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Fig. 3 in The Triassic Amphibian Thoosuchus yakovlevi and the Relationships of the Trematosauroidea (Temnospondyli: Stereospondyli)

Fig. 3. Phylogeny of trematosauroid temnospondyls and related taxa resulting from a PAUP analysis of the data matrix presented in Table 1. (A), preferred phylogeny representing one of the ten most parsimonious trees (MPTs), showing the Capitosauria and Trematosauria (denoted by short arrows) as defined by Yates & Warren (2000). Nodes A–F discussed in the text. (B), strict consensus of ten MPTs, showing decay index for each clade.

Fig. 1 in The Triassic Amphibian Thoosuchus yakovlevi and the Relationships of the Trematosauroidea (Temnospondyli: Stereospondyli)

Fig. 1. Thoosuchus yakovlevi (AM F98271), a basal trematosauroid temnospondyl from the Early Triassic of Russia. Photographs of the skull in (A), dorsal; (B), ventral; (C), occipital; (D), anterior and (E), lateral views. Scale bar equals 30 mm.

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.

Figure 8 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 8. Posterior part of the braincase of Doleserpeton, specimen UR1333, in medial view. Part of the anterior edge of the jugular foramen has been reinforced with glue.

Figure 7 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 7. Right opisthotic of Doleserpeton, specimen UR1317. A, posterior view; B, anterior view. Sharp edges are drawn in solid lines, whereas impressions, convexities, and concavities of the bone are stippled.

Figure 6 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 6. Right prootic of Doleserpeton, specimen UR1314. A, anterior view; B, posterior view. Sharp edges are drawn in solid lines, whereas impressions, convexities, and concavities of the bone are stippled.

Figure 5 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 5. Braincase and otic region of Doleserpeton, specimen UR1322. A, occipital view. B, right side in ventral view.

Figure 4 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 4. The perilymphatic systems of Latimeria and tetrapods. Schematic figures of otic capsules oriented in such a way that the anterior is to the right and the lateral is upwards in the drawings. Modified from Lombard (1980) and Fritzsch (1992).

Figure 3 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 3. The inner ear of lissamphibians (not drawn to scale). A, Ascaphus truei, dorsal view, left side. B, Ascaphus truei, ventral view, right side. C, Hynobius nigricens, dorsal view, left side. D, Caecilia occidentalis, dorsal view, left side. From Lombard (1977).

Figure 2 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 2. The occiputs of extant and fossil lissamphibians (not drawn to scale). A, Conraua goliath (from Starck, 1979). B, unidentified pipid anuran from the Upper Cretaceous In Beceten locality (from Baez & Rage, 1998). C, Cryptobranchus alleganiensis (from Carroll & Holmes, 1980). D, Hynobius naevius (from Carroll & Holmes, 1980). E, Hypogeophis rostratus (from Carroll & Currie, 1975). F, Eocaecilia micropodia (from Jenkins, Walsh & Carroll, 2007).

Figure 1 in The otic region of Doleserpeton (Temnospondyli) and its implications for the evolutionary origin of frogs

Figure 1. The otic region of Rana catesbeiana. A, right posterior part of the braincase, in ventral view. B, right side of the braincase, in posterior view (based on several specimens).

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Figure 13 in The braincase and middle ear region of Dendrerpeton acadianum (Tetrapoda: Temnospondyli)

Figure 13. Final reconstruction placed in approximate position of a full cranial representation of Dendrerpeton (after Carroll, 1967) for orientation. A, dorsal view: B, ventral view.