Le genre Costatrypa COPPER, 1973 (Brachiopoda, Atrypida) dans le Frasnien du sud de la BelgiqueThe genus Costatrypa COPPER, 1973 (Brachiopoda, Atrypida) in the Frasnianof southern Belgium
Godefroid, J (1998). Le genre Costatrypa COPPER, 1973 (Brachiopoda, Atrypida) dans le Frasnien du sud de la Belgique
The genus Costatrypa COPPER, 1973 (Brachiopoda, Atrypida) in the Frasnian
of southern Belgium. Bull. Kon. Belg. Inst. Natuurwet. Aardwet. = Bull. - Inst. r. sci. nat. Belg., Sci. Terre 68: 97-114
In: Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen. Aardwetenschappen = Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre. KBIN: Brussel. ISSN 0374-6291, meer
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| Trefwoorden |
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Upper
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Upper > Frasnian
Atrypida; Brachiopoda [WoRMS]
Belgium, Couvin [Marine Regions]; Belgium, Frasnes
Marien/Kust |
| Author keywords |
Brachiopods, Atrypida, Frasnian, Systematic palaeontology, Stratigraphy, Brachiopodes, Frasnien, Paléontologie systématique, Stratigraphie |
| Abstract |
In the Frasnian at Boussu-en-Fagne and Frasnes (southern border of the Dinant Synclinorium), the genus Costatrypa Copper, 1973 is represented by the species C. eremitae n. sp., C. lecomptei n. sp., C. fossae n. sp., C. variabilis (Godefroid, 1970) and C. sp. A. The stratigraphic value of these species for the subdivision of the Frasnian is displayed. The representatives of the genus inhabited a sedimentary environment characterized by argillaceous limestones and calcareous shales and by the development of a fauna dominated by brachiopods. |
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