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Fig. 4. Soft tissue reconstructions. A in Petrosal bones of placental mammals from the Late Cretaceous of Uzbekistan
Fig. 4. Soft tissue reconstructions. A. Tympanic view of "Zhelestidae". B. Squamosal view of "Zhelestidae". C. Tympanic view of Prokennalestes (modified from Wible et al. 2001). D. Squamosal view of Prokennalestes (modified from Wible et al. 2001). E. Tympanic view of Didelphis virginiana (modified from Wible 1990). F. Squamosal view of Didelphis virginiana (modified from Wible 1990). G. Tympanic view of Kulbeckia kulbecke. H. Squamosal view of Kulbeckia kulbecke. Anterior towards the top in A, C, E, and G. Anterior towards the right in B, D, F, and H.
Fig. 2 in Petrosal bones of placental mammals from the Late Cretaceous of Uzbekistan
Fig. 2. Stereophotographs of the petrosal of "Zhelestidae". A. Cerebellar view of URBAC 99−41. B. Squamosal view of URBAC 99−41. C. Tympanic view of URBAC 99−41. D. Tympanic view of ZIN C. 85514 with internal structures exposed. E. Lambdoidal view of URBAC 99−73. Scale bar 1 mm. Anterior towards the top in A–D; tympanic towards top in E.
Fig. 1. Promontorium area versus lower m3 in Petrosal bones of placental mammals from the Late Cretaceous of Uzbekistan
Fig. 1. Promontorium area versus lower m3 area for taxa with associated petrosal and dental remains. Open circle, Daulestes kulbeckensis; closed circle, Kennalestes gobiensis; open square, Prokennalestes trofimovi; closed square, Asioryctes nemegetensis; open diamond, Barunlestes butleri; closed diamond, Deltatheridium pretrituberculare.
Fig. 58 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 58. Strict consensus trees from the same analyses shown in figure 57, but excluding taxa with greater than 40% missing data. (A) ordered (22 MPTs, 341 steps) and (B) unordered (10 MPTs, 338 steps). Notation as in figure 57.
Fig. 55 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 55. Coefficients of variation ((st dev * 100) / mean) for approximate area of lower m2 (diamonds) and palatal width (squares) across examined taxa. See figure 20 for taxonomic abbreviations. Sample sizes used to generate each coefficient of variation are listed in parentheses (m2 area, palatal width) below each taxon.
Fig. 52 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 52. Illustration of measurements taken in this study, using ventral view of Crocidura olivieri skull (left), occlusal view of Tabernacle Butte taxon mandible (top right), posterior view of Apternodus gregoryi proximal femur (middle right), and lateral view of Apternodus gregoryi os coxae (bottom right). Measurements are as follows: 1 = M1 length, 2 = M1 width, 3 = palatal width, 4 = palate length, 5 = skull length, 6 = m2 width, 7 = m2 length, 8 = intertrochanteric width, 9 = acetabular width.
Fig. 53 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 53. Palatal width in millimeters across selected taxa. See figure 20 for taxonomic abbreviations and figure 52 for measurements taken. Dots indicate individual specimens measured. Crosses denote extinct taxa. Diamonds indicate 95% confidence intervals of the mean; nonoverlapping diamonds indicate a significant difference at alpha = 0.05, assuming normality.
Fig. 59. Phylogeny from figure 57A in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 59. Phylogeny from figure 57A plotted stratigraphically. Solid lines indicate known ranges; dotted lines indicate ''ghost lineages'' (see text and Norell, 1992). Ghost lineages for unresolved nodes within Apternodus are approximations only. The timescale is taken from Prothero (1998) and Prothero and Whittlesey (1998). Notes: 1, earliest definitive record of the Soricidae is late Uintan (Krishtalka and Setoguchi, 1977; Storer, 1984). 2, Earliest North American record of Apternodus is based on specifically indeterminate teeth from early Duchesnean deposits at Badwater 20, Wyoming.
Fig. 50. UCM 59843, Koniaryctes paulus left mandibular fragment with broken m2 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 50. UCM 59843, Koniaryctes paulus left mandibular fragment with broken m2 from the Powder River Basin, Wyoming in lingual (top) and lateral (bottom) views. Note alveolus for enlarged anterior incisor at left and mental foramen inferior to p4 alveolus.
Fig. 48 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 48. UM 81560, Parapternodus antiquus right mandibular fragment with m2m3 from the Clark's Fork Basin, Wyoming in occlusal (top), lateral (middle), and lingual (bottom) views. Arrow in dorsal view points into remnant of pocketed coronoid process.
Fig. 51 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 51. YPMPU 16521, ventral view of Silver Coulee skull from Park County, Wyoming. Photo by Chester Tarka.
Fig. 47 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 47. CM 13627, mandible of the Tabernacle Butte taxon from locality 5 of McGrew et al. (1959) in occlusal (top), lingual (middle), and lateral (bottom) views. Illustrations by Chester Tarka.
Fig. 46. USNM 22816 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 46. USNM 22816, Oligoryctes altitalonidus maxillary fragment from Pipestone Springs, Montana in lingual (top), lateral (middle), and occlusal (bottom) views. Photos by Chester Tarka.
Fig. 57 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 57. Strict consensus trees from (A) 15character ordered (8 MPTs, 374 steps) and (B) unordered (6 MPTs, 370 steps) analyses. The ordered analysis (A) gives greater weight to only those multistate characters that are optimized consistently (see text and Lipscomb, 1992). Boldface indicates taxa previously considered to comprise the Apternodontidae. Numbers adjacent to nodes indicate branch support.
Fig. 45. USNM 516843 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 45. USNM 516843, Oligoryctes altitalonidus skull from Flagstaff Rim, Wyoming. Stereo ventral (right) and dorsal (left) views, (opposite page) anatomical guide to ventral view. See text for abbreviations.
Fig. 54. Estimated m2 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 54. Estimated m2 area (m2 length × m2 width) in square millimeters across selected taxa. See figure 20 for taxonomic abbreviations and figure 52 for measurements taken. Dots indicate individual specimens measured. Crosses denote extinct taxa. Diamonds indicate 95% confidence intervals of the mean; nonoverlapping diamonds indicate a significant difference at alpha = 0.05, assuming normality.
Fig. 49 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 49. UM 81561, Parapternodus antiquus left mandibular fragment with p4m3 from the Clark's Fork Basin, Wyoming in occlusal (top), lingual (middle), and lateral (bottom) views.
Fig. 44 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 44. YPMPU 13774, type mandibular fragment of Oligoryctes altiatalonidus from the Big Badlands of South Dakota in occlusal (top), lingual (middle), and lateral (bottom) views. Photos by Chester Tarka.
Fig. 43 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 43. CM 17193, Oligoryctes cameronensis rostrum from Cameron Spring, Wyoming in lateral (top) and ventral (bottom) views. Photos by Chester Tarka
Fig. 42 in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 42. Mandibles of Oligoryctes cameronensis (UCM 52446, stereo right, bottom right) and Oligoryctes altitalonidus (USNM 516843, stereo left, bottom left).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.