Boyer diss 2009 1046..

Boyer diss 2009 1046.. Boyer diss 2009 1046..

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Table 4.6. Measurements of plesiadapid scaphoids. Taxon Specimen Le a LSL LSH RSW RSD TL P. cookei UM 87990 9.78 4.03 1.42 5.62 4.1 5.03 N. intermedius USNM 442229 4.21 1.72 0.72 2.44 1.65 1.9 a – the maximum length formed between the medial and lateral margins of the bone Table 4.7. Measurements of plesiadapid triquetra. Taxon Specimen TrW TrL PfW PrfD PufD UfW UfD HfW HfD GM a TrL-V P. cookei UM 87990 5.43 2.17 4.01 1.72 1.93 3.15 2.24 2.83 3.17 2.85 0.76 P. tricuspidens MNHN R 5320 6.07 2.85 4.00 1.11 1.90 2.74 2.01* 3.06 2.90 2.99 0.95 a-geometric mean of all measurements *broken facet, measurement may be inaccurate Table 4.8. Measurements of plesiadapid pisiforms. Taxon Specimen Le PEW TfW TrfD TufD UfD MSW MSD DEW DED SSV BSV P. cookei UM 87990 8.87 2.80 3.23 1.78 1.95 2.41 1.89 2.21 2.96 4.22 1.47 1.28 N. intermedius USNM 442229 3.60 1.52 1.54 0.72 1.11 1.17 1.16 0.84 1.26 1.61 1.29 1.11 Table 4.9. Measurements of plesiadapid hamates. Taxon Specimen Le a DEW DED PCW PCD CfD AfW DEV PCV P. cookei UM 87990 (L) 3.3 3.92 3.42 4.15 2.52 2.07 1.38 1.15 1.65 P. tricuspidens MNHN R 5321 (L) 3.46 3.84 3.22 3.57 2.15 2.06 nm 1.19 1.66 N. intermedius USNM 442229 1.93 2.26 1.54 2.29 1.4 1.4 0.57 1.47 1.64 N. intermedius USNM 442229 (L) 1.97 2.24 1.43 2.35 1.38 1.23 0.55 1.57 1.70 a – proximodistal length measured on radial side of bone 404

Table 4.10. Measurements and shape variables of plesiadapid metacarpals. Taxon Specimen Bone Le PEW PED MSW MSD DEW DED GM a HSV SSV P. cookei UM 87990 set 1 L MC I 11.40 4.80 3.10 2.50 1.80 3.40 3.00 3.60 0.125 1.68 N. intermedius USNM 442229 R MC I 6.64 2.54 1.61 1.27 1.03 1.84 1.71 1.96 0.073 1.76 N. gidleyi AMNH 17379 L MC I 6.92 2.89 1.57 1.54 1.08 2.13 2.02 2.17 0.053 1.68 P. n. sp. MNHN nn L MC I 11.70 4.30 3.20 2.80 1.80 3.30 nm nm nm 1.65 P. cookei UM 87990 set 1 L MC II 17.00 2.70 4.00 2.50 2.20 3.90 3.50 3.90 0.108 1.98 P. cookei UM 87990 set 2 L MC II 18.90 2.90 4.20 2.70 2.30 4.30 4.20 4.27 0.024 2.03 P. cookei UM 87990 set 1 R MC III 20.00 3.00 4.00 2.20 2.20 4.00 3.50 4.00 0.134 2.21 P. cookei UM 87990 set 2 L MC III 23.20 2.70 4.40 2.30 2.10 4.20 4.00 4.18 0.049 2.36 N. intermedius USNM 442229 R MC III 11.51 1.33 -- 1.09 1.05 2.09 -- -- -- 2.38 N. gidleyi AMNH 17379 L MC III 12.02 1.61 1.88 1.13 1.02 2.14 1.63 2.04 0.272 2.42 P. tricuspidens MNHN R 5295 R MC III 21.10 2.70 4.10 2.50 2.30 4.40 3.70 4.17 0.173 2.17 P. n. sp. MNHN nn L MC III 18.50 2.40 nm 2.20 1.90 3.50 nm nm nm 2.20 P. n. sp. MNHN nn L MC III 19.20 nm nm 2.40 2.00 nm nm nm nm 2.17 P. n. sp. MNHN nn L MC III 21.50 nm nm 2.60 2.40 nm nm nm nm 2.15 P. insignis MNHN Menat R MC III 11.7 -- -- -- -- -- -- -- -- -- P. cookei UM 87990 set 1 R MC IV 23.80 3.10 4.40 2.40 2.10 4.30 4.10 4.34 0.048 2.36 P. cookei UM 87990 set 2 L MC IV 23.70 3.00 4.20 2.30 2.10 4.20 4.00 4.23 0.049 2.38 P. cookei UM 87990 set 1 R MC IV -- 2.80 4.00 2.20 2.20 -- -- -- -- -- P. tricuspidens MNHN R 5364 R MC IV 24.70 3.20 3.80 2.70 2.40 4.50 3.50 4.37 0.251 2.27 P. n. sp. NMHN nn L MC IV 18.60 2.50 nm 2.00 1.60 3.40 nm nm nm 2.34 P. cookei UM 87990 set 1 R MC V 15.80 3.30 3.00 2.40 2.10 3.90 3.30 3.74 0.167 1.95 P. cookei UM 87990 set 2 R MC V 17.80 3.30 3.20 1.80 2.30 4.00 3.50 3.77 0.134 2.17 N. intermedius USNM 442229 L MC V 8.78 1.91 1.69 1.00 0.94 2.02 1.77 1.92 0.132 2.20 P. tricuspidens MNHN R 5305 R MC V 15.15 3.30 2.90 2.40 2.00 4.30 3.40 3.74 0.235 1.93 P. tricuspidens MNHN R 5373 L MC V 13.00 3.30 2.70 2.20 1.80 3.60 2.80 3.34 0.251 1.88 P. tricuspidens MNHN nn L MC V 15.20 3.40 2.90 2.10 1.80 3.80 3.10 3.52 0.204 2.06 P. insignis MNHN Menat R MC V 9.7 -- -- -- -- -- -- -- -- -- a-geometric mean of Le, PEW, PED, MSW, MSD, DEW, and DED 405

Table 4.10. Measurements and shape variables of plesiadapid metacarpals.<br />

Taxon Specimen Bone Le PEW PED MSW MSD DEW DED GM a HSV SSV<br />

P. cookei UM 87990 set 1 L MC I 11.40 4.80 3.10 2.50 1.80 3.40 3.00 3.60 0.125 1.68<br />

N. intermedius USNM 442229 R MC I 6.64 2.54 1.61 1.27 1.03 1.84 1.71 1.96 0.073 1.76<br />

N. gidleyi AMNH 17379 L MC I 6.92 2.89 1.57 1.54 1.08 2.13 2.02 2.17 0.053 1.68<br />

P. n. sp. MNHN nn L MC I 11.70 4.30 3.20 2.80 1.80 3.30 nm nm nm 1.65<br />

P. cookei UM 87990 set 1 L MC II 17.00 2.70 4.00 2.50 2.20 3.90 3.50 3.90 0.108 1.98<br />

P. cookei UM 87990 set 2 L MC II 18.90 2.90 4.20 2.70 2.30 4.30 4.20 4.27 0.024 2.03<br />

P. cookei UM 87990 set 1 R MC III 20.00 3.00 4.00 2.20 2.20 4.00 3.50 4.00 0.134 2.21<br />

P. cookei UM 87990 set 2 L MC III 23.20 2.70 4.40 2.30 2.10 4.20 4.00 4.18 0.049 2.36<br />

N. intermedius USNM 442229 R MC III 11.51 1.33 -- 1.09 1.05 2.09 -- -- -- 2.38<br />

N. gidleyi AMNH 17379 L MC III 12.02 1.61 1.88 1.13 1.02 2.14 1.63 2.04 0.272 2.42<br />

P. tricuspidens MNHN R 5295 R MC III 21.10 2.70 4.10 2.50 2.30 4.40 3.70 4.17 0.173 2.17<br />

P. n. sp. MNHN nn L MC III 18.50 2.40 nm 2.20 1.90 3.50 nm nm nm 2.20<br />

P. n. sp. MNHN nn L MC III 19.20 nm nm 2.40 2.00 nm nm nm nm 2.17<br />

P. n. sp. MNHN nn L MC III 21.50 nm nm 2.60 2.40 nm nm nm nm 2.15<br />

P. insignis MNHN Menat R MC III 11.7 -- -- -- -- -- -- -- -- --<br />

P. cookei UM 87990 set 1 R MC IV 23.80 3.10 4.40 2.40 2.10 4.30 4.10 4.34 0.048 2.36<br />

P. cookei UM 87990 set 2 L MC IV 23.70 3.00 4.20 2.30 2.10 4.20 4.00 4.23 0.049 2.38<br />

P. cookei UM 87990 set 1 R MC IV -- 2.80 4.00 2.20 2.20 -- -- -- -- --<br />

P. tricuspidens MNHN R 5364 R MC IV 24.70 3.20 3.80 2.70 2.40 4.50 3.50 4.37 0.251 2.27<br />

P. n. sp. NMHN nn L MC IV 18.60 2.50 nm 2.00 1.60 3.40 nm nm nm 2.34<br />

P. cookei UM 87990 set 1 R MC V 15.80 3.30 3.00 2.40 2.10 3.90 3.30 3.74 0.167 1.95<br />

P. cookei UM 87990 set 2 R MC V 17.80 3.30 3.20 1.80 2.30 4.00 3.50 3.77 0.134 2.17<br />

N. intermedius USNM 442229 L MC V 8.78 1.91 1.69 1.00 0.94 2.02 1.77 1.92 0.132 2.20<br />

P. tricuspidens MNHN R 5305 R MC V 15.15 3.30 2.90 2.40 2.00 4.30 3.40 3.74 0.235 1.93<br />

P. tricuspidens MNHN R 5373 L MC V 13.00 3.30 2.70 2.20 1.80 3.60 2.80 3.34 0.251 1.88<br />

P. tricuspidens MNHN nn L MC V 15.20 3.40 2.90 2.10 1.80 3.80 3.10 3.52 0.204 2.06<br />

P. insignis MNHN Menat R MC V 9.7 -- -- -- -- -- -- -- -- --<br />

a-geometric mean of Le, PEW, PED, MSW, MSD, DEW, and DED<br />

405

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