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Fig. 2 in A new basal sphenacodontid synapsid from the Late Carboniferous of the Saar-Nahe Basin, Germany

Fig. 2. Lithological column of the Remigiusberg quarry, arrow marks the horizon (layer 26) of the holotype of Cryptovenator hirschbergeri.

Fig. 4 in A new basal sphenacodontid synapsid from the Late Carboniferous of the Saar-Nahe Basin, Germany

Fig. 4. Strict consensus cladograms of the eight most parsimonious trees including (A) and excluding (B) Cryptovenator hirschbergeri. Italic numbers indicate bootstrap values above 50% and bold numbers indicate Bremer decay values. Bremer decay values for nodes that collapse at one extra step are not shown.

Fig. 1 in A new basal sphenacodontid synapsid from the Late Carboniferous of the Saar-Nahe Basin, Germany

Fig. 1. Geological setting of the locality. A. Stratigraphic framework of the Rotliegend in the Saar Nahe Basin. B. Location of Saar−Nahe Basin (B1), geological map of the basin (B2), and location of the Remigiusberg quarry (B3). Lithostratigraphy follows Schindler (2007); isotopic ages after Burger et al. (1997), Königer et al. (2002), and Lippolt and Hess (1989); position of the Permo−Carboniferous boundary (299.0 ±0.8 Ma) is based on Ogg et al. (2008).

Fig. 3 in A new basal sphenacodontid synapsid from the Late Carboniferous of the Saar-Nahe Basin, Germany

Fig. 3. The holotype of Cryptovenator hirschbergeri gen. et sp. nov. (LFN−PW 2008/5599−LS), Remigiusberg Formation (Upper Carboniferous), Rhineland Palatinate, Germany. A. Photograph. B. interpretative drawing. C, D. Diagrammatic illustrations of skull of Dimetrodon grandis (C) and Cryptovenator hirschbergeri (D). E, F. Diagrammatic illustrations of isolated mandibles of Sphenacodon ferocior (E) and Dimetrodon grandis (F). C, E, F after Romer and Price (1940).

Fig. 6. Thrinacodus incurvus ferox morphotype. Specimens TCD.36792 and TCD.36801 in Early Carboniferous chondrichthyan Thrinacodus from Ireland, and a reconstruction of jaw apparatus

Fig. 6. Thrinacodus incurvus ferox morphotype. Specimens TCD.36792 and TCD.36801 are from the Kilbride Limestone Formation, Polygnathus mehli conodont Zone, Ivorian (probably Freyrian), late Tournaisian. Specimen TCD.36803 is from the Lyraun Cove Shale Member of the Porter's Gate formation Polygnathus inornatus conodont Zone, Hastarian, Tournaisian. Specimens TCD.36804 and TCD.36805 are from the Upper Ballysteen Limestone Polygnathus mehli conodont Zone, Ivorian (pre−Freyrian), late Tournaisian. A. TCD.36801 in dorso−lateral (A1), dorso−lateral (A2), lateral (A3), and labial (A4) views. B. TCD.36803 in dorsal (B1) and lateral view (B2). C. TCD.36804 in dorsal view. D. TCD.36805 in dorsal (D1) and lingual (D2) views. E. TCD.36792 in dorso−lingual view. Scale bars 200 µm.

Fig. 5 in Early Carboniferous chondrichthyan Thrinacodus from Ireland, and a reconstruction of jaw apparatus

Fig. 5. Thrinacodus incurvus ferox morphotype Kilbride Limestone Formation, Polygnathus mehli conodont Zone, Ivorian (probably Freyrian), late Tournaisian. A. TCD.36800 in dorsal view. B. TCD.36794 in dorsal (B1), lingual (B2), and labial (B3) views. C. TCD.36799 in dorsal view. D. TCD.36798 in dorsolabial view. E. TCD.36795 in dorsal (E1) and labial (E2) views. F. TCD.36796 in dorsal view. G. TCD.36793 in labiolateral (G1) and labial (G2) views. H. TCD.36797 in dorsal view. B2, B3, E2, G1, G2, scale bars 200 mm; A, B1, C, D, E1, F, H, scale bars 500 µm.

Fig. 4 in Early Carboniferous chondrichthyan Thrinacodus from Ireland, and a reconstruction of jaw apparatus

Fig. 4. Thrinacodus incurvus nanus morphotype. Both specimens are from the Kilbride Limestone Formation, Polygnathus mehli Zone, Ivorian (probably Freyrian), late Tournaisian. A. TCD.36802 in dorsolabial (A1), lingual (A2), labial (A3), and lateral (A4) views. B. TCD.36808 in lingual (B1), dorsolabial (B2), dorsolingual (B3), and lateral (B4) views. Scale bars 200 µm.

Fig. 3 in Early Carboniferous chondrichthyan Thrinacodus from Ireland, and a reconstruction of jaw apparatus

Fig. 3. Possible reconstructions of front part of a Thrinacodus mouth. A, B. Using Thrinacodus incurvus ferox and nanus morphotype teeth. C, D. Using Thrinacodus incurvus ferox morphotype teeth only. E. Reconstruction by Turner (1982) for comparison. Key: a is the robust end member, b the fine end member and c the sharply recurved tooth of T. incurvus ferox morphotype, d is T. incurvus nanus morphotype tooth.

Fig. 1 in Early Carboniferous chondrichthyan Thrinacodus from Ireland, and a reconstruction of jaw apparatus

Fig. 1. Geological map of Ireland showing the locations from which Thrinacodus incurvus teeth were isolated. 1, Lyraun Cove Shale Member, Porter's Gate Formation, Hook Head, County Wexford. 2, Urlingford borehole, Upper Ballysteen Limestone, near Urlingford, County Kilkenny. 3, Kilbride Quarries, Kilbride Limestone Formation, near Nobber, County Meath.

Fig. 2. Cochleosaurus bohemicus Fritsch. A. NMPM525 in On a small Cochleosaurus described as a large Limnogyrinus (Amphibia, Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 2. Cochleosaurus bohemicus Fritsch. A. NMPM525 ("Dendrerpeton deprivatum") = Fritsch Orig. 32, interior of skull roof. B. Original composite reconstructionofsmallskullbasedonBMNHR2823(palate),MBAm.25(extentofinterpterygoidvacuitiesinsmallskull)andNMPM525(interiorofskullroof).

Fig. 4. Mordex laticeps comb. nov. NMP M472 in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 4. Mordex laticeps comb. nov. NMP M472 (Fritsch Orig. 134a), lectotype specimen of "Limnerpeton" macrolepis, from Nýřany, Czech Republic. Complete specimen on main part.

Fig. 6. A in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 6. A. Limnogyrinus elegans (Fritsch). NMP M477 (Fritsch Orig. 133), holotype specimen of "Limnerpeton" elegans, from Nýřany, Czech Republic. B. Tetrapoda incertae sedis (temno− spondyl or pelycosaur). NMPM476 (Fritsch Orig. 171), holotype specimen of "Limnerpeton" dubium Fritsch nomen dubium from Kounov, Czech Republic.

Fig. 3. Mordex laticeps comb. nov. NMP M470 in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 3. Mordex laticeps comb. nov. NMP M470/1 (Fritsch Orig. 94), lectotype specimen of "Limnerpeton" laticeps, from Nýřany, Czech Republic. Posterior postcranial skeleton: from galvanotype of part (A) and from counterpart (B). Coarse stipple represents layers of dermal scales.

Fig. 1. Cochleosaurus bohemicus Fritsch. NMPM4225 in On a small Cochleosaurus described as a large Limnogyrinus (Amphibia, Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 1. Cochleosaurus bohemicus Fritsch. NMPM4225 from Nýřany, Czech Republic. A. Photograph of specimen. B. Werneburg's (1994: fig. 6) interpretation as a large specimen of Limnogyrinus elegans. This copy of Werneburg's figure has been reversed to simplify comparison with Fig. 1C. C. Specimen reinterpreted as a small Cochleosaurus skull in palatal aspect.

Fig. 5. Mordex laticeps comb. nov. NMP M472 in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 5. Mordex laticeps comb. nov. NMP M472 (Fritsch Orig. 134), lectotype specimen of "Limnerpeton" macrolepis, from Nýřany, Czech Republic. A. Counterpart specimen (Orig. 134b). B. Left squamosal, part of Orig. 134a (shown complete in Fig. 4),.

Fig. 2. Mordex laticeps comb. nov. NMP M470 in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 2. Mordex laticeps comb. nov. NMP M470 (Fritsch Orig. 94), lectotype specimen of "Limnerpeton" laticeps, from Nýřany, Czech Republic. A. Skull and anterior postcranial skeleton. B. Key to skull elements.

Fig. 1. Limnerpeton modestum Fritsch nomen dubium. NMP M464 in Revision of the amphibian genus Limnerpeton (Temnospondyli) from the Upper Carboniferous of the Czech Republic

Fig. 1. Limnerpeton modestum Fritsch nomen dubium. NMP M464 (Fritsch Orig. 15), holotype right mandible, from Nýřany, Czech Republic. In this and the following figures, hatching represents broken bone surface and stipple represents bone impression on matrix.

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FIGURE 1 in Late Devonian and Early Carboniferous chondrichthyans from the Fairfield Group, Canning Basin, Western Australia

FIGURE 1. Simplified geological map of the Upper Devonian and Lower Carboniferous Fairfield Group outcrop, Lennard Shelf, northern Canning Basin, showing sampled sites at Oscar Hill and Laurel Downs (after Druce and Radke, 1979).

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FIGURE 2 in Late Devonian and Early Carboniferous chondrichthyans from the Fairfield Group, Canning Basin, Western Australia

FIGURE 2. Stratigraphy and correlation of Upper Devonian and Lower Carboniferous units of the Lennard Shelf (after Smith et al., 2013). Approximate temporal positions of the sampled localities: 1, OH4; 2, 198480; 3, 198404; 4, LG-1; and 5, TS-1. Abbreviations: Fm, Formation; and Lst, Limestone.