Steurbaut, High-resolution holostratigraphy of middle Paleocene to early Eocene strata in Belgium and adjacent areas, Palaeontographica Abt A, vol.247, pp.91-156, 1998.

R. Knox, A. Bosch, E. Rasmussen, C. Heilmann-clausen, and M. Hiss, Cenozoic. In: Petroleum Geological Atlas of the Southern Permian Basin Area, pp.210-223, 2010.

E. Martini, Standard Tertiary and Quaternary calcareous nannoplankton zonation, Proc. Second Conf. Planktonic Microfossils, pp.739-785, 1970.

E. Roche, Etude des Sporomorphes du Landénien de Belgique et de quelques gisements du Sparnacien français, Mém Servir Explic Cart Géol Minist Belg, vol.13, pp.13-121, 1973.

E. Roche, C. Dupuis, and F. Quesnel, Tentative high resolution palynostratigraphy of the Early Eocene in the southern North Sea Basin, In: Climatic and Biotic Events of the Paleogene, GNS Science Miscellaneous Series, vol.16, p.122, 2009.

C. Gruas-cavagnetto, E ´ tude palynologique de divers gisements du Sparnacien du bassin de Paris, Mém. Soc. Géol. France, vol.110, pp.1-144, 1968.

J. Chateauneuf and C. Gruas-cavagnetto, Etude palynologique du Paléogène de quatre sondages du bassin parisien, Mémoires du BRGM, vol.59, pp.113-162, 1968.

C. Gruas-cavagnetto, Etude palynologique du sondage de Cuise-la-Motte (Oise), Bull Inf Géol Bass Paris, vol.13, issue.2, pp.11-23, 1976.

L. Stott, A. Sinha, M. Thiry, M. Aubry, and W. Berggren, The transfer of 12 C changes from the ocean to the terrestrial biosphere across the Paleocene/ Eocene boundary: criteria for terrestrial-marine correlation. In: Correlalion of the early Paleogene in Northwest Europe, pp.381-399, 1996.

R. Magioncalda, C. Dupuis, D. Blamart, M. Fairon-demaret, and M. Perreau, L'excursion isotopique du carbone organique (d 13 C org )d a n sl e s paléoenvironnements continentaux de l'intervalle Paleocène, pp.349-358, 2001.

E. Steurbaut, R. Magioncalda, C. Dupuis, S. Van-simaeys, and E. Roche, Palynology, paleoenvironments, and organic carbon isotope evolution in lagoonal Paleocene-Eocene boundary settings in North Belgium, America Special Paper, vol.369, pp.291-317, 2003.
DOI : 10.1130/0-8137-2369-8.291

M. Thiry, M. Aubry, C. Dupuis, A. Sinha, and L. Stott, The Sparnacian deposits of the Paris Basin: d 13 C isotope stratigraphy, Stratigraphy, vol.3, issue.2, pp.119-138, 2006.

M. Collinson, D. Steart, A. Scott, I. Glasspool, and J. Hooker, Episodic fire, runoff and deposition at the Palaeocene-Eocene boundary, Journal of the Geological Society, vol.164, issue.1, pp.87-97, 2007.
DOI : 10.1144/0016-76492005-185

T. Smith, C. Dupuis, A. Folie, F. Quesnel, and J. Storme, A new terrestrial vertebrate site just after the Paleocene???Eocene boundary in the Mortemer Formation of Upper Normandy, France, Comptes Rendus Palevol, vol.10, issue.1, pp.11-20, 2011.
DOI : 10.1016/j.crpv.2010.11.004
URL : https://hal.archives-ouvertes.fr/hal-00679416

J. Storme, C. Dupuis, J. Schnyder, F. Quesnel, and S. Garel, Cycles of humid-dry climate conditions around the P/E boundary: new stable isotope data from terrestrial organic matter in Vasterival section (NW France), Terra Nova, vol.308, issue.2, pp.114-122, 2012.
DOI : 10.1111/j.1365-3121.2011.01044.x
URL : https://hal.archives-ouvertes.fr/insu-00666040

F. Quesnel, F. Méso-cénozo?cénozo?¨que-lacquement, F. Quesnel, J. L. Mansy, H. Moulouel et al., Crétacée tC e ´nozo?¨que´nozo?¨que, 3 geological maps and 87 p of explanatory notes, p.55465, 2006.

M. Jehle, M. Godinot, D. Delsate, A. Phélizon, and J. Pellouin, A new late Paleocene micromammal fauna from Montchenot (Paris Basin). Preliminary results. Palaeobiodiversity and Palaeoenvironments. DOI 10, pp.12549-12561, 1007.

M. Maas, J. Thewissen, S. Sen, N. Kazanci, and J. Kappelman, Enigmatic new ungulates from the Early Middle Eocene of central Anatolia, Turkey, Journal of Vertebrate Paleontology, vol.1, issue.3, pp.578-590, 2001.
DOI : 10.1080/02724634.1992.10011476

D. Boyer, L. Costeur, and Y. Lipman, (Primates, Plesiadapidae), a new species from Mouras Quarry, Mont de Berru, France, American Journal of Physical Anthropology, vol.15, issue.3, pp.329-346, 2012.
DOI : 10.1002/ajpa.22119

N. López-martínez and P. Peláez-campomanes, New mammals from Southcentral Pyrenees (Tremp Formation, Spain) and their bearing on Late Paleocene marine-continental correlations, Bulletin SociétéG, vol.170, pp.681-686, 1999.

P. Gingerich and W. Clyde, Overview of Mammalian Biostratigraphy in the Paleocene-Eocene Fort Union and Willwood Formations of the Bighorn and Clarks Fork Basins, University of Michigan Papers on Paleontology, vol.33, pp.1-14, 2001.

K. Rose, The Clarkforkian land-mammal age and mammalian faunal composition across the Paleocene-Eocene boundary, Papers on Paleontology, vol.26, pp.1-115, 1981.

F. Solé, E. Gheerbrant, and M. Godinot, New data on the Oxyaenidae from the Early Eocene of Europe; biostratigraphic, paleobiogeographic and paleoecologic implications, Palaeontologica Electronica, vol.14258, issue.2, pp.41-2011, 2011.

P. Gingerich, Systematics of Early Eocene Miacidae (Mammalia, Carnivora) in the Clark's Fork Basin, Contributions from the Museum of Paleontology, vol.26, pp.187-225, 1983.

R. Heinrich, S. Strait, and P. Houde, Earliest Eocene Miacidae (Mammalia: Carnivora) from northwestern Wyoming, Journal of Paleontology, vol.3, issue.01, pp.154-162, 2008.
DOI : 10.1017/S1477201904001518

R. Folk and W. Ward, Brazos River bar [Texas]; a study in the significance of grain size parameters, Journal of Sedimentary Research, vol.27, issue.1, pp.3-26, 1957.
DOI : 10.1306/74D70646-2B21-11D7-8648000102C1865D

J. Yans, T. Gerards, P. Gerrienne, P. Spagna, and J. Dejax, Carbon-isotope analysis of fossil wood and dispersed organic matter from the terrestrial Wealden facies of Hautrage (Mons Basin, Belgium), Palaeogeography, Palaeoclimatology, Palaeoecology, vol.291, issue.1-2, pp.85-105, 2010.
DOI : 10.1016/j.palaeo.2010.01.014
URL : https://hal.archives-ouvertes.fr/hal-00642641

H. Pflug, Palynologie und Stratigraphie der eoz??nen Braunkohlen von Helmstedt, Pal??ontologische Zeitschrift, vol.15, issue.1-2, pp.112-137, 1952.
DOI : 10.1007/BF03041729

H. Pflug, Zur Entstehung und Entwicklung des angiospermiden Pollens in der Erdgeschichte, Palaeontographica, vol.95, pp.4-6, 1953.

W. Krutzsch, Sporen-und Pollengruppen aus der Oberkreide und dem Tertiä r Mitteleuropas und ihre stratigraphische Verteilung, pp.509-548, 1958.

W. Krutzsch and R. Van-hoorne, Die Pollenflora von Epinois und Loksbergen in Belgien, Palaeontographica Abt B, vol.163, pp.1-4, 1977.

R. Fensom and G. Williams, The Lentin and Williams Index of Fossil Dinoflagellates 2004 Edition, AASP Contribution Series, vol.42, issue.909, 2004.

A. Blondeau, Geological Map of France, sheet 104 (Compiègne), Editions BRGM, 1970.

J. Solau, P. Cruciani, J. Maucorps, and C. Pomerol, Geological Map of France, sheet 105 (Attichy), Editions BRGM, 1974.

B. Guérin, R. Salin, and C. Pomerol, Geological Map of France, Editions BRGM, 1975.

C. Cavelier, Geological Map of France, sheet 127 (Creil), Editions BRGM, 1967.

A. Blondeau, C. Cavelier, and C. Monciardini, Geological Map of France, sheet 103 (Clermont), Editions BRGM, 1970.

A. Blondeau, F. Froehlich, B. Pomerol, and C. Pomerol, Geological Map of France, sheet 80 (Saint-Just-en-Chaussée), Editions BRGM, 1978.

M. Woodburne, G. Gunnell, and R. Stucky, Land mammal faunas of North America: Rise and fall during the Early Eocene Climatic Optimum, Denver Mus Nat Sci Ann, vol.1, pp.1-80, 2009.

J. Zachos, M. Pagani, L. Sloan, E. Thomas, and K. Billups, Trends, Rhythms, and Aberrations in Global Climate 65 Ma to Present, Science, vol.292, issue.5517, pp.686-693, 2001.
DOI : 10.1126/science.1059412