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Ganoid Ridge

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Map of the locality “<b>Ganoid</b> <b>Ridge</b>” near Wapiti Lake within Wapiti Lake Prov...
Published: 23 July 2013
Fig. 1. Map of the locality “Ganoid Ridge” near Wapiti Lake within Wapiti Lake Provincial Park and stratigraphic column of the Sulphur Mountain Formation (modified from Orchard and Zonneveld 2009 ). The letters indicate cirques where the fossil fish have been collected over the years
Journal Article
Published: 01 November 2006
Journal of Paleontology (2006) 80 (6): 1179-1185.
... that these scales are different from the ornamented scales of Polypterus bichir ornatus Arambourg, 1947 ( Arambourg, 1947 ). In the Bahariya scales, the ganoid ridge ornamentation appears to result from removal of ganoin from the scale surface, producing ganoin-free areas. Resorption and replacement of ganoin...
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Fig. 5.   Stratigraphic section showing the lithostratigraphic framework an...
Published: 26 October 2009
Fig. 5. Stratigraphic section showing the lithostratigraphic framework and vertical arrangement of lithofacies in the Sulphur Mountain Formation at Ganoid Ridge between D and T cirques. Section W3 on Fig. 1 . concret., concretions.
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Fig. 9.   Lower Sulphur Mountain Formation in the Kakwa area. (A) Mount Bec...
Published: 26 October 2009
Fig. 9. Lower Sulphur Mountain Formation in the Kakwa area. (A) Mount Becker (foreground) and Ganoid Ridge (background). At Mount Becker, the Phroso Member is 53 m thick, the Meosin Mountain Member is 15 m thick, and the Vega Member is 185 m thick (basal ∼90 m shown in photo). (B) The Lower
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Belemnocerca prolata , gen. et sp. nov. (holotype UALVP 43606), Lower Trias...
Published: 23 July 2013
Fig. 2. Belemnocerca prolata , gen. et sp. nov. (holotype UALVP 43606), Lower Triassic, Sulphur Mountain Formation, Ganoid Ridge near Wapiti Lake, British Columbia, Canada. (A) Photograph of specimen with anal and caudal fin in left lateral view; (B) outline drawing (black arrows point
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Semionotiform specimens recovered from OMNH V1700. ( 1, 2 ) OMNH 77070,
   ...
Published: 17 April 2017
and possible pelvic fin rays; ( 5, 6 ) OMNH 77069, dorsal ridge scales likely from a second individual on the same slab as Figure 2 .3, 2 .4; ( 7, 8 ) OMNH 69349, isolated ganoid scale preserving the peg and socket joint; ( 9, 10 ) OMNH 69350, isolated ganoid
Journal Article
Published: 26 October 2009
Canadian Journal of Earth Sciences (2009) 46 (10): 757-790.
...Fig. 5. Stratigraphic section showing the lithostratigraphic framework and vertical arrangement of lithofacies in the Sulphur Mountain Formation at Ganoid Ridge between D and T cirques. Section W3 on Fig. 1 . concret., concretions. ...
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Journal Article
Published: 23 July 2013
Canadian Journal of Earth Sciences (2013) 50 (9): 904-910.
...Fig. 1. Map of the locality “Ganoid Ridge” near Wapiti Lake within Wapiti Lake Provincial Park and stratigraphic column of the Sulphur Mountain Formation (modified from Orchard and Zonneveld 2009 ). The letters indicate cirques where the fossil fish have been collected over the years...
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Series: Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP315.10
EISBN: 9781862395633
... in the locality of Wang Din So, near Phitsanulok, in the Phu Kradung Formation (P. Srisuk, pers. comm.). Thick elongated ganoid scales with longitudinal ridges or grooves are not common among Holostei, but they occur in more basal actinopterygians. Ptycholepis , in particular, has scales with such ornamentation...
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Journal Article
Published: 01 January 2006
Journal of Paleontology (2006) 80 (1): 146-161.
... scales in several rows behind pectoral girdle higher than long, from which the scales become lower toward dorsal and ventral sides and the posterior part of trunk. The exposed hind part of scales covered by relatively thick ganoid layer with ganoid ridges and grooves running rostrocaudally. Posterior...
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Journal Article
Published: 31 January 2005
Canadian Journal of Earth Sciences (2005) 42 (1): 25-36.
...: “F cirque,” Ganoid Ridge, Wapiti Lake area, British Columbia, 54°32′N, 140°45.4′W. 1977 Helmolepis Stensiö; O. Nybelin, Meddelelser om Grønland 200 (2): 3. TYPE SPECIES: Nybelin ( 1977 ) described four specimens of Helmolepis gracilis . MEDIAN FINS: The dorsal and anal fins are poorly developed...
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Series: Geological Society, London, Special Publications
Published: 01 January 2008
DOI: 10.1144/SP295.3
EISBN: 9781862395435
... Provincial Park, the ‘Ganoid Ridge’, where much of the lower part of the Sulphur Mountain Formation, the Vega-Phroso Siltstone Member, is exposed. Exact horizons, however, are not known for the majority of specimens and specific sites in the ‘Ganoid Ridge’ are referred to below as respective cirques (see...
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Journal Article
Published: 02 August 2017
Geological Magazine (2017) 155 (1): 187-192.
... plates arranged along two parallel series ( Fig. 2 a). Each tooth plate is quadrangular and slightly curved, thus forming a zig-zag pattern along a series. Each bears tiny villiform teeth which show ridges radiating from the centre of the crown, as present on the prearticular ( Fig. 2 a′, close-up...
FIGURES
Journal Article
Published: 17 April 2017
Journal of Paleontology (2017) 91 (3): 548-553.
... and possible pelvic fin rays; ( 5, 6 ) OMNH 77069, dorsal ridge scales likely from a second individual on the same slab as Figure 2 .3, 2 .4; ( 7, 8 ) OMNH 69349, isolated ganoid scale preserving the peg and socket joint; ( 9, 10 ) OMNH 69350, isolated ganoid...
FIGURES
Journal Article
Published: 06 March 2013
Geological Magazine (2013) 150 (5): 822-834.
... asymmetric. It possesses one main central abraded cusp, which is flanked by one cusp then one cusplet mesially, and by one cusp then by two cusplets distally. Lingually, vertical ridges originate above the base of the crown, which is smooth and flattened. Labially, vertical...
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Series: Geological Society, London, Special Publications
Published: 01 January 2013
DOI: 10.1144/SP376.1
EISBN: 9781862396449
... (55.02655°N; 121.64192°W), Fellers Creek (54.70720°N; 120.96396°W), Mt Cornock (54.67972°N; 121.02023°W), Ganoid Range (54.52884°N; 120.73638°W), well 16-19-077-10W6 (55.69219°N; 119.52921°W) and well 11-17-083-17W5 (56.19737°N; 116.65344°W). Pangea modified from http://www.scotese.com ; study area shown...
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Series: Geological Society, London, Special Publications
Published: 01 January 2016
DOI: 10.1144/SP434.5
EISBN: 9781862391581
...; Sundquist 1978 ; Lidmar-Bergström 1982 ), and faulted by two half-graben intercepted in the south by the Nävlingåsen and Linderödåsen horst ridges ( Lindgren et al. 2007 ; Einarsson et al. 2010 ). This in turn is overlain by up to 200 m of Late Cretaceous detrital carbonates, sands and silt ( Surlyk...
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Journal Article
Published: 03 May 2016
Canadian Journal of Earth Sciences (2016) 53 (10): 1042-1052.
... ganoid scales ( Figs. 7A–7C ) from Garet Dermchane and teeth ( Figs. 5C , 5D ) from Oued Méridja, all identified as belonging to a polypterid (bichir). Ganoid scales are normally identified as belonging to polypterid fishes in African Cenozoic fossiliferous deposits (e.g., Murray et al. 2010 ; Otero...
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Journal Article
Published: 02 July 2015
Geological Magazine (2015) 153 (1): 143-159.
...; an incomplete peripheral is partly preserved as an imprint from Liubangcunxi locality. The dorsal surface of a small bridge peripheral is covered with anteroposteriorly directed vermiculated parallel ridges, while irregular tubercles cover the ventral surface. The dorsal and ventral...
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Journal Article
Published: 01 November 2013
Journal of Paleontology (2013) 87 (6): 1136-1142.
...% of the length of the principal cusps and the cristae on the labial face extend down over the base, covering it, and bifurcating to form distinctive double crested ridges. Fin spines from the same localities in the Kaibab Formation show the characteristic xenacanth feature of a double row of large thorn-like...
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