Add to ORKG© 2020, Pleiades Publishing, Ltd. Abstract: Old and new ammonoid collections from the Devonian–Carboniferous Boundary Section in Berchogur (Western Kazakhstan) are examined. The ammonoids come from the Acutimitoceras Genozone, from beds similar in age to the Stockum Fauna of Germany. The assemblage includes mostly species of the genera ?Imitoceras and Acutimitoceras, with diverse shapes of initial whorls. The new species Acutimitoceras alabasense sp. nov. and A. dzhanganense sp. nov. are described
Korn, Dieter, Weyer, Dieter (2023): The ammonoids from the Gattendorfia Limestone of Oberrödinghause...
The ammonoids of the suborder Tornoceratina from the Middle to Late Devonian Red Ironstone Formation...
Fig. 7. Early Tournaisian representative ammonoids of the family Prionoceratidae from the Hasselbach...
The early Tournaisian (Early Carboniferous; Mississippian) ammonoids from the classical abandoned li...
peer reviewedThe Devonian–Carboniferous boundary beds in the Berchogur (Birshogyr) sections in the M...
Seven ammonoid levels/assemblages are recognised in the Devonian (Famennian) and Carboniferous (Tour...
Fig. 16. Stockumites hofensis sp. nov. from Gattendorf. A. Paratype BGRB X13397 (Schindewolf 1934 Co...
This paper reviews the foraminiferal biostratigraphy of the Devonian–Carboniferous (D–C) boundary be...
© 2017, Pleiades Publishing, Ltd. New Late Viséan and Early Serpukhovian ammonoids are described fro...
The Late Viséan ammonoid genus Goniatites had a near-global distribution within the tropical seas bu...
Forty-two species of perisphinctoid ammonites from the Stramberk Limestone at Kotouc Quarry near Str...
Investigations of the Upper Permian strata in the Iran−Transcaucasia resulted in identification of 3...
The railway cutting near Oberrödinghausen at the northern margin of the Rhenish Mountains is the car...
Fig. 52. Acutimitoceras ucatum sp. nov. from the Oberrödinghausen railway cutting, both Vöhringer Co...
Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A. Specimen MB.C.765 (Denckmann ...
Korn, Dieter, Weyer, Dieter (2023): The ammonoids from the Gattendorfia Limestone of Oberrödinghause...
The ammonoids of the suborder Tornoceratina from the Middle to Late Devonian Red Ironstone Formation...
Fig. 7. Early Tournaisian representative ammonoids of the family Prionoceratidae from the Hasselbach...
The early Tournaisian (Early Carboniferous; Mississippian) ammonoids from the classical abandoned li...
peer reviewedThe Devonian–Carboniferous boundary beds in the Berchogur (Birshogyr) sections in the M...
Seven ammonoid levels/assemblages are recognised in the Devonian (Famennian) and Carboniferous (Tour...
Fig. 16. Stockumites hofensis sp. nov. from Gattendorf. A. Paratype BGRB X13397 (Schindewolf 1934 Co...
This paper reviews the foraminiferal biostratigraphy of the Devonian–Carboniferous (D–C) boundary be...
© 2017, Pleiades Publishing, Ltd. New Late Viséan and Early Serpukhovian ammonoids are described fro...
The Late Viséan ammonoid genus Goniatites had a near-global distribution within the tropical seas bu...
Forty-two species of perisphinctoid ammonites from the Stramberk Limestone at Kotouc Quarry near Str...
Investigations of the Upper Permian strata in the Iran−Transcaucasia resulted in identification of 3...
The railway cutting near Oberrödinghausen at the northern margin of the Rhenish Mountains is the car...
Fig. 52. Acutimitoceras ucatum sp. nov. from the Oberrödinghausen railway cutting, both Vöhringer Co...
Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A. Specimen MB.C.765 (Denckmann ...
Korn, Dieter, Weyer, Dieter (2023): The ammonoids from the Gattendorfia Limestone of Oberrödinghause...
The ammonoids of the suborder Tornoceratina from the Middle to Late Devonian Red Ironstone Formation...
Fig. 7. Early Tournaisian representative ammonoids of the family Prionoceratidae from the Hasselbach...