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Microsyopidae

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Journal Article
Published: 01 September 2020
Journal of Paleontology (2020) 94 (5): 979–1006.
...Mary T. Silcox; Gregg F. Gunnell; Jonathan I. Bloch Abstract The Microsyopidae are extinct mammals from the late Paleocene–late Eocene of North America and the late Paleocene of Europe. While results from phylogenetic analyses support euarchontan affinities, specific relationships of microsyopids...
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Journal Article
Published: 01 April 1994
Rocky Mountain Geology (1994) 30 (1): 85–90.
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Hypotheses of relationships for Euarchonta from ( 1 ) Bloch et al. ( 2007 )...
Published: 01 September 2020
. ( 2007 ); P . nacimienti and Torrejonia wilsoni Gazin, 1968 in the case of Chester et al., 2017 ). Note the varying position of Microsyopidae in the three different trees.
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Hypothesis of relationships based on the matrix from Bloch et al. ( 2016 ; ...
Published: 01 September 2020
that character 77 (Cr, Maxilla, Infraorbital foramen position) needed to be rescored for Microsyopidae (from [0] to [1], above P4). A heuristic search with 1000 replicates using parsimony in PAUP*4.0a165 (Swofford, 2002 ) found two most parsimonious trees of tree length = 1148; Consistency Index = 0.3328
Journal Article
Published: 01 November 2012
Journal of Paleontology (2012) 86 (6): 973–978.
... to limit useful phylogenetic statements. In the broadest sense, monophyletic clades representing Micromomyidae ( Tinimomys and Micromomys ) and Microsyopidae are recovered. Within Microsyopidae relationships are less well defined. A clade consisting of Alveojunctus and Picromomys is recovered...
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Journal Article
Published: 01 September 2020
Journal of Paleontology (2020) 94 (5): b1–b2.
... Sandstone (Middle Triassic) of the Sydney Basin 979 Mary T. Silcox, Gregg F. Gunnell and Jonathan I. Bloch Cranial anatomy of Microsyops annectens (Microsyopidae, Euarchonta, Mammalia) from the middle Eocene of Northwestern Wyoming 1007 Gerd Geyer and John S. Peel Elrathia hensonensis nomen novum, new...
Journal Article
Published: 16 January 2015
Canadian Journal of Earth Sciences (2015) 52 (1): 77–83.
..., 50 (Suppl. 1): 131–143. Szalay , F.S. 1969 . Mixodectidae, Microsyopidae, and the insectivore-primate transition . Bulletin of the American Museum of Natural History , 140 : 193 – 330 . 2246/1130 . Ungar, P.S. 2010. Mammal teeth: origin, evolution, and diversity. The Johns Hopkins...
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Journal Article
Published: 01 March 2008
Journal of Paleontology (2008) 82 (2): 329–335.
... , Development of characters in horse teeth and the dental nomenclature : Journal of Mammalogy , 22 . 434 – 446 . Szalay , F. S. , 1969 , Mixodectidae, Microsyopidae, and the insectivore–primate transition : Bulletin of the American Museum of Natural History , 140 . 193 – 330 . Van Valen...
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Journal Article
Published: 01 January 2002
Rocky Mountain Geology (2002) 37 (1): 61–73.
... , A new Paleocene uintathere and molar evolution in the Amblypoda : American Museum Novitates , no. 387 , 9 p. Szalay , F. S. , 1969 , Mixodectidae, Microsyopidae, and the insectivore–primate transition : American Museum of Natural History Bulletin , v. 140 , p. 193 – 330...
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Journal Article
Published: 05 August 2015
Canadian Journal of Earth Sciences (2015) 52 (8): 682–695.
... ( Cimolestes cutleri ) from an Upper Cretaceous formation in Alberta, Canada. Proceedings of the Zoological Society of London, 158 : 525–528. 10.1111/j.1096-3642.1916.tb02031.x . Szalay , F.S. 1969 . Mixodectidae, Microsyopidae, and the insectivore-primate transition . Bulletin of the American...
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Journal Article
Published: 01 September 2013
Journal of Paleontology (2013) 87 (5): 842–853.
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Journal Article
Published: 05 November 2010
Canadian Journal of Earth Sciences (2010) 47 (12): 1451–1462.
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Journal Article
Published: 01 September 2016
Journal of Paleontology (2016) 90 (5): 981–1011.
... Suborder Plesiadapiformes Simons and Tattersall in Simons, 1972 Superfamily Microsyopoidea Osborn and Wortman, 1892 Family Microsyopidae Osborn and Wortman, 1892 Genus Microsyops Leidy, 1872 Limnotherium elegans Marsh, 1871 , Bridger Formation, Wyoming. Microsyops...
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Journal Article
Published: 18 April 2013
Canadian Journal of Earth Sciences (2013) 50 (3): 355–378.
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Journal Article
Published: 01 January 2003
Rocky Mountain Geology (2003) 38 (2): 247–280.
... Thryptacodon Matthew, 1915 Thryptacodon sp. cf. T. demari Gazin, 1956a Order Primates Linnaeus, 1758 Microsyopidae Osborn and Wortman, 1892 Navajovius Matthew and Granger, 1921 Navajovius kohlhaasae Matthew and Granger, 1921 Plesiadapidae Trouessart, 1897...
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Journal Article
Published: 21 March 2016
Canadian Journal of Earth Sciences (2016) 53 (4): 343–354.
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Journal Article
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 868–878.
... trigonids are tall and their cusp apices acute ( Clemens, 1974 , 2004 ; Van Valen, 1994 ), while in the Microsyopidae, a second primitive family, a diastema intervenes between p2 and p3, and the hypoconulid and entoconid of the lower molars are closely approximated ( Silcox and Gunnell, 2008...
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Journal Article
Published: 06 February 2007
Canadian Journal of Earth Sciences (2006) 43 (11): 1695–1709.
... resources of southern Saskatchewan. A Model for Evaluation Methodology . Edited by Whitaker S.H. Irvine J.A. Broughton P.L. . Geological Survey of Canada, Economic Geology Report 30, pp.  29 – 38 . Szalay F.S. 1969 . Mixodectidae, Microsyopidae, and the insectivore–primate...
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Journal Article
Published: 01 September 2006
Journal of Paleontology (2006) 80 (5): 1009–1025.
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Journal Article
Published: 01 June 1970
Bulletin of Canadian Petroleum Geology (1970) 18 (2): 263–281.