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212 results for “Fossil localities”
Text-fig. 1. Ohře rift fault zone with location of our localities (adapted Rapprich et al. 2007). a – Vrbice, b – Nechranice, c – Bečov, d – Divoká rokle. in New Fossil Woods From The Paleogene Of Doupovské Hory And České Středohoří Mts. (Bohemian Massif, Czech Republic)
Text-fig. 1. Ohře rift fault zone with location of our localities (adapted Rapprich et al. 2007). a – Vrbice, b – Nechranice, c – Bečov, d – Divoká rokle.
Text-fig. 2: Microscopic photo of the wood from Kučlín (specimen No. G 4723, NM, transverse section) shoving growth ring boundary with markedly rounded tracheids and abundant axial parenchyma (dark cells) present both in late- and earlywood (scale bar = 100 µm). in Silicified Stem From The Late Eocene Fossil Locality Of Kučlín (Czech Republic): Overview And New Remarks
Text-fig. 2: Microscopic photo of the wood from Kučlín (specimen No. G 4723, NM, transverse section) shoving growth ring boundary with markedly rounded tracheids and abundant axial parenchyma (dark cells) present both in late- and earlywood (scale bar = 100 µm).
Text-fig. 1. Historical photo by M. Mag of the discovery of the silicified stem in the locality of Kučlín in 1976 (courtesy Regional Museum Teplice). in Silicified Stem From The Late Eocene Fossil Locality Of Kučlín (Czech Republic): Overview And New Remarks
Text-fig. 1. Historical photo by M. Mag of the discovery of the silicified stem in the locality of Kučlín in 1976 (courtesy Regional Museum Teplice).
Text-fig. 11. Geological map south of the Nel'ma Bay. 1 - granodiorite (Early Palaeogene); 2 – Eocene andesitic and dacitic tuff with plant-bearing argillitic lenses; 3 – Late Eocene to Early Miocene andesite-basalt (Kizi Volcanic Group); 4 – tuffogenous sedimentary plant-bearing lenses with plant fossils; 5 – Dacite neck (Early Oligocene) 1 km south of the Dembi Bay; 6 – Pliocene pebbles and conglomerates; 7 – Plateaubasalts (Sovgavan' Formation, Late Neogene–Quaternary); 8 – Quaternary alluvial deposits; 9 – localities with fossil plants: a – Sonje, b – Bui, c – Dembi. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 11. Geological map south of the Nel'ma Bay. 1 - granodiorite (Early Palaeogene); 2 – Eocene andesitic and dacitic tuff with plant-bearing argillitic lenses; 3 – Late Eocene to Early Miocene andesite-basalt (Kizi Volcanic Group); 4 – tuffogenous sedimentary plant-bearing lenses with plant fossils; 5 – Dacite neck (Early Oligocene) 1 km south of the Dembi Bay; 6 – Pliocene pebbles and conglomerates; 7 – Plateaubasalts (Sovgavan' Formation, Late Neogene–Quaternary); 8 – Quaternary alluvial deposits; 9 – localities with fossil plants: a – Sonje, b – Bui, c – Dembi.
Text-fig. 8. Basalts, agglomerates and coarse tuffs (dark) and plant-bearing coarse tuffaceous sandstones with fossil plants (light) on the Nitusi Cape, Siziman locality. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 8. Basalts, agglomerates and coarse tuffs (dark) and plant-bearing coarse tuffaceous sandstones with fossil plants (light) on the Nitusi Cape, Siziman locality.
Text-fig. 7. Tuffitic argillites and coaly argillites with plant fossils near the bottom of the plant-bearing beds at the MaloMikhaylovka locality. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 7. Tuffitic argillites and coaly argillites with plant fossils near the bottom of the plant-bearing beds at the MaloMikhaylovka locality.
Fig. 3. Early Jurassic gastropods from Lomas Occidentales fossil locality. A–D in New Early Jurassic gastropods from west-central Patagonia, Argentina
Fig. 3. Early Jurassic gastropods from Lomas Occidentales fossil locality. A–D. Pseudomelania feruglioi sp. nov. A. MPEF−PI 4090, paratype, adult teleoconch in lateral views (A1, A2). B. MPEF−PI 4091, paratype, adult teleoconch in lateral view. C. MPEF−PI 4096, juvenile teleoconch in lateral view. D. MPEF−PI 4089, paratype, adult teleoconch in apertural views (D1, D2). E. Pseudomelania sp. adult teleoconch in lateral views (E1, E2), basal views showing ornament details (E3, E4). F, G. Anulifera chubutensis sp. nov. F. SEGEMAR 25000 (MPEF−PI 4107), holotype, teleoconch in lateral (F1) and apertural (F2) views. G. SEGEMAR 25001 (MPEF−PI 4108), fragmentary teleoconch in lateral views (G1, G2). H. Globularia aff. catanlilensis (Weaver, 1931). MPEF−PI 4110, teleoconch in lateral (H1) and apertural (H2) views. Scale bars: A–E 3 mm, F–H, 10 mm.
Fig. 1. Maps indicating studied localities. A in New finds of skeletal fossils in the terminal Neoproterozoic of the Siberian Platform and Spain
Fig. 1. Maps indicating studied localities. A. Map of Uchur−Maya region showing reference sections of the Yudoma River: 1, Nuuchchalakh; 2, Kyyry−Ytyga; 3, Ust'−Yudoma (Suvorovella and Majaella locality). Inset map indicates location within Siberian Platform. B. Pre−Hercynian outcrops and tectonostratigraphic zones of Iberian Peninsula. Valdelacasa, Ibor, Navalpino, and Abenójar anticlines are outlined. Zones: CZ, Cantabrian; ELAZ, East Lusitanian–Alcudian; GCZ, Galician–Castilian; OMZ, Ossa−Morena; SPZ South Portuguese; WALZ, West Asturian−Leonese.
FIGURE 9 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 9. Cross-plot of oxygen and carbon isotope values from fossil eggshells and sediment, base of the Dart Pinnacle, Taung. There is a high degree of consistency between replicate samples, and each eggshell fragment shows a distinct isotopic signature, indicating that the eggshells are derived from different individuals (with the possible exception of TDES 2 & TDES 3). The δ13C values indicate that all eggshells have a predominantly C4 (savannah grass) dietary signal, with the exception of T93-17 which has a pure (or almost pure) C3 diet.
FIGURE 4 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 4. All specimens, both extant eggs and fossil eggshells, showing surface morphology at 57X magnification.
FIGURE 5 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 5. Renderings of fossil eggshell fragments embedded in matrix (1-2) and indication of the internal boundary between eggshell and matrix (3-4). Images 1 and 3 are fossil eggshell fragment T92-88, and images 2 and 4 are fossil eggshell fragment T93-17. Note the relatively consistent thickness at the edges and how this maintained surface curvatures indicated by the external surfaces.
FIGURE 6. Fossil eggshell fragments T92-88 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 6. Fossil eggshell fragments T92-88 (blue) and T93-17 (yellow) fit to eggs from five extant birds. Fits depicted visually in the figure (rigidly constrained size) correspond to root mean square (RMS) values reported in Table 2. Note that visual correspondence supports quantification of RMS values in that fossil eggshell fragment T92-88 fits best with the blunt pole of the extant guinea fowl egg. Extant black eagle (blunt pole) and giant eagle owl (apical pole) eggs provide the next closest, but still worse fits. Fossil eggshell fragment T93-17 fits best with the equatorial region of the black eagle egg. The extant guinea fowl egg provides the next closest fit for fossil eggshell fragment T93-17.
FIGURE 8 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 8. (1) Fossilized eggshell fragments T92-88 (blue) and T93-17 (yellow) indicating best fit to the same black eagle egg as illustrated in Figure 6, plus six additional black eagle eggs. Note despite intraspecific variability in egg shape, the fits are quite similar (also see Table 3). This suggests even accounting for intraspecific variability in egg shape Results in Table 2 should be robust. (2) Fossil eggshell fragments T92-88 (blue) and T93-17 (yellow) indicating best fit to the same guinea fowl egg as illustrated in Figure 6 (far left), plus four additional guinea fowl eggs. Note that despite intraspecific variability in egg shape, the fits are quite consistent (also see Table 3). This suggests that even accounting for intraspecific variability in egg shape results of the surface curvature analyses are robust.
FIGURE 2 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 2. All specimens, both extant eggs and fossil eggshells, showing surface morphology at 6.3X magnification.
FIGURE 3 in Identification of fossilized eggshells from the Taung hominin locality, Taung, Northwest Province, South Afric
FIGURE 3. All specimens, both extant eggs and fossil eggshells, showing surface morphology at 12.5X magnification.
FIGURE 7. Map showing Condylura fossil bearing localities and a in Condylura (Mammalia, Talpidae) reloaded: New insights about the fossil representatives of the genus
FIGURE 7. Map showing Condylura fossil bearing localities and a possible palaeobiogeographical scenario. The orange striped area represents the present distribution of the extant C. cristata. The orange star represents Condylura sp. (middle Miocene locality of Kalkaman Lake, Kazakhstan). The red square represents cf. Condylura sp. (late Miocene locality of Malheur River, Oregon, USA). The green triangles represent C. kowalskii and C. izabellae (Pliocene Polish localities). The blue circles represent the late Pleistocene-Holocene localities of C. cristata.
FIGURE 6 in New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts
FIGURE 6. Hyainailourinae indet. from Bir el Ater (Algeria). 1-2, UON 84-359, left P3 in occlusal (1) and labial (2) views. Scale bar equals 5 mm.
FIGURE 3 in New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts
FIGURE 3. Parvavorodon gheerbranti Solé et al., 2014b from Chambi CBI-1 (Tunisia). 1-2, CBI-1-555, left P3 in labial (1) and occlusal (2) views. 3-4, CBI-1-556, left M1or2 in labial (3) and occlusal (4) views. 5-7, CBI-1-557, left p2 in lingual (5), labial (6) and occlusal (7) views. 8-10, CBI-1-558, right m1 in lingual (8), labial (9) and occlusal (10) views. 11-13, CBI-1-559, left m3 in lingual (11), labial (12) and occlusal (13) views. Scale bar equals 5 mm.
FIGURE 4 in New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts
FIGURE 4. Parvavorodon gheerbranti Solé et al., 2014b from Chambi CBI-1 (Tunisia). 1-6, CBI-1-613, left dentary bearing dp4, m1, alveoli of dp3 and m2, and distal alveolus of dp2? in labial (1) occlusal (2), occlusal based on a CTscan reconstruction (3), occlusal close-up (4), labial close-up (5) and lingual close-up (6) views. The black arrows on 2 indicate the two foramina related to the eruption of the permanent teeth (see text). Scale bar equals 2 mm.
FIGURE 2 in New fossils of Hyaenodonta (Mammalia) from the Eocene localities of Chambi (Tunisia) and Bir el Ater (Algeria), and the evolution of the earliest African hyaenodonts
FIGURE 2. Furodon crocheti Solé et al., 2014b from Chambi CBI-1 (Tunisia). 1-2, CBI-1-550, right P2 in lingual (1) and occlusal (2) views. 3-4, CBI-1-551, right maxillary fragment bearing a P2 in labial (3) and occlusal (4) views. 5-6, CBI-1-552, right M1 in labial (5) and occlusal (6) views. 7-9, CBI-1-612, right dp3 in lingual (7), labial (8) and occlusal (9) views. 10-12, CBI-1-554, left m3 in lingual (10), labial (11) and occlusal (12) views. 13-15, CBI-1-553, right m1 in lingual (13), labial (14) and occlusal (15) views. Abbreviations: Hd, Hypoconulid; Par., Paraconid; Pro., Protoconid; Psd, Protostylid. Scale bar equals 5 mm.
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