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31 results for “Miocene - Pleistocene”
FIGURE 3. 1 in New data on Eulipotyphla (Insectivora, Mammalia) from the Late Miocene to the Middle Pleistocene of Ukraine
FIGURE 3. 1, cf. Mygalinia hungarica from Verkhnya Krynitsa 2, left m2, occlusal view (c.n. 29/2/2/1); 2, Ruemkelia sp. from Verkhnya Krynitsa 2, fragment of left m2, occlusal view (c.n. 29/2/3/1).
FIGURE 2 in New data on Eulipotyphla (Insectivora, Mammalia) from the Late Miocene to the Middle Pleistocene of Ukraine
FIGURE 2. Schizogalerix sp. from Popovo 3 (1) and Verkhnya Krynitsa 2 (2-5). 1, right P4, occlusal view (catalogue number 29/III/1/1). (2-4) left m1; 2, occlusal; 3, lingual; 4, posterior view (c.n. 29/2/1/1); 5, right m2; occlusal view (c.n. 29/2/1/2).
FIGURE 8 in New data on Eulipotyphla (Insectivora, Mammalia) from the Late Miocene to the Middle Pleistocene of Ukraine
FIGURE 8. Crusafontina cf. kormosi from Verkhnya Krynitsa 2. 1, fragment of left mandible with i1–p4 in buccal view (c.n. 29/2/8/1); 2, fragment of left mandible with m1–m2 in occlusal view (c.n. 29/2/8/2); 3, fragment of left mandible with m2–m3 and coronoid and condyloid proceses in lingual view (c.n. 29/2/8/3). (4-5), Fragment (talonid) of right m2 in: 4, occlusal; and 5, lingual view (c.n. 29/2/8/5).
FIGURE 1 in New data on Eulipotyphla (Insectivora, Mammalia) from the Late Miocene to the Middle Pleistocene of Ukraine
FIGURE 1. The Ukrainian localities in which insectivore mammals were studied. 1, Regional map of Europe indicating location of Ukraine (Inset, 2). 2-3, Ukraine Miocene to Pleistocene localities: Inset (3), Miocene localities (A-Popovo 3; B-Verkhnya Krynitsa 2; C-Lobkove), Pliocene localities (A-Popovo 2; B- Verkhnya Krynitsa 1), Plio/Pleistocene locality (A-Popovo 1); Pleistocene locality (A-Popovo 0; D- Medzhybozh).
FIGURE 6. 1 in New data on Eulipotyphla (Insectivora, Mammalia) from the Late Miocene to the Middle Pleistocene of Ukraine
FIGURE 6. 1, Desmana sp. from Popovo 1 (1). fragment of right mandible with m1–m3 in buccal view (c.n. 29/I/4/2); (2-3) cf. Desmana sp. from Verkhnya Krynitsa 2, left humerus, 2, dorsal side, 3, ventral side (c.n. 29/2/5/1).
Text-fig. 1. Geological map of the Staniantsi Coal Basin (redrawn from Angelov et al. 1993): 1 – Pleistocene sediments, 2 – Neogen sediments, 3 – Cretaceous sediments, 4 – Jurassic sediments, 5 – Triassic sediments. in Castor-Like Postcranial Adaptation In An Uppermost Miocene Beaver From The Staniantsi Basin (Nw Bulgaria)
Text-fig. 1. Geological map of the Staniantsi Coal Basin (redrawn from Angelov et al. 1993): 1 – Pleistocene sediments, 2 – Neogen sediments, 3 – Cretaceous sediments, 4 – Jurassic sediments, 5 – Triassic sediments.
Figure 8. - ATruncatoflabellumcumingi, neotype, USNM 81976, Te Vega 1-54, Indonesia B Truncatoflabellumvanuatu, holotype, USNM 71860, Pleistocene of Vanuatu C Truncatoflabellumduncani, paratype, USNM M353592, Balcombe's Bay, Victoria (Balcombian = Middle Miocene) D Truncatoflabellummultispinosum, paratype, USNM 91741, South Africa. Scale bars: all 10 mm, except for basal scar views of B and C.
Figure 8. - ATruncatoflabellumcumingi, neotype, USNM 81976, Te Vega 1-54, Indonesia B Truncatoflabellumvanuatu, holotype, USNM 71860, Pleistocene of Vanuatu C Truncatoflabellumduncani, paratype, USNM M353592, Balcombe's Bay, Victoria (Balcombian = Middle Miocene) D Truncatoflabellummultispinosum, paratype, USNM 91741, South Africa. Scale bars: all 10 mm, except for basal scar views of B and C.
Data from: Osteology of Crocodylus palaeindicus from the late Miocene–Pleistocene of South Asia and the phylogenetic relationships of crocodyloids
<p>Fossil crocodylian remains have been documented from India and other parts of South Asia since the mid-19th century, but specimens attributed to several extinct and extant species of Crocodylus have largely been neglected in modern taxonomic treatments. Here, we present a detailed anatomical description of the extinct species <em>Crocodylus palaeindicus</em>, which we restrict to the Late Miocene to early Middle Pleistocene of India. Using an autapomorphy-based approach to species-level identification, we regard Crocodylus sivalensis as a junior synonym of <em>C. palaeindicus</em>, and provide taxonomic reidentifications of all specimens previously referred to these two species. We present a new diagnosis for <em>C. palaeindicus</em> that facilitates its distinction from the extant mugger crocodile, <em>C. palustri</em>s, which does not unequivocally appear in the fossil record prior to the Pleistocene. The lack of clear spatiotemporal overlap, coupled with the otherwise lengthy ghost lineage implied by their sister taxon relationship in our phylogenetic analyses, provides tentative support that the extant species is either the descendant of <em>C. palaeindicus</em>, or originated via budding cladogenesis. An expanded phylogenetic analysis recovers the Late Miocene African <em>C. checchiai</em> and Pliocene South American <em>C. falconensis</em> as species within the Neotropical Crocodylus clade, supporting an African origin for this radiation. We also recover Kinyang, from the early–middle Miocene of Kenya, as a crocodyline, rather than an osteolaemine as originally described, and it is potentially the stratigraphically earliest known member of the Crocodylus lineage. Other notable results from our phylogenetic analyses suggest that crocodyloids might not have been present in North America prior to the late Neogene arrival of <em>Crocodylus</em>, with <em>Albertosuchus knudsenii</em>, <em>Prodiplocynodon langi</em>, and '<em>Crocodylus</em>' <em>affinis</em> all recovered outside of Crocodyloidea. Furthermore, we demonstrate that an alligatoroid placement for the recently erected latest Cretaceous–Paleogene East Asian clade Orientalosuchina is highly labile, with relationships at the 'base' of Crocodylia unstable.</p>
Data from: Osteology of Crocodylus palaeindicus from the late Miocene–Pleistocene of South Asia and the phylogenetic relationships of crocodyloids
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Supplementary material for Roca-Neyra Equids: Late Miocene to Early Pleistocene Hipparion - Equus database for multivariate and statistical analysis for European fossil Equids
<p>We undertake a redescription of the equid sample from the early Pleistocene of Roca – Neyra, France. This locality has been recently calibrated at the Pliocene/Pleistocene boundary (2.6 ± 0.2 Ma) and therefore it is of interest for the first appearance of the genus <i>Equus </i>and last appearance of hipparionine horses. The Roca – Neyra equid sample, re – analyzed herein using morphological, morphometrical and statistical analyses, has revealed the co – occurrence of <i>Plesiohipparion</i> cf. ?<i>P.</i> <i>rocinantis</i> and <i>Equus</i> cf.<i> E. livenzovensis</i>. The analysis undertaken on several European, African and Asian <i>"Hipparion"</i> sensu lato species from late Miocene to early Pleistocene has revealed different remnant <i>Hipparion</i> lineages in the Plio – Pleistocene of Europe: <i>Plesiohipparion</i>, <i>Proboscidippaion</i> and likely <i>Cremohipparion</i>. The discovery of the first European monodactyl horse, <i>Equus</i> cf. <i>E.</i> <i>livenzovensis</i> in itself correlates Roca – Neyra with other 2.6 Ma European localities in Italy, Spain and in the Khapry area (Azov Sea region). The morphological description of the <i>Equus</i> cf. <i>E. livenzovensis</i> lower cheek teeth has highlighted intermediate features between the North American Pliocene species <i>Equus simplicidens</i> and early Pleistocene European <i>Equus stenonis.</i> Our study supports the hypothesis that <i>E. livenzovensis</i> is a plausible evolutionary predecessor for the <i>Equus stenonis</i> group. These observations underscore the importance of Roca – Neyra, as an important locality for the last European hipparions and the first <i>Equus</i> in the early Pleistocene of Europe.</p>
Supplementary material for Roca-Neyra Equids: Late Miocene to Early Pleistocene Hipparion - Equus database for multivariate and statistical analysis for European fossil Equids
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.