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Fig. 14 in The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Fig. 14. Pharciceras tridens (Sandberger & Sandberger, 1850), lectotype 29 (Wiesbaden Museum) from Oberscheld; photograph and reproduction of the figure in Sandberger & Sandberger (1850–1856: pl. 4 fig. 2). Scale bar units = 1 mm.
Fig. 5 in The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Fig. 5. Maenioceras terebratum (Sandberger & Sandberger, 1851) from the Philippswonne Mine near Wetzlar. A. Specimen MB.C.4977.1 (von Buch Coll.). B. Specimen MB.C.4976 (von Buch Coll.). Scale bar units = 1 mm.
Fig. 1 in The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Fig. 1. Givetian and Frasnian ammonoid stratigraphy (after Becker & House 2000), probable extent of the Red Ironstone of Dillenburg and probable position of the ammonoid assemblages described here.
Text-fig. 13. Ammonoids Branneroceras sp. A (a–u) and Br. sp. B (v–z) from the Mospyne Formation. a–c: Specimen IGSU-4/315, dorsal view (a), lateral view (b), ventral view (c). d, e: Specimen IGSU-4/338, lateral view (d), ventral view (e). f: Specimen IGSU- 4/669, lateral view. g, h: Specimen IGSU-4/315a, lateral view (g), ventral view (h). i, j: Specimen IGSU-4/609, lateral view (i), ventral view (j). k, l: Specimen IGSU-4/350, lateral view (k), ventral view (l). m: Specimen IGSU-4/350a, lateral view. n, o: Specimen IGSU-4/725, lateral view (n), ventral view (o). p: Specimen IGSU-4/338a, lateral view of the juvenile conch. q: Fragment of the suture line of specimen IGSU-4/725 (at wh = 6 mm). r: Specimen IGSU-4/338, reticulate ornamentation of the ventrolateral shoulder of conch. s: Specimen IGSU-4/503, lateral view. t: Specimen IGSU-4/710a, lateral view. u: Specimen IGSU-4/5180, lateral view of early whorls. v, w: Specimen IGSU-4/626, lateral view (v), ventral view (w). x, y: Specimen IGSU-4/3984a, lateral view (x), ventral view (y). z: Specimen IGSU-4/626а, lateral view of early whorls. Scale bars 5 mm (p–r, u, z) and 10 mm (a–o, s, t, v–y). in Late Bashkirian Ammonoids From The Mospyne Formation Of The Donets Basin, Ukraine
Text-fig. 13. Ammonoids Branneroceras sp. A (a–u) and Br. sp. B (v–z) from the Mospyne Formation. a–c: Specimen IGSU-4/315, dorsal view (a), lateral view (b), ventral view (c). d, e: Specimen IGSU-4/338, lateral view (d), ventral view (e). f: Specimen IGSU- 4/669, lateral view. g, h: Specimen IGSU-4/315a, lateral view (g), ventral view (h). i, j: Specimen IGSU-4/609, lateral view (i), ventral view (j). k, l: Specimen IGSU-4/350, lateral view (k), ventral view (l). m: Specimen IGSU-4/350a, lateral view. n, o: Specimen IGSU-4/725, lateral view (n), ventral view (o). p: Specimen IGSU-4/338a, lateral view of the juvenile conch. q: Fragment of the suture line of specimen IGSU-4/725 (at wh = 6 mm). r: Specimen IGSU-4/338, reticulate ornamentation of the ventrolateral shoulder of conch. s: Specimen IGSU-4/503, lateral view. t: Specimen IGSU-4/710a, lateral view. u: Specimen IGSU-4/5180, lateral view of early whorls. v, w: Specimen IGSU-4/626, lateral view (v), ventral view (w). x, y: Specimen IGSU-4/3984a, lateral view (x), ventral view (y). z: Specimen IGSU-4/626а, lateral view of early whorls. Scale bars 5 mm (p–r, u, z) and 10 mm (a–o, s, t, v–y).
Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A. Specimen MB.C.765 (Denckmann 1912 Coll.). B. Specimen BGRB X13404 (Schindewolf 1934 Coll.). Scale bar units = 1 mm.
Fig. 22 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 22. Stockumites (?) involutus (Schindewolf, 1924)from Gattendorf, bed 21. A. Specimen MB.C.31282 (Schindewolf Coll.). B. Original label of lectotype MB.C.31282 (handwriting by Schindewolf). Scale bar units = 1 mm.
Fig. 8 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 8. Stockumites intermedius (Schindewolf, 1923) from Gattendorf. A. Lectotype SMF Mbg.3111 (Schindewolf 1916 Coll.) from bed 21. B. Paralectotype SMF Mbg.7563 (Schindewolf 1916 Coll.) from bed 21. C. Specimen BGRB X13384 (Schindewolf 1934 Coll.) from bed 21. D. Specimen MB.C.31263.1 (Korn 1989 Coll.) from bed 21a. Scale bar units = 1 mm.
Fig. 12 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 12. Stockumites subbilobatus (Münster, 1839) from Gattendorf, bed 21. A. Cross section of specimen BGRB X13388 (Schindewolf 1934 Coll.). B. Suture line of specimen BGRB X13389 (Schindewolf 1934 Coll.), at ww = 13.1 mm, wh = 13.2 mm. C–E. Ontogenetic development of the conch width index (ww/dm), umbilical width index (uw/dm), whorl width index (ww/wh) and whorl expansion rate (WER) of selected specimens. Scale bar units = 1 mm.
Fig. 117 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 117. Eocanites ruani (Bartzsch, Korn & Weyer, 2003) from the Oberrödinghausen railway cutting. A. Specimen GPIT-PV-64001 (Vöhringer Coll.) from bed 5. B. Specimen MB.C.31229 (Weyer 1993– 1994 Coll.) from bed 5a1. C. Reproduction of the figure of "Gattendorfia nodosa" of Schmidt (1925: pl. 23 fig. 3). Scale bar units = 1 mm.
Fig. 123 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 123. Eocanites from the Oberrödinghausen railway cutting, all Vöhringer Coll. A. Eocanites tener (Vöhringer, 1960), holotype GPIT-PV-64006 from bed 3c B. Eocanites spiratissimus (Schindewolf, 1926), neotype GPIT-PV-64007 from bed 3c. C. Eocanites spiratissimus (Schindewolf, 1926), cross section of specimen GPIT-PV-64012 from bed 3c. D–F. Eocanites spiratissimus (Schindewolf, 1926), ontogenetic development of the conch width index (ww/dm), umbilical width index (uw/dm), whorl width index (ww/wh) and whorl expansion rate (WER) of selected specimens. Scale bar units = 1 mm.
Fig. 2 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 2. The stratigraphic section spanning the Devonian–Carboniferous boundary in the Gattendorf section and the occurrence of ammonoid species.
Fig. 104 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 104. Paprothites dorsoplanus (Schmidt, 1924) from the Oberrödinghausen railway cutting, all Weyer 1993–1994 Coll. A. Specimen MB.C.31201.1 from bed 3d1b. B. Specimen MB.C.31201.2 from bed 3d1b. C. Specimen MB.C.31201.3 from bed 3d1b. D. Specimen MB.C.31201.4 from bed 3d1. E. Specimen MB.C.31201.5 from bed 3d1. F. Specimen MB.C.31201.6 from bed 3d1. G. Specimen MB.C.31201.7 from bed 3d1. H. Specimen MB.C.31199.1 from bed 3d1. I. Specimen MB.C.31199.2 from bed 3d1. J. Specimen MB.C.31199.3 from bed 3d1. K. Specimen MB.C.31199.4 from bed 3d1. L. Specimen MB.C.31199.5 from bed 3d1. Scale bar units = 1 mm.
Fig. 1 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
Fig. 1. The geographic position of Gattendorf in Bavaria and the position of the abandoned Gattendorf quarry in the topographic map of 1930.
Fig. 103 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 103. Paprothites dorsoplanus (Schmidt, 1924) from the Oberrödinghausen railway cutting. A. Holotype BGRB X5715 (Schmidt Coll.) from an unknown bed. B. Specimen GPIT-PV-63967 (Vöhringer Coll.) from bed 3d. C. Specimen GPIT-PV-63969 (Vöhringer Coll.) from bed 3d. Scale bar units = 1 mm.
Fig. 105 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 105. Paprothites dorsoplanus (Schmidt, 1924) from the Oberrödinghausen railway cutting. A. Cross section of specimen GPIT-PV-63971 (Vöhringer Coll.) from bed 3d. B. Growth line course of specimen GPIT-PV-63967 (Vöhringer Coll.) from bed 3d, at ww = 6.4 mm, wh = 5.2 mm. C–E. Ontogenetic development of the conch width index (ww/dm), umbilical width index (uw/dm), whorl width index (ww/wh) and whorl expansion rate (WER) of selected specimens. Scale bar units = 1 mm.
Fig. 101 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 101. Hasselbachia erronea sp. nov., holotype, MB.C.31198 (Weyer 1993–1994 Coll.) from the Oberrödinghausen railway cutting, bed 3e. Scale bar units = 1 mm.
Fig. 100 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 100. Hasselbachia gracilis (Vöhringer, 1960) from the Oberrödinghausen railway cutting. Scale bar units = 1 mm. A. Holotype GPIT-PV-63917 (Vöhringer Coll.) from bed 3d. B. Growth line course of holotype GPIT-PV-63917, at dm = 16.6 mm, ww ca. 9.0 mm, wh = 8.3 mm. Scale bar units = 1 mm.
Fig. 99 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 99. Hasselbachia multisulcata (Vöhringer, 1960) from the Oberrödinghausen railway cutting (A-C, F, G) and the Hasselbachtal section (D, E; after Korn & Weyer 2003). A. Cross section of paratype GPIT-PV-63938 (Vöhringer Coll.) from bed 3e. B. Cross section of paratype GPIT-PV-63949 (Vöhringer Coll.) from bed 3d. C. Cross section of paratype GPIT-PV-64017 (Vöhringer Coll.) from bed 3e. D. Cross section of specimen MB.C.5240.2 (Weyer 1993–1994 Coll.) from bed 57. E. Cross section of specimen MB.C.5240.3 (Weyer 1993–1994 Coll.) from bed 57. F. Suture line of paratype GPIT-PV-64017 (Vöhringer Coll.) from bed 3e, at dm = 8.8 mm, ww = 7.7 mm, wh = 4.3 mm. G. Growth line course of holotype GPIT-PV-63911 (Vöhringer Coll.) from bed 3e, at 13.2 mm dm, 10.0 mm ww, 7.0 mm wh. H–J. Ontogenetic development of the conch width index (ww/dm), umbilical width index (uw/dm), whorl width index (ww/wh) and whorl expansion rate (WER) of selected specimens (holotype of Hasselbachia gracilis as grey dots). Scale bar units = 1 mm.
Fig. 98 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 98. Hasselbachia from the Oberrödinghausen railway cutting, all Weyer 1993–1994 Coll. A. Hasselbachia multisulcata (Vöhringer, 1960), specimen MB.C.31195.1 from bed 3e. B. Hasselbachia multisulcata (Vöhringer, 1960), specimen MB.C.31195.2 from bed 3e. C. Hasselbachia multisulcata (Vöhringer, 1960), specimen MB.C.31194.1 from bed 3d2. D. Hasselbachia multisulcata (Vöhringer, 1960), specimen MB.C.31195.3 from bed 3e. E. Hasselbachia gracilis (Vöhringer, 1960), specimen MB.C.31196.1 from bed 3d1b. Scale bar units = 1 mm.
Fig. 93 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)
Fig. 93. Weyerella molaris (Vöhringer, 1960) from the Oberrödinghausen railway cutting. A. Cross section of specimen BGR X4643 (Schmidt 1921 Coll.). B. Cross section of paratype GPIT-PV-63961 (Vöhringer Coll.) from bed 2. C. Cross section of specimen MB.C.31179.1 (Vöhringer Coll.) from bed 2. D. Cross section of specimen MB.C.31181.1 (Vöhringer Coll.) from bed 3c. E. Cross section of specimen MB.C.31182.1 (Vöhringer Coll.) from bed 3d. F. Cross section of specimen MB.C.31181.2 (Vöhringer Coll.) from bed 3c. G. Cross section of specimen MB.C.31179.2 (Vöhringer Coll.) from bed 2. H. Suture line of paratype GPIT-PV-63961 (Vöhringer Coll.) from bed 2, at ww = 7.4 mm, wh = 7.4 mm. I. Growth line course of holotype GPIT-PV-63930 (Vöhringer Coll.) from bed 3c, at ww = 7.0 mm, wh = 7.6 mm. J. Internal shell thickening course of paratype GPIT-PV-63960 (Vöhringer Coll.) from bed 2, at wh = 8.2 mm. K–M. Ontogenetic development of the conch width index (ww/ dm), umbilical width index (uw/dm), whorl width index (ww/wh) and whorl expansion rate (WER) of selected specimens. Scale bar units = 1 mm.
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