PBDB Collection

Dodo Canyon West outcrop, Mackenzie Mountains (Devonian of Canada)

Where: Yukon, Canada (65.0° N, 127.3° W: paleocoordinates 3.0° S, 36.6° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Polygnathus timorensis conodont zone, Bluefish Member (Hare Indian Formation), Givetian (387.7 - 382.7 Ma)

• "This fauna situates the sample in the timorensis to ansatus zones interval, possibly restricting it to the timorensis Zone." Fig. 3 gives timorensis zone.

• bed-level stratigraphic resolution

Environment/lithology: limestone

Size class: microfossils

Primary reference: S. A. Gouwy, T. T. Uyeno, and A. D. McCracken. 2020. Tortodus dodoensis, a new conodont species, and a Givetian (Middle Devonian) conodont fauna from the northern Mackenzie Mountains, northwest Canada. Palaeontologische Zeitschrift 94:327-342 [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 211013: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 23.06.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Conodonta
Ozarkodinida - Polygnathidae	Polygnathus "sp. A", Polygnathus "sp. B", Polygnathus sp., Polygnathus amphora, Polygnathus aff. denisbriceae, Polygnathus denisbriceae, Polygnathus pseudoeiflius, Polygnathus pseudofoliatus, Polygnathus xylus, Polygnathus cf. xylus, Polygnathus linguiformis, Polygnathus parawebbi Polygnathus "sp. A" Hinde 1879 conodont Polygnathus "sp. B" Hinde 1879 conodont Polygnathus sp. Hinde 1879 conodont Polygnathus amphora Walliser and Bultynck 2011 conodont Polygnathus aff. denisbriceae Bultynck 1979 conodont Polygnathus denisbriceae Bultynck 1979 conodont Polygnathus pseudoeiflius Walliser and Bultynck 2011 conodont Polygnathus pseudofoliatus Wittekindt 1966 conodont Polygnathus xylus Stauffer 1940 conodont Polygnathus xylus ensensis Polygnathus cf. xylus Stauffer 1940 conodont Polygnathus cf. xylus xylus Polygnathus linguiformis Hinde 1879 conodont Polygnathus linguiformis klapperi, Polygnathus linguiformis weddigei Polygnathus parawebbi Chatterton 1974 conodont
Ozarkodinida - Spathognathodontidae	Tortodus sp., Tortodus dodoensis n. sp. Tortodus sp. Weddige 1977 conodont Tortodus dodoensis n. sp. Gouwy et al. 2020 conodont
Prioniodontida - Icriodontidae	Icriodus "sp. A" Icriodus "sp. A" Branson and Mehl 1938 conodont