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706 results for “Late Jurassic”
FIGURE 16. Elatocladus confertus 1. LX1060 in Middle-Late Jurassic plant assemblages of the Catlins coast, New Zealand
FIGURE 16. Elatocladus confertus 1. LX1060, Little Bay-01; 2. LX0674, Little Bay-01; 3. LX1050, Little Bay-01; 4. LX1057, Little Bay-01; 5. LX1107, Curio Bay; 6. LX1147, Blue Cod Bay; 7. LX1090, Curio Bay. All scale bars equal 10 mm.
Fig. 10 in A morphometric approach to the specific separation of the humeri and femora of Dicraeosaurus from the Late Jurassic of Tendaguru,Tanzania
Fig. 10. Procrustes fits (A, C) and PCA values (B, D) of Dicraeosaurus, Giraffatitan, and Amargasaurus femora. A. Procrustes fits of Dicraeosaurus sattleri (circles), Dicraeosaurus hansemanni (crosses), and Giraffatitan brancai (stars), posterior face. B. PCA values of same taxa, larger symbols denoting mean values for each group; 1, MB.R.2695; 2, MB.R.2696; 3, MB.R.4886.92; 4, MB.R.4886.93; 5, MB.R.2638; 6, MB.R.2697; 7, MB.R.2633. C. Procrustes fits of D. sattleri (circles), D. hansemanni (crosses), and Aicraeosaurus cazaui (stars), posterior face. D. PCA values of same taxa, larger symbols denoting mean values for each group; 1, MB.R.2695; 2, MB.R.2696; 3, MB.R.4886.92; 4, MB.R.4886.93; 5, MB.R.2638; 6, MB.R.2697; 7, MACN-N 15.
Fig. 5 in A morphometric approach to the specific separation of the humeri and femora of Dicraeosaurus from the Late Jurassic of Tendaguru,Tanzania
Fig. 5. Thin-plate Splines of humeri of dicraeosaurid dinosaurs Dicraeosaurus and Amargasaurus. A. Reference shape of humeri of Dicraeosaurus sattleri. B. Same reference shape adjusted onto the landmark positions of MB.R.2631 (Dicraeosaurus sattleri). C. Same reference shape adjusted onto the landmark positions of MB.R.4912 (Dicraeosaurus hansemanni). D. Reference shape of humerus of Amargasaurus cazaui, MACN N-15. Only landmarks are displaced, whereas outlines are left for better overview of shape; printouts from tpsSplin (Rohlf 2004a). E, F. Right humerus MB.R.4912 of D. hansemanni, photograph in comparison with shape-changes when fitted onto reference shape of D. sattleri. Photographs (E 1, F 1) and shape of anterior (E 2) and posterior (F ) faces modified by tpsSuper. Not to scale.
Fig. 1 in A morphometric approach to the specific separation of the humeri and femora of Dicraeosaurus from the Late Jurassic of Tendaguru,Tanzania
Fig. 1. Localities and stratigraphy of the excavation area in Tendaguru, Tanzania. A. Originally published field map with dinosaur yielding localities excavated between 1909 and 1912, slightly modified from Janensch (1929). Localities of Dicraeosaurus hansemanni from the Middle Dinosaur member (m, dd) and localities of Dicraeosaurus sattleri from the Upper Dinosaur member (ab, M, O) are marked by an asterisk. B. Recently published stratigraphy of Tendaguru, showing position of Middle and Upper Dinosaur members in the stratigraphic column, from Bussert et al. 2009.
Fig. 13 in A new type of shell malformation caused by epizoans in Late Jurassic ammonites from Central Russia
Fig. 13. Phosphatic layer on the surface of the craspeditid ammonite Kachpurites fulgens (Trautschold, 1861) shell from the Late Volgian, K. fulgens Zone, Eganovo locality, Moscow region, Central Russia. Specimen MSU 118/17) with fragments of a thin brown phosphate layer on the surface of the shell (presumably remnants of the periostracum) in lateral (A) and ventral (B) views. A narrow dark band is visible on the venter (arrows).
FIGURE A9b in Abelisauridae (Dinosauria: Theropoda) from the Late Jurassic of Portugal and dentition-based phylogeny as a contribution for the identification of isolated theropod teeth
FIGURE A9b. (Continued)
FIG. 1 in Late Pliensbachian (Early Jurassic) ammonites from Lac de Charmes (Haute-Marne, France): Systematic, biostratigraphy and palaeobiogeography
FIG. 1. — Location of the studied outcrops. The left map shows the location of the "Lac de Charmes" in the North-East France. The right map points the two studied outcrops.
Figure 1 in The petrosal and inner ear of the Late Jurassic cladotherian mammal Dryolestes leiriensis and implications for ear evolution in therian mammals
Figure 1. Phylogeny of the main comparative taxa and names of major clades used in this study.
Figure 1 in Redescription and phylogenetic relationships of Meridiosaurus vallisparadisi, a pholidosaurid from the Late Jurassic of Uruguay
Figure 1. Map showing the Tacuarembó Formation (shaded area) and Valle Edén locality.
Figure 16 in Postcranial anatomy of Haldanodon exspectatus (Mammalia, Docodonta) from the Late Jurassic (Kimmeridgian) of Portugal and its bearing for mammalian evolution
Figure 16. Strict consensus tree of 27 equally parsimonious trees for early mammals based on 280 cranio-mandibular and postcranial characters using PAUP 4.0b10 with heuristic branch-and bound search, set at random with 1000 replicates; starting seed = 1794832392. All characters unordered and with equal weight. Each of the 27 equally parsimonious trees has: Treelength = 956, CI = 0.500, RI = 0.763. Haldanodon (arrow) appears above the node of morganucodontids as sister taxon of the common ancestor of Hadrocodium and living mammals plus all of its descendants (node 2 in Luo et al., 2002: figs 1, 2). For character states and score for Haldanodon see the Appendix.
Figure 11. Haldanodon exspectatus, Gui Mam 30 in Postcranial anatomy of Haldanodon exspectatus (Mammalia, Docodonta) from the Late Jurassic (Kimmeridgian) of Portugal and its bearing for mammalian evolution
Figure 11. Haldanodon exspectatus, Gui Mam 30/79. Left femur as originally embedded in a posterior (= ventral) aspect. The width of the shaft is exaggerated due to crushing during fossilization.
Figure 8. Haldanodon exspectatus, Gui Mam 30 in Postcranial anatomy of Haldanodon exspectatus (Mammalia, Docodonta) from the Late Jurassic (Kimmeridgian) of Portugal and its bearing for mammalian evolution
Figure 8. Haldanodon exspectatus, Gui Mam 30/79. Left humerus in: A, anterior; B, medial; C, posterior; D, lateral; and E, distal view. entepic., entepicondylar; entepico., entepicondyle; intertuberc., intertubercular; tuber., tuberosity.
Figure 1. Haldanodon exspectatus, Gui Mam 30 in Postcranial anatomy of Haldanodon exspectatus (Mammalia, Docodonta) from the Late Jurassic (Kimmeridgian) of Portugal and its bearing for mammalian evolution
Figure 1. Haldanodon exspectatus, Gui Mam 30/79. Incomplete and dislocated postcranial skeleton associated with skull and right mandible. M5, fifth upper molar; ri, right.
Figure 6 in A Late Jurassic salamander (Amphibia: Caudata) from the Morrison Formation of North America
Figure 6. Iridotriton hechti gen. et sp. nov., DINO 16453a. Skull region, as exposed. Abbreviations: al.pr, alary process of premaxilla; At, atlas; Crb.2, rib of second vertebra; Cv.2, second vertebra; L.An, left angular; L.D, left dentary; L.Fr, left frontal; L.Mx, left maxilla; L.Oc. left otic capsule; L.P, parietal; L.Pmx, left premaxilla; L.Pra, left prearticular; L.Prf, left prefrontal; L.Pt, left pterygoid; L.Sq, left squamosal; N, possible left nasal; Ps, parasphenoid; R.D, right dentary;?R.Fr, possible right frontal; R.Mx, right maxilla; R.N, right nasal; R.Oc, right otic capsule; R.P, right parietal; R.Pmx, right premaxilla; R.Pt, right pterygoid;?R.Sq, possible right squamosal; St, stapes. Scale bar = 1 mm.
Figure 1 from: (2011) New Chironomidae (Diptera) with elongate proboscises from the Late Jurassic of Mongolia. ZooKeys 130: 307-322. https://doi.org/10.3897/zookeys.130.1555
Figure 1 - a–h Cretaenne rasnicyni sp. n. a–d holotype (a total habitus b abdominal apex c, d wings) e–f paratype PIN 4270/2367 (head and wing) g–h paratype PIN 4270/2459 (apex of midtibia and wing) i–l Podonomius blepharis sp. n., holotype (i abdominal apex j hind tibial apex k wing l head and thorax) m–n Podonomius macromastix sp. n., holotype (wing and head) o Tanypodinae inc. sed., PIN 4270/2324; all from Shar Teg, J3. Scale bar 0.5 mm except for g, j without scale.
Figure 3 from: (2011) New Chironomidae (Diptera) with elongate proboscises from the Late Jurassic of Mongolia. ZooKeys 130: 307-322. https://doi.org/10.3897/zookeys.130.1555
Figure 3 - ?Podonomius robustus sp. n., holotype (a, d head, positive impression b, e abdominal apex, negative impression c, h wing, negative impression f female habitus, negative impression g apex of hind tibia, positive impression; all photos made under alcohol except for f); Shar Teg, J3. Scale bar 0.5 mm
Figure 2 from: (2011) New Chironomidae (Diptera) with elongate proboscises from the Late Jurassic of Mongolia. ZooKeys 130: 307-322. https://doi.org/10.3897/zookeys.130.1555
Figure 2 - Jurassic Chironomidae: a–c Cretaenne rasnicyni sp. n. (a paratype PIN 4270/2367, female head under alcohol b–c holotype b female habitus, positive impression under alcohol c wing, negative impression) d–f Podonomius blepharis sp. n., holotype (d female head and thorax, negative impression under alcohol e female habitus, positive impression under alcohol f wing, negative impression under alcohol) g–h Podonomius macromastix sp. n., holotype (female head and wing); all from Shar Teg, J3 i holotype of ?Podonomius rotundatus Kalugina, 1985, Kubekovo, J2.
Paleoecology of naticid-molluscan prey interaction during the Late Jurassic (Oxfordian) in Kutch, India: Evolutionary implications
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FIGURE 12. Archangelskya furcata. 1. LX0672 in Middle-Late Jurassic plant assemblages of the Catlins coast, New Zealand
FIGURE 12. Archangelskya furcata. 1. LX0672, Owaka; 2. LX0673, Owaka. All scale bars equal 10 mm.
Figure 5 in Modern hydrophilid clades present and widespread in the Late Jurassic and Early Cretaceous (Coleoptera: Hydrophiloidea: Hydrophilidae)
Figure 5. Well-preserved specimens of Hydroyixia gen. nov., Yixian Formation, China. Hydroyixia elongata sp. nov.: holotype CNU 2010005, piece and counterpiece (A, B); paratype CNU 2009075, whole specimen (C), detail of head and pronotum (D); detail of elytral apices (E). Hydroyixia latissima sp. nov.: holotype, CNU 2009074, whole specimen (F), detail of abdominal apex (G); posterior leg of paratype CNU 2010014 (H); paratype CNU 2009107 (I). Abbreviations: abem, apical emargination of abdominal ventrite 5; aes3, metanepisternum; apls, anapleural sutures; cl, clypeus; fcs, frontoclypeal suture; gs, gular suture; lb, labrum; men, mentum; msv, mesoventrite; mtv, metaventrite; mttr1, metatarsomere 1; pros, prosternum; sstr, sutural stria; trich, trichobothrium.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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