Tagasi otsingusse
Pickerill & Peel, 1991
Gordia nodosa isp. nov. and other trace fossils from the Cass Fjord Formation (Cambrian) of North Greenland
Pickerill, R. K., Peel, J. S.
DOI | 10.34194/rapggu.v150.8136 |
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Aasta | 1991 |
Ajakiri | Rapport GrønIands Geologiske Undersøgelse |
Köide | 150 |
Leheküljed | 15-28 |
Tüüp | artikkel ajakirjas |
Keel | inglise |
Id | 6858 |
Abstrakt
A new ichnospecies, Gordia nodosa isp. nov., is figured and described from member D of the Cass Fjord Formation of Daugaard-Jensen Land, western North Greenland. Strata of Member D are Dresbachian in age and thus the new trace fossil is from the latest Middle Cambrian or earliest Late Cambrian. Two additional stabs from underlying members B and C of the Formation contain, respectively, the ichnotaxa Diplichnites Dawson, 1873, cf. Monocraterion Torell, 1870 and Palaeophycus tubularis, Hall, 1847, and Cruziana problematica (Schindewolf, 1921). These ichnotaxa are figured and described briefly.
Viimati muudetud: 20.6.2023