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821 results for “Middle Jurassic”
Fig. 1 in Lepisosteiform Fish (Holostei) Ganoid Scales From The Middle Jurassic Deposits Of Ukraine
Fig. 1. Location of the Pekari fossil site on the map of Ukraine, the portrait of Professor O. S. Rogovich with the original (above) and additional labels (below) of the described material.
Fig. 2 in Lepisosteiform Fish (Holostei) Ganoid Scales From The Middle Jurassic Deposits Of Ukraine
Fig. 2. Ganoid scales of Lepisosteiformes gen. et sp. indet. from Pekari: A1-A2 — No. 391/109; B1-B2 — No. 391/107a; C1-C2 — No. 391/107b; D1-D2 — No. 391/110; E1-E2 — No. 391/108; F1-F2 — No. 391/107d; G1- G2 — No. 391/107c. Outer view in A1, B1, C1, D1, E1, F1, G1, inner view in A2, B2, C2, D2, E2, F2, G2. Abbreviations: bp, basal plate; dap, dorsal anterior process; dp, dorsal peg; gl, ganoin layer; gr, ganoin ridges.
FIG. 13. — A in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 13. — A, Witchellia hyalina (Buckman, 1924) [M], JAC11.8.21, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC11 section); B, Witchellia sayni Haug, 1893 [M], JAC11.(4-7).1, Laeviuscula Zone?, Sierra de Alta Coloma (JAC11 section); C, Witchellia laeviuscula (J. de C. Sowerby, 1824) [M], JAC3.71.2, Laeviuscula Subzone, Sierra de Alta Coloma (JAC3 section); D-F, Witchellia companyi n. sp. [M], JAC11.8.16 (HT), JAC11.8.22, JAC11.8.14, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC11 section); G, H, Witchellia striata n. sp. [M]; G, JAC11.4.27 (HT), Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC11 section); H, JAC4.36.1, Laeviuscula Zone, Sierra de Alta Coloma (JAC4 section). Scale bar: 1 cm.
FIG. 10. — A in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 10. — A, Witchellia cf. W. nodatipinguis (Buckman, 1923) [M], JAC11.3.3, Ovale Zone, Sierra de Alta Coloma (JAC11 section); B-E, Witchellia connata (Buckman, 1927) [M]: B, C, JAC3.33.1, JAC3.33.2, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC3 section); D, E, JAC11.5.32, JAC11.R.19, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC11 section); F-K, Witchellia romanoides (Douvillé, 1885) [M]: F, J, JAC22.5.22, JAC22.5.8, Ovale Zone, Sierra de Alta Coloma (JAC22 section); G, JAC3.21.2, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC3 section); H, JFB.R.1, Laeviuscula Zone, Río Fardes area (JFB section); I, K, JAC11.R.20, JAC11.4.14, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC11 section). Scale bar: 1 cm.
FIG. 8 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 8. — Septal suture of some Subbetic sonniniids: A, Sonninia (Euhoploceras) cf. polyacantha (Waagen, 1867) [M], specimen JAQ1.3.1; B, Witchellia albida (Buckman, 1926) [M], specimen JAC13.R.3; C, Witchellia hyalina (Buckman, 1924) [M], specimen JAC11.8.21; D, E, Witchellia companyi n. sp. [M], specimens JAC11.8.22 and JAC11.8.16 (HT); F, Dorsetensia liostraca Buckman, 1892 [M], specimen JGa8.32.4. Scale bars: 5 mm.
FIG. 7. — A-D in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 7. — A-D, Sonninia (Sonninia) propinquans (Bayle, 1878) [M]: A, JAC13.R.1, Propinquans Zone, Sierra de Alta Coloma (JAC13 section); B, D, JAC11.8.8, JAC11.8.9, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC11 section); C, JAC21.16.4, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC21 section); E, Sonninia (Sonninia) patella (Waagen, 1867) [M], JAC20.(7-6).5, Propinquans Zone, Patella Subzone, Caminno de Casa Blanca section; F, G, Sonninia (Sonninia) falcata Haug, 1893 [M?], non Quenstedt, 1886: F, JAC21.17.5, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC21 section); G, JCH.2.2, Propinquans Zone, Charilla, Jaén province (JCH section); H-K, Sonninia (Sonninia) corrugata (J. de C. Sowerby, 1824) [M]: H, I, JAC21.12.5, JAC21.12.14, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC21 section); J, JAC22.62.9, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC22 section); K, JAC3.59.1, Laeviuscula Zone, Sierra de Alta Coloma (JAC3 section); L, M, Sonninia (Sonninia) schlumbergeri Haug, 1893 [m]: L, JAC22.69.2, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC22 section); M, JAC22.52.11, Laeviuscula Subzone, Sierra de Alta Coloma (JAC22 section); N, Sonninia (Euhoploceras) cf. polyacantha (Waagen, 1867) [M], JAQ1.3.1, Laeviuscula Zone, Barranco de Agua Larga (JAQ1 section). Scale bar: 1 cm.
FIG. 6 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 6. — Approximate stratigraphic range of sonniniids species in the Subbetic domain (southern Spain). Circles indicate that the stratigraphic position is only approximate.
FIG. 12. — A-D in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 12. — A-D, Witchellia albida (Buckman, 1926) [M]: A, JAC11.7.5, Laeviuscula Zone, Sierra de Alta Coloma (JAC11 section); B, JAC22.35.5, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC22 section); C, JAC13.R.3, Laeviuscula Zone?, Sierra de Alta Coloma (JAC13 section); D, JAC22.R.3, Laeviuscula Zone?, Sierra de Alta Coloma (JAC22 section). E-G, Witchellia rubra (Buckman, 1926) [M]: E, JAC3.71.4, Laeviuscula Subzone, Sierra de Alta Coloma (JAC3 section); F, JAC22.R.8, Laeviuscula Zone?, Sierra de Alta Coloma (JAC11 section); G, JAC3'.4.11, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC3' section). Scale bar: 1 cm.
FIG. 14. — A-E in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 14. — A-E, Witchellia peleka (Buckman, 1923) [m]: A, TT.76.1, Ovale? Zone, Sierra de Alta Coloma; B, JA13.34.2, Ovale Zone, Sierra de Alta Coloma (JAC13 section); C, JAQ1.(-15).1, Ovale Zone, Barranco de Agua Larga (JAQ1 section); D, JSP1, Ovale Zone, Sierra de San Pedro, Jaén province; E, MOD.R.1, Ovale Zone?, Montillana, (MOD section); F-I, Witchellia macer (Buckman, 1889) [m]; F, FAa.4.1, Laeviuscula Zone?, Sierra de Alta Coloma área; G, JVM.42, bed with ammonite of the Laeviuscula and Propinquans zones, La Martinica section; H, JST.93.6, Laeviuscula Zone, Sierra del Trigo, Jaén province; I, JAC22.49.1, Laeviuscula Subzone, Sierra de Alta Coloma (JAC22 section); J, Witchellia minima (Hiltermann, 1939) [m], JAC22.43.26, Laeviuscula Zone, Trigonalis Subzone, Sierra de Alta Coloma (JAC22 section); K-O, Witchellia moisyi (Brasil, 1893) [m]; K, JAC11.6?.7, Laeviuscula Zone?, Sierra de Alta Coloma, (JAC11 section); L, M, JAC6.R.14, JAC6.R.7, Propinquans Zone, Sierra de Alta Coloma área, (JAC6 section); N, O, JAQ1.67.2, JAQ1.67.1, Propinquans Zone, Barranco de Agua Larga (JAQ1 section); P, Q, Dorsetensia liostraca Buckman, 1892 [M], JGa8.32.4, JGa8.32.2, Humphriesianum Zone, Romani Subzone, Sierra de Gaena (sections, JGa2); R, S, Dorsetensia hebridica Morton, 1972 [M]; R, JAC3.118.4, Propinquans Zone, Hebridica Subzone, Sierra de Alta Coloma (JAC3 section); S, JAC3'.22.44, Propinquans Zone, Hebridica Subzone, Sierra de Alta Coloma (JAC3' section); T, Dorsetensia? sp. [M], AC22.57.2, upper part of the Laeviuscula Zone, Sierra de Alta Coloma (JAC22 section); U, Dorsetensia regrediens (Haug, 1893) [m], JRi3.28.1, Humphriesianum Zone, Romani Subzone, Sierra de Ricote (sections, JRi3); V, W, X, Dorsetensia pinguis (Roemer, 1836) [m], JAC3'.22.28, JAC3'.22.36, JAC3'.22.18, Propinquans Zone, Hebridica Subzone, Sierra de Alta Coloma (JAC3' section); Y, Z, Dorsetensia hannoverana (Hiltermann, 1939) [M?]; Y, JAC3'.22.3, JAC3'.22.18, Propinquans Zone, Hebridica Subzone, Sierra de Alta Coloma (JAC3' section); Z, JAQ1.67.3, Propinquans Zone, Barranco de Agua Larga (JAQ1 section). Scale bars: 1 cm (note that J element has a different scale bar).
FIG. 4 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 4. — Lithology and stratigraphic range of sonniniids in JAC3' section, Sierra de Alta Coloma area, Campillo de Arenas, Jaén Province, Andalucía.
FIG. 3 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 3. — Lithology and stratigraphic range of sonniniids in JAC22 section, Sierra de Alta Coloma area, Campillo de Arenas, Jaén Province, Andalucía. Circles indicate that the stratigraphic position is only approximate.
FIG. 5 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 5. — Lithology and stratigraphic range of sonniniids in JAC21 section, Sierra de Alta Coloma area, Campillo de Arenas, Jaén Province, Andalucía. Circles indicate that the stratigraphic position is only approximate.
FIG. 2 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 2. — Lithology and stratigraphic range of sonniniids in JAC11 section, Sierra de Alta Coloma area, Campillo de Arenas, Jaén Province, Andalucía.
FIG. 11 in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 11. — Cross-sections of some species of Witchellia: A, Witchellia albida (Buckman) [M], specimen JAC22.R.3; B, Witchellia hyalina (Buckman) [M], specimen JAC11.8.21; C, Witchellia companyi n. sp. [M], specimen JAC11.8.16 (HT); D, Witchellia striata n. sp. [M], specimen JAC11.4.27 (HT). Scale bars: 5 mm.
FIG. 9. — A in Sonniniidae Ammonitina, Middle Jurassic from Southern Spain: taxonomic, biostratigraphical and palaeobiogeographical analysis
FIG. 9. — A, Sonninia (Sonninia) schlumbergeri Haug, 1893 [m], JAC4.39.10, Laeviuscula Zone, Sierra de Alta Coloma (JAC4 section); B, Sonninia (Euhoploceras) nannomorpha (Buckman, 1923), n. comb. ([m], JAC22.5.9, Ovale Zone, Sierra de Alta Coloma (JAC22 section); C, Sonninia (Papilliceras) arenata (Quenstedt, 1886) [M], A.9.9.2.2-1, Propinquans Zone?, Sierra de Alta Coloma; D, Sonninia (Papilliceras?) sp. [M], JAC22.6.13, Ovale Zone, Sierra de Alta Coloma (JAC22 section); E-G, Sonninites felix Buckman, 1923 [M]: E, F, JAC21.13.1, JAC21.16.1, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC21 section); G, JAC3'.10.1, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC3' section); H-J, Sonninites sulcatus (Buckman, 1889), n. comb. [m]: H, JAC11.8.32, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC11 section); I, JAC3'.8.1, Propinquans Zone, Patella Subzone, Sierra de Alta Coloma (JAC3' section); J, JAQ1.8.1, Propinquans Zone, Barranco de Agua Larga (JAQ1 section); K, Witchellia cf. W. nodatipinguis (Buckman, 1923) [M], JAC11.R.50, Ovale Zone?, Sierra de Alta Coloma (JAC11 section). Scale bars: 1 cm (note that B element has a different scale bar).
Fig. 1 in A new mesoserphid wasp from the Middle Jurassic of northeastern China (Hymenoptera, Proctotrupoidea)
Fig. 1. Holotype of Juraserphus modicus gen. et sp. nov. A. Part. B. Counterpart. C. Left forewing and left hind wing of part. D. Head and mesosoma of part (in ethanol). E. Metasoma of part. Scale bars = 2 mm.
Fig. 2 in A new mesoserphid wasp from the Middle Jurassic of northeastern China (Hymenoptera, Proctotrupoidea)
Fig. 2. Line drawings of Juraserphus modicus gen. et sp. nov. A. Habitus. B. Left forewing. C. Left hind wing. Abbreviations: N1 = pronotum; N2 = mesonotum; N3 = metanotum; nv = notaulus; tms = transverse mesonotal suture; Sc = mesoscutellum; Pr = propodeum; Vf1 = valvifer 1; Vf2 = valvifer 2; Vf3 = valvula 3. Scale bar = 2 mm.
Fig. 5 Cenoceras rumelangense n in A new giant nautilid species from the Middle Jurassic of Luxembourg and Southwest Germany
Fig. 5 Cenoceras rumelangense n.sp., holoytpe (specimen MNHNL BM790),'Marnes sableuses d'Audun-le-Tiche', Humphriesianum Zone, Berenskaul, Rumelange, Luxembourg
Fig. 8 Cenoceras rumelangense n in A new giant nautilid species from the Middle Jurassic of Luxembourg and Southwest Germany
Fig. 8 Cenoceras rumelangense n.sp., paratype, largest measured specimen (specimen MNHNL BM791),'Marnes sableuses d'Audun-le-Tiche', Humphriesianum Zone, Berenskaul, Rumelange, Luxembourg
Fig. 3 in A new giant nautilid species from the Middle Jurassic of Luxembourg and Southwest Germany
Fig. 3 Stratigraphic position (marked by a black arrow) and geographic location of the type locality (marked by a red circle) nearby Rumelange. Map of Southwest Luxembourg and stratigraphic log: Service géologique du Luxembourg (www.geology.lu)
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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
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.