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Tetrataxis

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Journal Article
Published: 01 July 1973
Micropaleontology (1973) 19 (3): 366–368.
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— <b>Tetrataxis</b>  sp. (arrow). Typical of phylloid algae facies. From measured ...
Published: 01 April 1971
Fig. 30. — Tetrataxis sp. (arrow). Typical of phylloid algae facies. From measured section 20, north of Vail, Colorado.
Journal Article
Published: 01 July 1999
Journal of Foraminiferal Research (1999) 29 (3): 243–262.
... by Spandel as Bigenerina cf. eximia Eichwald and Textularia gibbosa d'Orbigny (sensu Brady) are probably referrable to the Palaeotextulariidae. Ammodiscus concavus Spandel is reassigned to Brunsiella as B. concava (Spandel). We follow previous authors in elevating Tetrataxis conica Ehrenberg var. lata...
Journal Article
Published: 01 July 2007
Journal of Foraminiferal Research (2007) 37 (3): 248–264.
... and that a complex facies array of deep-water muds, deltaic sands, and carbonate shoals were present in the basins. Taxonomic assessment of Triassic and Early Jurassic species previously placed in Tetrataxis suggests that these are better accommodated in Duotaxis , and some species placed in Trochammina...
FIGURES | View All (9)
Series: SEPM Special Publication
Published: 01 January 2003
DOI: 10.2110/pec.03.78.0239
EISBN: 9781565763340
... diverse and richer biota than Waulsortian mounds, most notably including locally abundant red and green calcareous algae, foraminifers, and cyanophytes (Type 2 mounds). Unlike most Waulsortian mounds, they have encrusting foraminifers ( Tetrataxis and Aphralysia ), encrusting bryozoans, Problematica...
FIGURES | View All (4)
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Smaller foraminifers from Pennsylvanian–earliest Permian of the Vazhnan Fm ...
Published: 18 April 2019
. Sample Vaa2. 21 Pseudobradyina ? sp. Sample Vaa4 . 22, 23, 25 Tetrataxis cf. subconica Morozova, 1949 . 22. Sample Vaa3. 23. Sample Vaa3. 25. Sample Vaa19. 24 Tetrataxis aff. parviconica Lee & Chen in Lee et al., 1930 . Sample Vaa19. 26–29 Tetrataxis ex gr. lata Spandel, 1901 . 26
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—Thin-section photomicrograph of mixed-fossil-intraclast (algal calcirudite...
Published: 01 October 1967
Fig. 14. —Thin-section photomicrograph of mixed-fossil-intraclast (algal calcirudite breccia) wackestone. Section is from edge well in which Ivanovia fragments (Iv) have been rotated, rounded, and recrystallized to sparry calcite. Fossil fragments of bryozoans, foraminifers ( Tetrataxis
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1–6  Photomicrographs of Lower Moscovian outer platform facies.  1  Coated ...
Published: 01 October 2005
of an ooid. 3 Open-marine, diverse-biota skeletal packstone (B1) with Eofusulina and Profusulinella specimens. 4 Wackestone of lithofacies B2 with peloidal micrite, possible phylloid alga fragment and a Tetrataxis. 5 Packstone (C) with fine bioclastic debris of beresellid algae, echinoderms
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1–6  Photomicrographs of Moscovian inner platform.  1  Packstone to grainst...
Published: 01 October 2005
packstone (B1) with fusulinids ( Profusulinella, Eofusulina ), echinoderms and the red alga Komia. 3 Packstone to wackestone of lithofacies B2 with a phylloid algal fragment encrusted by Tetrataxis. 4 Packstone to wackestone (B2) with fine debris of Donezella, fenestellid bryozoans, echinoderms
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1–4  Photomicrographs of Upper Bashkirian outer platform facies.  1  Coated...
Published: 01 October 2005
a Pseudoendothyra -like form that is encrusted by an ammovertellid. 5–6 Photomicrographs of Lower Moscovian outer platform boundstone facies (Bd) characterized by clotted peloidal micrite and micrite crusts of likely microbial origin and radial fibrous cement. Foraminifers are rare and consist of Tetrataxis (5
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—Thin section photomicrographs showing characteristic Nena Lucia microfacie...
Published: 01 June 1973
FIG. 6 —Thin section photomicrographs showing characteristic Nena Lucia microfacies, all X20. A . Recrystallized algal plates encrusted by foraminifera Tetrataxis and other encrusting foraminifers, Sun No. 1 Parramore, algal-intraclast facies (6,780 ft). B . Silty/pelletoidal crinoidal
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—Nena Lucia algae and foraminifers as seen in thin section, all X80;  A, C,...
Published: 01 June 1973
FIG. 8 —Nena Lucia algae and foraminifers as seen in thin section, all X80; A, C, E, G from algal-intraclast facies, B , from pelletal-foraminiferal facies, D , from crinoidal facies, F , from algal-plate facies. A and B . Encrusting foraminifer Tetrataxis. Note large size of specimen
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Thin section micrographs of the Once-a-Week Quarry section. All scale bars ...
Published: 25 July 2017
Fig. 8. Thin section micrographs of the Once-a-Week Quarry section. All scale bars are 0.5 mm. ( A ) Skeletal packstone – wackestone with intraclasts from the central part of the section showing packing and dominant bryozoans (by) and crinoids (cr) with Tetrataxis foraminifer (f) (sample 7
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Photomicrographs of red-stained facies:  A)  transmitted-light photomicrogr...
Published: 01 December 2007
, crosscut by stylolite (arrow). E) Composite photomicrograph of mid-slope red-interval facies type RL1. Primary (enhanced) cavities are filled with internal sediment (S), RFC, blocky calcite (BC), and saddle dolomite (SD). Note the fenestral fronds (f) in cavities, Tetrataxis foraminifera (t), peloids (p
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—Thin-section photomicrographs of calcareous fossils from Yucca Mound. Fora...
Published: 01 December 1977
; M , N , Apterrinella ? sp. (× 32); O , Tuberitina sp. (× 32) encrusting algal blade; P , Tetrataxis sp. (× 32) also encrusting algal plate. Q is thin section cut through polychaete worm, Spirorbis sp. (×32), from bed 16 overlying small nearby algal-mound ( Fig. 12A ).
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Specimens housed at the University of Iowa Paleontology Repository, Iowa Ci...
Published: 01 April 2004
section, sample 21, ×50; 20 (SUI 97993G), oblique-tangential section, sample 14, ×75. 14 Tetrataxis conica Ehrenberg, 1854, emend. Nestler, 1973, near-axial section (SUI 98004L), sample 21, ×75. 15, 16 Tetrataxis of the group T. angusta Vissarionova, 1948 , near-axial sections, ×50. 15 (SUI
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Figure  3 —Permian foraminifers in the Itsukaichi–Ome area (1).  1 – 3,  Di...
Published: 01 May 2005
, 17, D2-002034a; 18, D2-001526a; 19, D2-002025a; 17, 19, Loc. 21, X20; 18, Loc. 46, X25. 20, Abadehella sp., D2-001901, Loc.7, X25 (the same as 10.15 by Kobayashi, 1996b ). 21, Tetrataxis sp., D2-001514, Loc. 46, X40. 22 – 24, Tetrataxis conica Ehrenberg, 1854 , 22, D2-001527
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Thin section micrographs from the Ricklow Quarry section. All scale bars ar...
Published: 25 July 2017
Fig. 7. Thin section micrographs from the Ricklow Quarry section. All scale bars are 0.5 mm. ( A ) Skeletal packstone with preserved fenestellid bryozoan (by), Tetrataxis foraminiferan (f) and crinoid ossicle (cr) (sample 1a, taken at height c. 1.25 m from the base of the section). ( B
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1 ,  2 ,  Earlandia moderata  ( Malakhova, 1954 ), longitudinal sections, ×...
Published: 01 September 2012
, 1948b ) (possible senior synonym of Endotaxis brazhnikovae [ Bogush and Yuferev, 1966 ]), variably oblique axial sections, ×100: 4 , Nashui 57.3 m (153176); 5 , Nashui 51.25 m (153165); 6 , Yashui 70.8 m (153300); 7–10 , 15 , Tetrataxis spp., variably oblique axial sections, ×50: 7 , Nashui
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1  Spireitlina  sp., D2-048425, Mine-66B, ×30.  2  Deckerella ? sp. D2-0484...
Published: 01 January 2012
., D2-048474, Mine-67, ×40. 7 Neoendothyra permica ( Lin, 1978 ), D2-048513, Mine-67, ×50. 8 Postendothyra tenuis Lin, Li, and Sun, 1990 , D2-048418, Mine-66B, ×40. 9 Charliella sp., D2-048419, Mine-66B, ×40. 10 Dagmarita sp., D2-048504, ×40. 11 – 14 Tetrataxis sp., Mine-66B, ×30: 11, D2