Boyer diss 2009 1046..
Boyer diss 2009 1046.. Boyer diss 2009 1046..
Table 2.3b. Petrosal features of plesiadapid specimens Taxon Spec s1 s2 s3 tca cc ps pcf lam bs Pronothodectes gaoi UALVP 46685 R p p p ? p p n p a Pronothodectes gaoi UALVP 46685 L p p p p p p p/nm a p? Pronothodectes gaoi UALVP 46687 R n n n p ? p p/nm a a Pronothodectes gaoi UALVP 49105 L p p p p p p p/0.28 p a Nannodectes intermedius USNM 309902 R ? p n n p n n ? ? Nannodectes intermedius USNM 309902 L p p a ? ? n n/0.29* ? a Nannodectes gidleyi AMNH 17388 R ? p a p p ? n ? a Nannodectes gidleyi AMNH 17388 L ? p a p p ? n ? a Plesiadapis tricuspidens MNHN CR 125 R p p a p p p p/0.34 a a Plesiadapis tricuspidens MNHN CR 125 L p p a p p p n a a Plesiadapis tricuspidens Pellouin R ? p a p p p p/0.31 p p? Plesiadapis tricuspidens Pellouin L p p a p p p p/0.29 p p? Plesiadapis tricuspidens MNHN BR 1371 p p a n p n n n n Plesiadapis tricuspidens MNHN BR 17414 n ? n n p n n n n Plesiadapis tricuspidens MNHN BR 17415 p p a ? p n n p a Plesiadapis tricuspidens MNHN BR 17416 p p a n p n n p a Plesiadapis tricuspidens MNHN BR 17417 n p ? n p n n p a Plesiadapis tricuspidens MNHN BR 17418 p p p ? p n n p a Plesiadapis tricuspidens MNHN BR 17419 p p n ? p n n p? a Plesiadapis cookei UM 87990 R p p a p p n n/0.40* n p? Carpolestes simpsoni USNM 482354 ? ? ? ? ? p p/0.53 ? ? Ignacius graybullianus USNM 421608 p ? ? ? p p p/0.17 a p? 96
Table 2.4. List of cranial measurements Basic measurements (Table 2.5) 1 – Nasal: Maximum mediolateral width of anterior end 2 – Nasal: Maximum anteroposterior length 3 – Nasal: Maximum mediolateral width of posterior end (along frontal suture) 4 – Premaxilla: Maximum mediolateral width at anteroposterior level of juncture with maxilla 5 – Premaxilla: Distance to anterior margin of I 2 , foramen measured from anterior margin of bone 6 – Premaxilla: Distance between I 1 and I 2 alveoli 7 – Premaxilla/frontal: length of suture on dorsum of skull 8 – Maxilla: Anteroposterior length in palate with measurement starting at anterior margin of suture with palatine 9 – Maxilla: Mediolateral width in palate at level of I 2 alveolus 10 – Maxilla: Mediolateral width in palate at anterior margin of P 2 or P 3 alveolus 11 – Maxilla: Length of tooth row from P 3 to M 3 12 – Maxilla: Distance between I 2 and P 3 13 – Maxilla/palatine: one half mediolateral width of palate at level of M 3 14 – Maxilla: Unilateral mediolateral width of maxilla at level of M 3 , measurement starts at midline (not palatomaxillary suture) and ends at lateral edge of alveolar process 15 – Maxilla: maximum mediolateral width due to projection of maxillary zygomatic process 16 – Maxilla: on zygomatic process, anteroposterior distance of expansion of maxilla for attachment of masseter 17 – Maxilla/Zygomatic: Length of suture on anterior surface of maxilla 18 – Maxilla/Frontal: Length of suture on dorsum of skull 19 – Frontal: Maximum unilateral mediolateral width from metopic suture to most lateral point of contact with lacrimal and maxilla 20 – Frontal: Maximum anteroposterior length along midline from nasal contact to parietal contact 21 – Parietal: Unilateral mediolateral width at posterior contact with squamosal along nuchal crest 22 – Parietal: Length of sagittal crest 23 – Parietal: Maximum bilateral mediolateral width at postorbital constriction 24 – Squamosal: Mediolateral width of glenoid 25 – Squamosal: Anteroposterior length of glenoid, measured along medial margin, slightly obliquely going from postglenoid foramen to most anterior point on glenoid 26 – Squamosal: Dorsoventral projection of postglenid process 27 – Palatine: Anteroposterior length from anterior suture with maxilla to postpalatine torus 28 – Palatine: Unilateral mediolateral distance to outer margin of postpalatine torus 29 – Basioccipital: Bilateral mediolateral width at anteriormost point (spheno-occipital synchondrosis) 97
- Page 73 and 74: y a pair of parallel grooves (Fig.
- Page 75 and 76: the skull (Fig. 2.1). The length of
- Page 77 and 78: margin clearly had a posteriorly pr
- Page 79 and 80: groove measures about 0.29 mm in di
- Page 81 and 82: 2.13: 50). The suture with the supr
- Page 83 and 84: preserved (Fig. 2.15: 55). In fact,
- Page 85 and 86: the posterior septum, a deeply inci
- Page 87 and 88: Plesiadapis tricuspidens MNHN CR 12
- Page 89 and 90: is roughly 2.8 mm long. Medial to t
- Page 91 and 92: is not convoluted like many other s
- Page 93 and 94: 110) and the only squamosal/alisphe
- Page 95 and 96: two regions for the internal jugula
- Page 97 and 98: ventral to the sinuous suture (132)
- Page 99 and 100: provides measurements of these and
- Page 101 and 102: of the promontorium of the Pellouin
- Page 103 and 104: seen on the HRxCT scan is expressed
- Page 105 and 106: primates, as well as treeshrews and
- Page 107 and 108: canaliculus are present on the sept
- Page 109 and 110: it is missing from the other side o
- Page 111 and 112: observations and interpretations ma
- Page 113 and 114: REFERENCES Beard, K.C., 1993. Phylo
- Page 115 and 116: Russell, D.E., 1959. Le crâne de P
- Page 117 and 118: TABLES Table 2.1. Numerical list of
- Page 119 and 120: 81 - Occipital/petrosal suture (Fig
- Page 121 and 122: Table 2.2. Abbreviations for crania
- Page 123: Table 2.3a. Petrosal features of pl
- Page 127 and 128: Shape variables (Table 2.6) ac/GM -
- Page 129 and 130: Table 2.5. continued Specimen MNHN
- Page 131 and 132: Appendix Table 2.1. Specimens scann
- Page 133 and 134: Fig. 2.39 - bs, Ptr, rtp, s1, s2 Fi
- Page 135 and 136: Figure 2.1. UALVP 46685 Pronothodec
- Page 137 and 138: Figure 2.2. UALVP 46685 Pronothodec
- Page 139 and 140: Figure 2.3. UALVP 46685 Pronothodec
- Page 141 and 142: Figure 2.4. UALVP 46685 Pronothodec
- Page 143 and 144: Figure 2.5. UALVP 46685 Pronothodec
- Page 145 and 146: Figure 2.6. UALVP 49105 Pronothodec
- Page 147 and 148: Figure 2.7. UALVP 46687 Pronothodec
- Page 149 and 150: Figure 2.8. USNM 309902 Nannodectes
- Page 151 and 152: Figure 2.9. USNM 309902 Nannodectes
- Page 153 and 154: Figure 2.10. USNM 309902 Nannodecte
- Page 155 and 156: Figure 2.11. USNM 309902 Nannodecte
- Page 157 and 158: Figure 2.13. USNM 309902 Nannodecte
- Page 159 and 160: Figure 2.15. AMNH 17388 Nannodectes
- Page 161 and 162: Figure 2.16. AMNH 17388 Nannodectes
- Page 163 and 164: Figure 2.18. MNHN CR 125 Plesiadapi
- Page 165 and 166: Figure 2.20. MNHN CR 125 Plesiadapi
- Page 167 and 168: Figure 2.22. MNHN CR 965, Plesiadap
- Page 169 and 170: Figure 2.23. MNHN CR 965 Plesiadapi
- Page 171 and 172: Figure 2.24. MNHN CR 965 Plesiadapi
- Page 173 and 174: Figure 2.25. MNHN CR 965, Plesiadap
Table 2.3b. Petrosal features of plesiadapid specimens<br />
Taxon Spec s1 s2 s3 tca cc ps pcf lam bs<br />
Pronothodectes gaoi UALVP 46685 R p p p ? p p n p a<br />
Pronothodectes gaoi UALVP 46685 L p p p p p p p/nm a p?<br />
Pronothodectes gaoi UALVP 46687 R n n n p ? p p/nm a a<br />
Pronothodectes gaoi UALVP 49105 L p p p p p p p/0.28 p a<br />
Nannodectes intermedius USNM 309902 R ? p n n p n n ? ?<br />
Nannodectes intermedius USNM 309902 L p p a ? ? n n/0.29* ? a<br />
Nannodectes gidleyi AMNH 17388 R ? p a p p ? n ? a<br />
Nannodectes gidleyi AMNH 17388 L ? p a p p ? n ? a<br />
Plesiadapis tricuspidens MNHN CR 125 R p p a p p p p/0.34 a a<br />
Plesiadapis tricuspidens MNHN CR 125 L p p a p p p n a a<br />
Plesiadapis tricuspidens Pellouin R ? p a p p p p/0.31 p p?<br />
Plesiadapis tricuspidens Pellouin L p p a p p p p/0.29 p p?<br />
Plesiadapis tricuspidens MNHN BR 1371 p p a n p n n n n<br />
Plesiadapis tricuspidens MNHN BR 17414 n ? n n p n n n n<br />
Plesiadapis tricuspidens MNHN BR 17415 p p a ? p n n p a<br />
Plesiadapis tricuspidens MNHN BR 17416 p p a n p n n p a<br />
Plesiadapis tricuspidens MNHN BR 17417 n p ? n p n n p a<br />
Plesiadapis tricuspidens MNHN BR 17418 p p p ? p n n p a<br />
Plesiadapis tricuspidens MNHN BR 17419 p p n ? p n n p? a<br />
Plesiadapis cookei UM 87990 R p p a p p n n/0.40* n p?<br />
Carpolestes simpsoni USNM 482354 ? ? ? ? ? p p/0.53 ? ?<br />
Ignacius graybullianus USNM 421608 p ? ? ? p p p/0.17 a p?<br />
96
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