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Artiodactyls

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Journal Article
Published: 01 January 2012
Journal of Paleontology (2012) 86 (1): 44–50.
...Maureen A. O'Leary; Biren A. Patel; Mark N. Coleman Abstract We provide the first detailed endocranial description of the petrosal bone of the ear region of the anthracotheriid artiodactyl Bothriogenys, based on two new specimens from the early Oligocene of the Jebel Qatrani Formation, Fayum, Egypt...
FIGURES | View All (5)
Journal Article
Published: 01 October 1986
Rocky Mountain Geology (1986) 24 (special_paper_3): 183–196.
Series: Contributions to Geology Special Paper 3
Published: 01 January 1986
DOI: 10.2113/gsrocky.24.special_paper_3.183
EISBN: 9780989762625
... Abstract Three species of artiodactyls (Diacodexis sp. cf. D. secans, Simpsonodus chacensis [new genus and species], and Wasatchia grangeri) are reported from the San Jose Formation, New Mexico; these three and an additional four taxa (Simpsonodus sp., W. pattersoni, Bunophorus...
Journal Article
Published: 01 September 1985
Journal of Paleontology (1985) 59 (5): 1203–1226.
Journal Article
Journal: Paleobiology
Published: 01 April 1975
Paleobiology (1975) 1 (2): 175–188.
Journal Article
Journal: GSA Bulletin
Published: 30 December 1925
GSA Bulletin (1925) 36 (4): 583–604.
...F. B. LOOMIS Abstract Introduction The artiodactyls are a group of hoofed mammals set off from the others primarily by the tendency to reduce the foot to the third and fourth digits. The earlier forms may have four toes, occasionally a trace of the fifth, but in all cases the weight falls between...
Journal Article
Journal: GSA Bulletin
Published: 30 June 1929
GSA Bulletin (1929) 40 (2): 403–408.
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Diagnoses of discussed ichnogenera attributed to <span class="search-highlight">artiodactyls</span> .
Published: 22 December 2020
Table 1.— Diagnoses of discussed ichnogenera attributed to artiodactyls .
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Bones of late Quaternary <span class="search-highlight">artiodactyls</span> from Cold Lake: ( a )  Bison  sp., P1...
Published: 29 November 2017
Fig. 3. Bones of late Quaternary artiodactyls from Cold Lake: ( a ) Bison sp., P13.1.1, cranium with horn cores, dorsal view; ( b ) Bison sp., P14.9.1, partial braincase and horn core, dorsal view; ( c ) Bison sp., P15.9.3, right metacarpal, anterior view; ( d ) Cervus elaphus , P15.9.1
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Long bones of late Quaternary <span class="search-highlight">artiodactyls</span> from Cold Lake exhibiting breaka...
Published: 29 November 2017
Fig. 4. Long bones of late Quaternary artiodactyls from Cold Lake exhibiting breakage consistent with carnivore modification: ( a , b ) Bison sp., P15.9.19, left humerus, anterior ( a ) and lateral ( b ) views; ( c ) Artiodactyla indeterminate, P14.9.24, left femur, medial view. [Colour online.]
Journal Article
Published: 01 May 2014
Journal of Paleontology (2014) 88 (3): 434–443.
...Donald R. Prothero; Kenneth E. Campbell, Jr; Brian L. Beatty; Carl D. Frailey A bstract A new dromomerycine palaeomerycid artiodactyl, Surameryx acrensis new genus new species, from upper Miocene deposits of the Amazon Basin documents the first and only known occurrence of this Northern Hemisphere...
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Journal Article
Published: 01 August 1983
Canadian Journal of Earth Sciences (1983) 20 (8): 1344–1347.
Journal Article
Published: 06 July 2007
Canadian Journal of Earth Sciences (2007) 44 (5): 585–592.
... are the mammals. Twelve taxa are currently recognized (Table  1 ), of which five are carnivores, one is an insectivore, and several lagomorphs and rodents are present. Of larger herbivores, only one perissodactyl of the family Equidae has been previously described. Another herbivore, a new ruminant artiodactyl...
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Journal Article
Published: 01 January 2004
Journal of Paleontology (2004) 78 (1): 39–44.
...JESSICA M. THEODOR Abstract Molecular clock estimates of divergence times for artiodactyls and whales vary widely in their agreement with the fossil record. Recent estimates indicate that the divergence of whales from artiodactyls occurred 60 Ma, a date which compares well with the first...
Journal Article
Journal: Paleobiology
Published: 01 November 2011
Paleobiology (2011) 37 (4): 655–669.
...J. G. M. Thewissen; Jennifer D. Sensor; Mark T. Clementz; Sunil Bajpai Abstract Dental morphology changes dramatically across the artiodactyl-cetacean transition, and it is generally assumed that this reflects the evolutionary change from herbivory and omnivory to carnivory. To test hypotheses...
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Figure  3. Mean δ 13 C E  and δ 18 O E  values for mammals from the upper a...
Published: 01 May 2008
Figure 3. Mean δ 13 C E and δ 18 O E values for mammals from the upper and lower fossil assemblages. Error bars 1 SD. Species without bars are represented by a single sample, except Didelphodus (upper assemblage), which is based on three combined samples. Artiodactyls are shown as circles
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T able  1. . Wear and crown surface areas (in mm2) of lower molars in artio...
Published: 01 November 2011
T able 1. . Wear and crown surface areas (in mm2) of lower molars in artiodactyls and cetaceans.
Series: GSA Special Papers
Published: 01 April 2009
DOI: 10.1130/2009.2452(13)
... and mineralogically correlated to an ash dated at 34.6 ± 0.1 Ma. The small artiodactyls Leptomeryx speciosus, Leptomeryx mammifer, and Leptomeryx yoderi co-occur at ‒34 ± 2 m, implying that the early Chadronian–middle Chadronian boundary (35.7 Ma) is located at this level. The first occurrence of L. mammifer (i.e...
Journal Article
Published: 01 January 2007
Journal of Paleontology (2007) 81 (1): 176–200.
...S. I. MADAR Abstract A comparative analysis of the postcranial skeletal morphology of three species of pakicetid cetaceans provides new insights into their locomotor behavior. In gross morphology, they are similar to their smaller early artiodactyl relatives, lacking obvious signs...
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Ichnotaxa ascribed to <span class="search-highlight">artiodactyl</span> tracks (All track drawings have been redr...
Published: 22 December 2020
Fig. 5.— Ichnotaxa ascribed to artiodactyl tracks (All track drawings have been redrawn from their respective references). Track dimensions include both manus and pes except when indicated. Abbreviations: m = manus ; p = pes. Anoplotheriipus left pes ; Diplartiopus left pes