TABLE 4. — Proportions of the dentary in Tiupampa metatherians and some didelphids.Abbreviations: Hm3 , labial height of the dentary below m3 between trigonid and talonid; L , length of the dentary from the posterior edge of the condyle to the anterior end of the symphysis. Measurements for Pucadelphys and Mayulestes have been taken from Muizon et al. (2018: 415,table 5).Length of the dentary for Allqokirus is an estimation ( e ) of the adult length as evaluated by Muizon et al. (2018: 414) for the sub adult specimen MHNC 8267. Measurement are in mm.
Hm3/
LD Hm3 LD Mean
Incadelphys antiquus
MHNC 13906 (right) 21 2.30 0.109
MHNC 13906 (left) 21.1 2.35 0.111
Mean 0.110
Andinodelphys cochabambensis
MHNC 8264 38.61 4.85 0.125
MHNC 8308 39.10 4.65 0.119
MHNC 8370 34.77 4.25 0.122
Mean 0.122
Pucadelphys andinus
MHNC 8266 25.90 3.49 0.134
MHNC 8378 22.50 2.99 0.132
MHNC 8380 21.68 2.89 0.133
MHNC 8381 25.74 3.55 0.137
MHNC 8382 26.33 3.61 0.137
Mean 0.135
Mizquedelphys pilpinensis
MHNC 13917(right) 18.7 2.80 0.149
MHNC 8389 (left) 19.07 2.88 0.151
Mean 0.150
Mayulestes ferox MHNC 1249 41.96e 6.40 0.152 0.152
Allqokirus australis MHNC 8267 32.98e 4.97 0.150 0.150
Monodelphis brevicaudata 29.19 3.68 0.126
MNHN Zo-2003 762
Monodelphis brevicaudata 31.4 3.7 0.118
MNHN 2004-317
Monodelphis domestica 28.96 3.33 0.115
MNHN 1967-330
Monodelphis brevicaudata 27.12 3.50 0.128
MNHN 1995-3216
Mean Monodelphis spp. 0.122
Didelphis marsupialis
1900-581 85.27 14.5 0.170
2007-8 83.1 13.1 0.157
1932-3003 79.46 10.8 0.136
2007-7 95.68 14.1 0.147
Mean 0.152
Philander opossum
2012-21 69.97 9.42 0.134
1986-485 60.95 8.56 0.140
2000-215 58.8 8.92 0.150
1998-2264 58.83 7.63 0.130
Mean 0.138
persistent identifier: http://table.plazi.org/id/DF044A98FFDF5126F8A926FCDE71E5AD
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Published as part of Muizon, Christian de, Ladevèze, Sandrine (2022). New material of Incadelphys antiquus (Pucadelphyda, Metatheria, Mammalia) from the early Palaeocene of Bolivia reveals phylogenetic affinities with enigmatic North and South American metatherians. Geodiversitas 44 (22): 609-643. DOI: 10.5252/geodiversitas2022v44a22 on page 630