The tornoceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Abstract
The ammonoids of the suborder Tornoceratina from the Middle to Late Devonian Red Ironstone Formation of the area around Dillenburg (eastern Rhenish Mountains) are revised, mainly based on historical collections stored in the Museum für Naturkunde, Berlin. The species Tornoceras typus (Sandberger & Sandberger, 1851), Tornoceras frechi Wedekind, 1918 and Epitornoceras mithracoides (Frech, 1888) are re-described based on the original material from the Red Ironstone. The new genus Lentitornoceras gen. nov. is proposed for the new species L. materni gen. et sp. nov.; the new genus Paucitornoceras gen. nov. is proposed with the type species Goniatites paucistriatus. Epitornoceras transmediterraneum sp. nov. is described from the Anti-Atlas of Morocco and compared with E. mithracoides.
References
d‘Archiac V. & de Verneuil M.E. 1842. On the fossils of the older deposits in the Rhenish Provinces; preceded by a general survey of the fauna of the Palaeozoic rocks, and followed by a tabular list of the organic remains of the Devonian. Transactions of the Geological Society of London (2) 6: 303–410.
Becker R.T. 1993. Stratigraphische Gliederung und Ammonoideen-Faunen im Nehdenium (Oberdevon II) von Europa und Nord-Afrika. Courier Forschungsinstitut Senckenberg 155: 1–405.
Becker R.T. & House M.R. 2000. Devonian ammonoid zones and their correlation with established series and stage boundaries. Courier Forschungsinstitut Senckenberg 220: 113–151.
Becker R.T., House M.R., Menner V. & Ovnatanova N. 2000. Revision of ammonoid biostratigraphy in the Frasnian (Upper Devonian) of the Southern Timan (Northeast Russian Platform). Acta Geologica Polonica 50: 67–97.
Belka Z., Klug C., Kaufmann B., Korn D., Döring S., Feist R. & Wendt J. 1999. Devonian conodont and ammonoid succession of the eastern Tafilalt (Ouidane Chebbi section), Anti-Atlas, Morocco. Acta Geologica Polonica 49: 1–23.
Bensaïd M. 1974. Etude sur des Goniatites à la limite du Dévonien moyen et supérieur, du Sud marocain. Notes du Service géologique du Maroc 36: 82–137.
Beyrich E. 1837. Beiträge zur Kenntniss der Versteinerungen des Rheinischen Übergangsgebirges. Abhandlungen der Königlichen Akademie der Wissenschaften: 1–44.
Bockwinkel J., Becker R.T. & Aboussalam Z.S. 2017. Ammonoids from the late Givetian Taouzites Bed of Ouidane Chebbi (eastern Tafilalt, SE Morocco). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 284: 307–354. https://doi.org/10.1127/njgpa/2017/066410.1127/njgpa/2017/0664
Bockwinkel J., Becker R.T. & Ebbighausen V. 2009. Upper Givetian ammonoids from Dar Kaoua (Tafilalt, SE Anti-Atlas, Morocco). Berliner paläobiologische Abhandlungen 10: 61–128.
Bockwinkel J., Becker R.T. & Ebbighausen V. 2013a. Late Givetian ammonoids from Hassi Nebech (Tafilalt Basin, Anti-Atlas, southern Morocco). Fossil Record 16: 5–65.
Bockwinkel J., Becker R.T. & Ebbighausen V. 2015. Late Givetian ammonoids from Ait Ou Amar (northern Maider, Anti-Atlas, southeastern Morocco). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 278: 123–158. https://doi.org/10.1127/njgpa/2015/0516
Bockwinkel J. & Korn D. 2015. Late Givetian ammonoids from Oberberge (Middle Devonian; Rhenish Mountains). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 278: 351–363. https://doi.org/10.1127/njgpa/2015/0534
Bockwinkel J., Korn D., Ebbighausen V. & Graf S. 2013b. Late Givetian ammonoids from Hagen-Herbeck, Donnerkuhle quarry (Devonian, Rhenish Mountains). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 270: 257–274. https://doi.org/0.1127/0077-7749/2013/0369
Buch L. von. 1832. Über Goniatiten. Physikalische Abhandlungen der Königlichen Akademie der Wissenschaften Berlin 1832: 159–187.
Buggisch W. & Clausen C.-D. 1972. Conodonten-und Goniatitenfaunen aus dem oberen Frasnium und unteren Famennium Marokkos (Tafilalt, Antiatlas). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 141: 137–167.
Dzik J. 2002. Emergence and collapse of the Frasnian conodont and ammonoid communities in the Holy Cross Mountains, Poland. Acta Palaeontologica Polonica 47: 565–650.
Foord A.H. & Crick G.C. 1897. Catalogue of the Fossil Cephalopoda in the British Museum (Natural History), Part III, Containing the Bactritidae and Part of the Suborder Ammonoidea. Printed by order of the Trustees, London.
Frech F. 1888. Geologie der Umgebung von Haiger bei Dillenburg (Nassau). Abhandlungen der Königlich Preußischen Geologischen Landesanstalt 8: 223–258.
Frech F. 1902a. Über devonische Ammoneen. Beiträge zur Paläontologie Österreich-Ungarns und des Orients 14: 27–112.
Frech F. 1902b. Ueber Epitornoceras und Tornoceras. Centralblatt für Mineralogie, Geologie und Palaeontologie 1902: 172–176.
Holzapfel E. 1895. Das Obere Miteldevon (Schichten mit Stringocephalus Burtini und Maeneceras terebratum) im Rheinischen Gebirge. Abhandlungen der Königlich Preußischen geologischen Landesanstalt, Neue Folge 16: 1–460.
House M.R. 1965. A study in the Tornoceratidae: the succession of Tornoceras and related genera in the North American Devonian. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences 763250: 79–130.
House M.R. 1978. Devonian amonoids from the Appalachians and their bearing on international zonation and corelation. Special papers in Palaeontology 21: 1–70.
House M.R. & Kirchgasser W.T. 2008. Late Devonian Goniatites (Cephalopoda, Ammonoidea) from New York State. Bulletins of American Paleontology 374: 1–288.
House M.R., Kirchgasser W.T., Price J.D. & Wade G. 1985. Goniatites from Frasnian (Upper Devonian) and adjacent strata of the Montagne Noire. Herzynica 1: 1–19.
Klug C., Korn D., Landman N.H., Tanabe K., De Baets K. & Naglik C. 2015. Describing ammonoid conchs. In: Klug C., Korn D., De Baets K., Kruta I. & Mapes R.H. (eds) Ammonoid Paleobiology: From Macroevolution to Paleogeography, Topics in Geobiology 44: 3–24. Springer, Dordrecht.
Korn D. 2010. A key for the description of Palaeozoic ammonoids. Fossil Record 13: 5–12.
Korn D. 2021a. Revision of Tornoceras frechi Wedekind, 1918 and consequences for the Late Devonian ammonoid stratigraphy. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 300: 291–302. https://doi.org/10.1127/njgpa/2021/0991
Korn D. 2021b. Revision of Tornoceras typus (Sandberger & Sandberger, 1851) – an iconic Devonian ammonoid of a clade with slow morphological evolution. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 302: 147–167. https://doi.org/10.1127/njgpa/2021/1026
Korn D. & Bockwinkel J. 2021. The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea). European Journal of Taxonomy 771: 1–79. https://doi.org/10.5852/ejt.2021.771.1503
Korn D. & Klug C. 2002. Ammoneae Devonicae. Backhuys Publishers, Leiden.
Makowski H. 1991. Dimorphism and evolution of the goniatite Tornoceras in the Famennian of the Holy Cross Mountains. Acta Palaeontologica Polonica 36: 241–254.
Matern H. 1931. Das Oberdevon der Dill-Mulde. Abhandlungen der Preußischen Geologischen Landesanstalt, Neue Folge 134: 1–139.
Miller A.K. 1938. Devonian ammonoids of America. Special Papers of the Geological Society of America 14: 1–262.
Niechwedowicz M. & Trammer J. 2007. Hydrodynamically controlled anagenetic evolution of Famennian goniatites from Poland. Acta Palaeontologica Polonica 52: 63–75.
Petter G. 1959. Goniatites dévoniennes du Sahara. Publications du Service de la Carte géologique de l’Algérie (nouvelle série), Paléontologie 2: 1–313.
Sandberger G. & Sandberger F. 1850–1856. Die Versteinerungen des rheinischen Schichtensystems in Nassau. Mit einer kurzgefassten Geognosie dieses Gebietes und mit steter Berücksichtigung analoger Schichten anderer Länder. Kreidel & Niedner, Wiesbaden.
Wedekind R. 1918. Die Genera der Palaeoammonoidea (Goniatiten). Mit Ausschluß der Mimoceratidae, Glyphioceratidae und Prolecanitidae. Palaeontographica 62: 85–184.
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