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Paradictyodora antarctica

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Journal Article
Published: 01 July 2004
Journal of Paleontology (2004) 78 (4): 783–789.
...EDUARDO B. OLIVERO; LUIS A. BUATOIS; ROBERTO A. SCASSO Abstract A new ichnotaxon, Paradictyodora antarctica , is proposed for complex spreite trace fossils from the Upper Cretaceous of Antarctica and Eocene of Tierra del Fuego, Argentina. This complex, three-dimensional, vertical spreite structure...
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Figure  2 —Reconstruction of  <b>Paradictyodora</b> <b>antarctica</b>  n. igen. and isp. ...
Published: 01 July 2004
Figure 2 —Reconstruction of Paradictyodora antarctica n. igen. and isp. 1, Three-dimensional reconstruction of Paradictyodora antarctica based on polished slices cut parallel to bedding. The causative burrow is resalted in black; numbers 1–6 identify successive curved segments along
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Figure  4 —Schematic reconstruction of four  <b>Paradictyodora</b> <b>antarctica</b>  spe...
Published: 01 July 2004
Figure 4 —Schematic reconstruction of four Paradictyodora antarctica specimens showing its range of morphologic variability. 1, Conical shape with spirally coiled laminae, based on paratype CADIC PI 14 illustrated in Figure 6.7, 6.8 . 2, 3, First spiraling and then meandering laminae. 4
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Figure  6 — <b>Paradictyodora</b> <b>antarctica</b>  n. igen. and isp., from the Santonia...
Published: 01 July 2004
Figure 6 — Paradictyodora antarctica n. igen. and isp., from the Santonian-Campanian Santa Marta Formation, James Ross Island, Antarctica. Scale bar in all pictures is 1 cm. 1, 2, Holotype (CADIC PI 12); 1, lateral view; 2, upper, horizontal view. 3, Field specimen showing the typical
Series: SEPM Special Publication, SEPM Special Publication
Published: 01 January 2007
DOI: 10.2110/pec.07.88.0253
EISBN: 9781565762909
.... The trace fossils recorded at the Punta Gruesa section include plug-shaped forms (Tasselia isp.), branched structures (Thalassinoides isp., Chondrites isp.), spreiten structures (Zoophycos isp., Phymatoderma granulata, Paradictyodora antarctica), meandering graphoglyptids, and indeterminate...
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Journal Article
Published: 01 May 2013
Journal of Paleontology (2013) 87 (3): 413–426.
... horizons dominated by E. multiplex , T. ordamensis , and Paradictyodora antarctica ( Fig. 2 ). The Karlsen Cliffs Member consists of regular alternations of bioturbated mudstone and very fine-grained sandstone beds arranged in coarsening and thickening upward packages, 3–7 m thick, deposited...
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Journal Article
Journal: PALAIOS
Published: 01 December 2007
PALAIOS (2007) 22 (6): 586–597.
...., Cerithium sp., and the trace makers of different burrows, including Paradictyodora antarctica ( Olivero et al., 2004 ). During this abandonment phase, the shell of partially buried large pachydiscids started to dissolve in contact with the seawater ( Fig. 14B ). A shift of the depositional lobes back...
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Figure  3 —Camera lucida drawing of bedding plane views of polished slices ...
Published: 01 July 2004
Figure 3 —Camera lucida drawing of bedding plane views of polished slices of Paradictyodora antarctica n. igen. and isp. 1, Location of slices in cross section. 2, Top view. 3, 4, Polished slices of internal view. 5, Sole view. Height of trace fossil is about 52 mm. Based on paratype
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Euflabella multiplex. 1 – 3 , holotype CADIC PI 247:  1 , upper bedding pla...
Published: 01 May 2013
7 .2 ); CADIC PI 248, Maastrichtian, López de Bertodano Formation, Seymour Island, Antarctica; 6 , 7 , upper side, bedding plane view: 6 , CADIC PI 250; 7 , CADIC PI 251, note intersection by Thalassinoides (Tha), Paradictyodora (Par), and Phycosiphon (Phy); Sanctuary Cliffs Member, Snow
Journal Article
Published: 13 April 2020
Geological Magazine (2020) 157 (12): 1939–1970.
... , Didymauliponomos , Diplichnites , Fascifodina , Heimdallia , Helicodromites , Paleohelcura , Paradictyodora , Planolites , Polarichnus , Protichnites , Psammichnites , Rusophycus , Siskemia , Skolithos , Taenidium , Trusheimichnus , Tumblagoodichnus ). These are accompanied on some surfaces...
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