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Microconchus carbonarius

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<span class="search-highlight">Microconchus</span> <span class="search-highlight">carbonarius</span>  Murchison from the Joggins Formation. (A–E, G, H)...
Published: 01 May 2014
Fig. 4. Microconchus carbonarius Murchison from the Joggins Formation. (A–E, G, H) Variously preserved, planispirally coiled specimens. (A) NSM008GF031.379a; (B) NSM008GF031.379b; (C) NSM008GF031.379c; (D) NSM008GF031.379d; (E, F) NSM008GF031.379e. (F) Close-up view on the ornamentation
Image
Tube microstructure of  <span class="search-highlight">Microconchus</span> <span class="search-highlight">carbonarius</span>  Murchison from Joggins Fo...
Published: 01 May 2014
Fig. 5. Tube microstructure of Microconchus carbonarius Murchison from Joggins Formation. (A) Tiny punctae (indicated by arrows) on the tube exterior, NSM008GF031.379e. (B) Lamellar tube microstructure, showing distinct punctae (arrowed) penetrating the tube wall, NSM008GF031.379a. Section
Journal Article
Published: 01 May 2014
Canadian Journal of Earth Sciences (2014) 51 (7): 669–676.
...Fig. 4. Microconchus carbonarius Murchison from the Joggins Formation. (A–E, G, H) Variously preserved, planispirally coiled specimens. (A) NSM008GF031.379a; (B) NSM008GF031.379b; (C) NSM008GF031.379c; (D) NSM008GF031.379d; (E, F) NSM008GF031.379e. (F) Close-up view on the ornamentation...
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Journal Article
Published: 01 July 2011
Journal of Paleontology (2011) 85 (4): 757–769.
... and Taylor, 2007 and the type species of the type genus of the Microconchida, Microconchus carbonarius Murchison, 1839 in its spirally coiled tube and bulbous tube origin. However, Polonoconchus differs from them by the lack of punctae penetrating its tube exterior. The genus Punctaconchus...
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Journal Article
Published: 01 January 2013
Journal of Paleontology (2013) 87 (1): 159–165.
... Order Microconchida Weedon, 1991 Genus Microconchus Murchison, 1839 Microconchus carbonarius Murchison, 1839 . Tube planispirally coiled with a tendency for helical uncoiling in later ontogeny. Exterior ornamented by variously developed growth lines, perpendicular ridges...
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Journal Article
Published: 01 November 2020
Journal of Paleontology (2020) 94 (6): 1051–1058.
..., with a single specimen located in a microbialite framework and the holotype from bank- or possibly shallow-flank facies. Microconchus carbonarius Murchison, 1839 Figure 3. Microconchus cravenensis n. sp. from the Mississippian Cracoean reefs: ( 1–3 ) holotype, NHM PG...
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Journal Article
Published: 01 April 1988
Journal of the Geological Society (1988) 145 (2): 339–350.
... Blackie 200 21 Binney E. W. One some trails and holes found in rocks of the Carboniferous strata, with remarks on the Microconchus carbonarius. Memoirs of the Literary and Philosophical Society of Manchester second series 1852 10 181 201 Briggs D. E. G. Plint A. G...
Journal Article
Published: 13 January 2021
Geological Magazine (2021) 158 (8): 1335–1357.
... extent the type species Microconchus carbonarius Murchison, 1839 , including the specimens from its Pennsylvanian (Carboniferous) population of Nova Scotia, Canada described by Zatoń et al. ( 2014 a ), and are tentatively assigned to the genus Microconchus . An almost invariable tube shape...
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Journal Article
Journal: PALAIOS
Published: 01 October 2011
PALAIOS (2011) 26 (10): 639–657.
...— Megaspores and microconchids in the channel-fill. A) Valvisisporites auritus, proximal polar view. B) Triletes sp. C) Valvisisporites auritus, distal polar view. D) ?Microconchus sp. 1. E) Microconchus sp. 2. F) Shell microstructure of ?Microconchus sp. 1. Scale bars: 1 mm (A–E), 50 µm (F...
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Journal Article
Published: 01 October 2022
Italian Journal of Geosciences (2022) 141 (3): 400–425.
... . Billings E. ( 1872 ) - On some fossils from the primordial rocks of Newfoundland . Can. Nat. , new series, 6 , 465 – 479 . Binney E.W. ( 1852 ) - One some trails and holes found in rocks of the Carboniferous strata, with remarks on the Microconchus carbonarius . Mem. Lit Philos. Soc...
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