Ursidae (Mammalia, Carnivora) from the Late Oligocene of the “ Phosphorites du Quercy ” (France) and a reappraisal of the genus Cephalogale Geoffroy, 1862
Author
Bonis, Louis De
text
Geodiversitas
2013
2013-12-27
35
4
787
814
http://dx.doi.org/10.5252/g2013n4a4
journal article
6404
10.5252/g2013n4a4
729cbb60-952c-4f1e-ad96-89c15eed89af
1638-9395
4538147
TABLE 4. — Relative proportions of the lower teeth of some Hemicyoninae: Cyonarctos dessei n. gen., n. sp., Cephalogale brevirostris (Croizet in Blainville, 1845-1864 nec Filhol, 1879), C. gergoviensis Viret, 1929, C. geoffroyi Jourdan, 1862, C. depereti Viret, 1929, C. bonali Helbing,1928, C. gracile (Pomel, 1847), C. ursinus Bonis, 1973, C. ginesticus Kuss, 1962, C. shareri (Wang, Hunt, Tedford & Lander, 2009) and Zaragocyon daamsi Ginsburg & Morales, 1995. Abbreviations: see Table 1. | | p3w/p3L | | | p4w/p4L | | | p3L/p4L | |
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| Ratio × 100 | n | range | m | n | range | m | n | range | m |
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| Cephalogalini n. tr. | | 38-67 | 52 | | 40-65 | | | 70-93 | |
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| Cyonarctos dessei n. gen., n. sp. | 7 | 39-52 | 43.3 | 9 | 40-50 | 46.3 | 5 | 86-91 | 88 |
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| Quercy, old collections | 25 | 38-52 | 46 | 29 | 41-55 | 48 | 17 | 77-93 | 85 |
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| Cephalogale brevirostris, holotype | 1 | 59 | 59 | 1 | 57 | 57 | 1 | 75 | 75 |
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| Cephalogale gergoviensis, holotype | 1 | 61 | 61 | 1 | 53 | 53 | 1 | 70 | 70 |
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| Cephalogale geoffroyi, holotype | 1 | 52 | 52 | 1 | 55 | 55 | 1 | 87 | 87 |
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| Phoberogale depereti | 1 | 46 | 46 | 3 | 44-48 | 45.7 | 1 | 75 | 75 |
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| Phoberogale bonali | 2 | 48-52 | 50 | 2 | 47-53 | 50 | 2 | 77-82 | 79 |
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| Phoberogale gracile | 3 | 44-51 | 47 | 7 | 48-55 | 50 | 3 | 80-97 | 86 |
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| Cephalogale ursinus | 2 | 59-67 | 63 | 2 | 54-61 | 57.5 | 2 | 83-83 | 83 |
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| Cephalogale ginesticus | 3 | 56-58 | 57 | 4 | 56-58 | 57 | 2 | 75-81 | 78 |
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| Cephalogale shareri, holotype | 1 | 55 | 55 | 1 | 57 | 57 | 1 | 75 | 75 |
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| Zaragocyon daamsi, holotype | 1 | 44 | 44 | 1 | 47 | 47 | 1 | 79 | 79 |
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| | p4L/m1L | | m2L/m1L | | | p4L/m2L |
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| Ratio × 100 | n | range | m | n | range | m | n | range | m |
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| Cephalogalini n. tr. | | 51-74 | | | 50-71 | | | 91-134 | |
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| Cyonarctos dessei n. gen., n. sp. | 6 | 59-67 | 62 | 5 | 50- 60 | 55 | 5 | 108-123 | 114 |
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| Quercy, old collections | 68 | 52-74 | 65 | 42 | 51-61 | 55 | 31 | 104-134 | 122 |
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| Cephalogale brevirostris, holotype | 1 | 60 | 60 | 1 | 59 | 59 | 1 | 102 | 102 |
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| Cephalogale gergoviensis, holotype | 1 | 69 | 69 | 1 | 70 | 70 | 1 | 99 | 99 |
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| Cephalogale geoffroyi, holotype cast | 1 | 56 | 56 | 1 | 53 | 53 | 1 | 110 | 110 |
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| Phoberogale depereti | 8 | 63-66 | 64 | 4 | 52-59 | 57 | 2 | 112-114 | 113 |
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| Phoberogale bonali | 2 | 65-67 | 66 | 1 | 57 | 57 | 1 | 117 | 117 |
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| Phoberogale gracile | 6 | 56-64 | 61 | 5 | 52-71 | 59 | 3 | 91-117 | 105 |
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| Cephalogale ursinus | 2 | 51-54 | 52.5 | 2 | 52-56 | 54 | 2 | 97 | 97 |
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| Cephalogale ginesticus | 4 | 52-55 | 54 | 5 | 53- 59 | 55.6 4 | 92-103 | 96 |
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| Cephalogale shareri, holotype | 1 | 55 | 55 | 1 | 55 | 55 | 1 | 99 | 99 |
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| Zaragocyon daamsi holotype | 1 | 58 | 58 | 1 | 61 | 61 | 1 | 95 | 95 |
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