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FIG. 45 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 45. — Wear facets on deciduous premolars of Alcidedorbignya inopinata indicating solid food ingestion: A, right dP3-4 of MHNC 13961 (stage 4); B, right dP3-4 of MHNC 13957 (stage 4); C, right dp4 of MHNC 8417 (stage 4). Scale bar: 5 mm.
FIG. 38 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 38. — Slices of the lateral, coronal, and frontal CT-scans of the mandible (MHNC 13858) of juvenile Alcidedorbignya inopinata (stage 5): A, slice 230 of lateral CT-scan; B-D, slices 408, 576, and 631 of coronal CT-scan (slice 230 is the most dorsal and slice 631 is the most central); E-H, slices of frontal CT-scan, 1439, 1242 1070, 336 of CT scan (slice 1439 is the most anterior and slice 336 is the most posterior). The number for each illustrated slice refers to the position within the sequence of 604 images for A, 1003 images for B-D and 1864 images for E-H (resolution binned images voxel size = 0.0159859 mm). Scale bar: 5 mm.
FIG. 35 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 35. — Right maxilla (MHNC 13860) of juvenile Alcidedorbignya inopinata (Stage 5): A, occlusal view; B, posterodorsal view, C, posterior view showing crypt for M3; D, slice 680 of a lateral CT-scan of MHNC 13860, showing the relative position of the crypt for M3 and the paracone of M2. The number for the illustrated slice refers to the position within the sequence of 1004 images (resolution binned images voxel size = 0.0159859 mm). Scale bars: 5 mm.
FIG. 32 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 32. — Left mandible (MHNC 8417) of juvenile Alcidedorbignya inopinata (stage 4): A, lateral view; B, medial view; C, occlusal view; D, slice 124 of the lateral CT scan showing the paraconid of p4 in natural position and the metaconid rocked (approximately 130°) posteriorly; E, slice 179 of the lateral CT scan, showing section of the protoconid rocked (approximately 130°) posteriorly; F, slice 255 of coronal CT Scan showing section of paraconid of p4 mesially and metaconid distally; G, slice 299 of coronal CT Scan showing section of fused protoconid and metaconid of p4. Scale bar: 5 mm.
FIG. 30A-D in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 30A-D. — Slices of lateral and coronal CT-scans of the mandible (MHNC 8286) of juvenile Alcidedorbignya inopinata (stage 4): A, B, slices 93 and 119 of the lateral CT scan; (Slice 93 is lateral to slice 119); C, slice 644 of the coronal CTscan; D, slice 685 of the coronal Ctscan (slice 685 is ventral to slice 644). The number for each illustrated slice refers to the position within the sequence of 223 images for A, B and D and 823 images for C and E (resolution binned images voxel size = 0.02781842 mm). Scale bar: 5 mm.
FIG. 28 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 28. — Slices of the coronal CT-scan of the maxilla (MHNC 13861) of juvenile Alcidedorbignya inopinata (stage 4): A-D slice 272, 296, 317, 327 (slice 272 is the most ventral and slice 327 is the most dorsal). The number for each illustrated slice refers to the position within the sequence of 783 images (resolution binned images voxel size = 0.0186471 mm). Scale bar: 5 mm.
FIG. 25 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 25. — Slices of the coronal CT scan of the maxilla (MHNC 13857) of juvenile Alcidedorbignya inopinata (stage 4): A-D, slices 644, 582, 557, 518 (slice 644 is the most dorsal and slice 518 is the most ventral). The number for each illustrated slice refers to the position within the sequence of 1021 images (resolution binned images voxel size = 0.0186471 mm). Scale bar: 5 mm.
FIG. 27. — A in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 27. — A, transparent anterolateral view of the maxilla (MHNC 13857) of juvenile Alcidedorbignya inopinata (stage 4) showing unerupted right P3 and P4 in their respective crypt; B, occlusal view of P4 (the missing part in posterior edge of the tooth is due to the breakage of the maxilla at that level, with loss of some fragments of P4); C, paracone of P3 in occlusolingual view; D, paracone of P3 in occlusal view. Scale bars: A, 5 mm; B-D, 1 mm.
FIG. 24 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 24. — Maxillae of juvenile Alcidedorbignya inopinata (stage 4): A, MHNC 13857 right maxilla in occlusal view; B, MHNC 13861, right maxilla in occlusal view; C, anteromedial view showing the germ of P2 close to eruption. Scale bars: A, B, 5 mm; C, 2 mm.
FIG. 21 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 21. — Right mandible (MHNC 8298) of juvenile Alcidedorbignya inopinata (stage 3+): A, lateral view; B, occlusal view; C, medial view. Scale bar: 5 mm.
FIG. 23 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 23. — Occlusal view of a right maxilla (MHNC 13954) of juvenile Alcidedorbignya inopinata (stage 3+). Scale bar: 5 mm.
FIG. 20 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 20. — Left mandible (MHNC 8279) of juvenile Alcidedorbignya inopinata (stage 3+): A, lateral view; B, slice 117 of the Lateral CT-scan, C, slice 491 of the coronal CT-scan;D, occlusal view; E, medial view. The number for each illustrated slice refers to the position within the sequence of 262 images for B and 742 images for C (resolution binned images voxel size = 0.02781842 mm). Scale bar: 5 mm.
FIG. 19. — A in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 19. — A, Transparent anterolateral view of the skull and mandible (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3) showing left M2 and m2 in their respective crypt; B, left M2 and m2 in their relative position as preserved in the specimen (i.e., M2 has suffered two 90° rotations, one in an anteroposterior axis and the other in a transverse axis); C, left M2 in occlusal view; D, left m2 in occlusal view. Scale bars: A, 5 mm; B-D, 2 mm.
FIG. 18 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 18. — Slices of the frontal CT-scans of the skull (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3): A-F slices 876, 892, 903, 918, 925, 946 (A, slice 876, is anterior and F, slice 946 is posterior; the left side of the skull is the right side on the figure). The number for each illustrated slice refers to the position within the sequence of 1644 images (resolution binned images voxel size = 0.02781842 mm). Scale bar: 5 mm.
FIG. 16 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 16. — Slices of the CT-scan of the anterior part of the skull and mandible (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3): A, slice 310 of frontal CT-scan of rostrum; B, slice 180 of frontal CT-scan of symphyseal region of mandible; C-E, slices of coronal views anterior region of mandible (slice 815 is dorsal and slice 898 is ventral). The number for each illustrated slice refers to the position within the sequence of 1644 images for A and B, and 1165 images for C-E (resolution binned images voxel size = 0.02781842 mm). Scale bar: 5 mm.
FIG. 43 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 43. — Dental ontogeny in Alcidedorbignya inopinata. Graphic representation of dental development (mineralisation and eruption) showing on the y-axis the dental stages 1-7 defined in this study. Tooth positions are represented on the x-axis. The teeth are listed from left to right following a possible developmental sequence; this order is only tentative (dotted line indicates missing data).
FIG. 17 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 17. — Slices of the CT-scans (lateral and frontal) of the skull (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3): A, slices of the original lateral CTscan (slice 596 is in the right maxilla of the skull and slice 293 is in the left mandible); B, slice 375 (in the skull) of the frontal CT-scan (right side of the figure is left side of the skull); C, slice 260 (in the mandible) of the frontal CT-scan (right side of the figure is left side of the skull); D, slice 490 of the resliced lateral CT-scan in the left side of the skull. The number for each illustrated slice refers to the position within the sequence of 974 images for A and D and 1644 images for B and C (resolution binned images voxel size = 0.02781842 mm). Scale bar: 5 mm.
FIG. 29 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 29. — Left mandible (MHNC 8286) of juvenile Alcidedorbignya inopinata (stage 4): A, lateral view; B, occlusal view; C, medial view. Scale bar: 5 mm.
FIG. 13 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 13. — Partial skull and mandibles (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3): A, dorsal view of skull; B, ventral view of skull and associated mandibles; C, right lateral view of the skull and mandible; D, left lateral views of the skull and mandible. Scale bar: 5 mm.
FIG. 15 in Dental ontogeny in the early Paleocene placental mammal Alcidedorbignya inopinata (Pantodonta) from Tiupampa (Bolivia)
FIG. 15. — Slices of the coronal CT-scan of the anterior part of the skull (MHNC 8416) of juvenile Alcidedorbignya inopinata (stage 3): A-D, slices 469, 497, 543, 592 (slice 469 is the most dorsal and slice 592 is the most ventral). The number for each illustrated slice refers to the position within the sequence of 1165 images (resolution binned images voxel size 0.01900180). Scale bar: 5 mm.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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