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Leptictidae

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Journal Article
Published: 01 January 1998
Rocky Mountain Geology (1998) 33 (1): 49–117.
... described Puercan species to a new genus, to emphasize its distinctness. Ordinal categories are represented by Leptictida, Proteutheria, Condylarthra, and Cete. Except for fossils from lowest parts of the Puercan, the local early Paleocene fauna is biased taxonomically in favor of condylarths, animals...
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Journal Article
Published: 20 June 2002
Canadian Journal of Earth Sciences (2002) 39 (6): 899–910.
... ( Dawson 2001 ), and their subsequent dispersal to Europe. Here we provide systematic description of several members of the Eureka Sound mammalian fauna, specifically the Carnivora, Creodonta, Cimolesta, Leptictida, and Mesonychidae, based on fossils recovered near Bay and Stenkul fiords on Ellesmere...
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Journal Article
Published: 19 June 2004
Canadian Journal of Earth Sciences (2004) 41 (6): 757–763.
... undertaken on 38 dental, gnathic, and postcranial characters of Arcticanodon , 12 genera of palaeanodonts (excluding Molaetherium and Mylanodon ), and two outgroups (Pantolestidae and Leptictidae). Another analysis was run using only the 15 dental and gnathic features, 12 of which could be scored...
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Journal Article
Published: 01 November 2018
Rocky Mountain Geology (2018) 53 (2): 75–111.
.... UCM 103465, an Rm3, has a length of 2.46 mm, WTri of 1.46 mm, and WTal of 1.35 mm. Leptictida McKenna, 1975 Leptictidae Gill, 1872 Prodiacodon Matthew, 1929 Prodiacodon concordiarcensis Simpson, 1935 Figure 5 E Diacodon concordiarcensis ( Gazin, 1956 ) Van Valen, 1967...
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Journal Article
Published: 01 September 2016
Journal of Paleontology (2016) 90 (5): 981–1011.
... occurrences of this tiny marsupial outside of the seemingly anomalous earliest Wasatchian record at Castle Gardens in the Bighorn Basin (see Strait, 2001 ). FOBU 6338: p3 = 1.29 x 0.72, m1 = 1.36 x 0.79; m2 = 1.40 x 0.89 Order Leptictida McKenna, 1975 Family Leptictidae Gill, 1872...
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Journal Article
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 868–878.
... Leptictidae and the Late Cretaceous Ukhaatherium Novacek et al., 1997 . Because comparative anatomical data, however, not hypotheses of relationship, comprise the final arbiter in determining homology ( MacPhee, 1993 ; Bloch and Silcox, 2006 ; Silcox, 2008 ), we conclude that the enlarged anterior lower...
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Journal Article
Journal: Geology
Published: 01 June 2012
Geology (2012) 40 (6): 523–526.
... J.W. Matthiessen J. Backman J. Moran K. , and the Expedition 302 Scientists , 2006 , Episodic fresh surface waters in the Eocene Arctic Ocean : Nature , v. 441 , p. 606 – 609 , doi:10.1038/nature04692 . Eberle J.J. McKenna M.C. , 2002 , Early Eocene Leptictida...
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Journal Article
Journal: Geology
Published: 01 June 2009
Geology (2009) 37 (6): 499–502.
... M.C. 2002 , Early Eocene Leptictida, Pantolesta, Creodonta, Carnivora, and Mesonychidae (Mammalia) from the Eureka Sound Group, Ellesmere Island, Nunavut: Canadian Journal of Earth Sciences , v. 39 , p. 899 – 910, doi: 10.1139/e02-001...
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Journal Article
Published: 01 November 2018
Rocky Mountain Geology (2018) 53 (2): 113–127.
... (Uintan) of San Diego County, California: Natural History Museum of Los Angeles County, Contributions in Science , v. 283 , ii + 52 p. Novacek , M. J. , 1977 , A review of Paleocene and Eocene Leptictidae (Proteutheria: Mammalia) from North America: PaleoBios , v. 24 , p. 1 – 42...
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Journal Article
Published: 09 January 2015
Canadian Journal of Earth Sciences (2015) 52 (2): 123–133.
... Bulletin 124 : 3 – 23 . 10.1130/B30571.1 . Eberle , J.J. McKenna , M.C. 2002 . Early Eocene Leptictida, Pantolesta, Creodonta, Carnivora, and Mesonychidae (Mammalia) from the Eureka Sound Group, Ellesmere Island, Nunavut . Canadian Journal of Earth Sciences , 39 ( 6 ): 899 – 910...
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Journal Article
Published: 01 December 2012
Bulletin de la Société Géologique de France (2012) 183 (6): 611–620.
.... Duméril A.M.C. ( 1806 ). – Zoologie analytique ou methode naturelle de classification des animaux . – Allais Libraire , Paris , 344 p. Eberle J.J. McKenna M.C. ( 2002 ). – Early Eocene Leptictida, Pantolesta, Creodonta, Carnivora, and Mesonychidae (Mammalia) from the Eureka Sound...
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Journal Article
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 858–867.
... or reduced in their successors, is a common feature of different lineages with bunodont teeth, as Phenacodontidae ( West, 1971 ), Leptictidae ( West, 1972 ), and Ursidae ( Soilbelzon and Carlini, 2004 ). According to Muizon and Cifelli (2000) , in “zhelestids” the protocone of P4 is smaller than paracone...
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Journal Article
Published: 01 July 2003
Journal of Paleontology (2003) 77 (4): 745–768.
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Journal Article
Published: 01 January 2003
Rocky Mountain Geology (2003) 38 (2): 247–280.
... Phenacodus sp. Tetraclaenodon Scott, 1892 Tetraclaenodon puercensis ( Cope, 1881c ) Matthew, 1937 Phenacodontidae gen. indet. Order Leptictida McKenna, 1975 Leptictidae Gill, 1872 Myrmecoboides Gidley, 1915 Myrmecoboides montanensis Gidley, 1915...
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Series: GSA Field Guide
Published: 01 January 2011
DOI: 10.1130/2011.0021(06)
EISBN: 9780813756219
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Journal Article
Journal: Paleobiology
Published: 22 August 2017
Paleobiology (2017) 43 (4): 521–536.
... groups also bear on the timing of placental origins: Leptictida and Cimolesta. Leptictids were first described as crown placentals and are formed of diverse Cretaceous to Oligocene taxa, with ongoing debate on the group’s composition (Hooker 2013 ). Hooker ( 2014 ) suggested that the Cretaceous taxon...
Journal Article
Published: 01 November 2014
Journal of Paleontology (2014) 88 (6): 1199–1211.
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Journal Article
Published: 06 February 2007
Canadian Journal of Earth Sciences (2006) 43 (11): 1695–1709.
... (Insectivora, sensu stricto) than to other eutherians (e.g., Zalambdalestes , Pantolestidae, Leptictidae, Palaeoryctidae, Mixodectidae). The suite of primitive characters possessed by insectivorans prompted Matthew ( 1909 ) to designate the group as the “central stock” from which other placental mammals...
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Journal Article
Journal: GSA Bulletin
Published: 01 January 2012
GSA Bulletin (2012) 124 (1-2): 3–23.
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Journal Article
Published: 03 November 2015
Journal of Paleontology (2015) 89 (4): 665–694.
... and species Palaeosinopa veterrima , from the Wasatchian of the Bighorn Basin, Wyoming, and transferred I. didelphoides to this genus, agreeing with Cope ( 1881 , 1884 ) that Palaeosinopa was closely related to the Leptictidae and belonged in the Creodonta. Thus, at the beginning...
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