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Figure 11 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 11. Diporiphora bennettii: a, adult from Little Mertens Falls area, Mitchell Plateau, Western Australia. (photo: S. Wilson); b, holotype BMNH 1946.8.12.77, from the "NW coast of Australia", showing dorsal view.

Figure 16 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 16. Diporiphora lalliae: a, adult male, Three Ways, Northern Territory (photo: S. Wilson); b, holotype – WAM R23020, Langley Crossing, Western Australia.

Figure 10 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 10. Images of dorsal scales of D. albilabris and D. sobria, depicting: a, heterogeneous dorsal scales in D. albilabris; b, homogeneous dorsal scales in D. sobria from Western Australia; c, moderately heterogeneous dorsal scales in D. sobria from northern and eastern Northern Territory.

Figure 8 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 8. Distributions of D. albilabris, D. bennettii, D. sobria and D. perplexa sp. nov. based on specimens examined and collection records.

Figure 21 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 21. Diporiphora carpentariensis sp. nov. Image of holotype (QM J88197), Littleton National Park, northern Queensland, a, in life (photo: E. Vanderduys); b, c, d, dorsal, ventral and lateral (head) view of paratype NMV D74068.

Figure 9 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 9. Diporiphora albilabris: a, adult male in breeding colouration (registered specimen NMV D73860) from King Edward River crossing, Western Australia (photo: J. Melville); b, dorsal view of holotype WAM R43517, Mitchell Plateau, Western Australia.

Figure 7 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 7. Diporiphora jugularis: a, adult male with breeding colouration, Iron Range, Queensland (photo: S. Wilson); b, syntype(s) AMS R40672– 4, juveniles, Cape Grenville, Cape York Peninsula, Queensland.

Figure 6 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 6. Lateral images of the Diporiphora australis syntype NHMW 19821:1: a, Naturhistorisches Museum, Vienna (photo: J. Melville); b, taken from the original species description (Steindachner, 1867).

Figure 5 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 5. Examples of the range of habitats in which the Diporiphora species of the Australian monsoon tropics occur: a, sandstone escarpment, Mitchell Plateau, Kimberley region, Western Australia; b, rocky outcrops in savannah woodlands, western Arnhem Land, Northern Territory; c, savannah woodlands, Kimberley region, Western Australia; d, savannah grasslands on cracking clay soils, floodplain of the Lennard River, Kimberley Region, Western Australia; e, savannah woodlands, western Arnhem Land, Northern Territory; f, arid spinifex grasses with scattered trees on stony ground, Tennant Creek, Northern Territory (photos: J. Melville).

Figure 4 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 4. Diporiphora australis: a, adult, Karawatha, south-eastern Queensland (photo: S. Wilson); b, lectotype NHMW 19821.1, Australia ("Cape York, QLD" on type label); c, ventral view of head showing gular fold.

Figure 1. Bayesian 50 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 1. Bayesian 50% majority-rules phylogenetic tree for Diporiphora based on mtDNA on ~1200 bp mitochondrial DNA (ND2). Asterisks on branches represent>99% posterior probability support. Clades highlighted in green are expanded, with phylogenetic relationships within each of the species groups reviewed in the current paper: a, D. australis; b, D. bennettii; c, D. bilineata. Species reviewed in the current paper are coloured to represent the taxonomic revision that is undertaken.

Figure 3 in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 3. Distributions of D. australis and D. jugularis based on specimens examined and collection records.

Figure 2. Images from micro X in Taxonomic revision of dragon lizards in the genus Diporiphora (Reptilia: Agamidae) from the Australian monsoonal tropics

Figure 2. Images from micro X-ray computed tomography scans showing the differences in pleurodont (canine) tooth number in the upper jaw: a, arrangement in D. bennettii species group; b, other species groups included in the current study.

FIGURE 12. Hauffiopteryx typicus, NMO 26575 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 12. Hauffiopteryx typicus, NMO 26575. Skull in (A) right and (B) left lateral view; 3, reconstruction, redrawn from Maisch and Reisdorf (2006).

FIGURE 10 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 10. Strict consensus of 158 most parsimonious trees of length 1663; taxa flagged by IterPCR as being unstable have been pruned from the figure. The arrow indicates OTUs included in the genus Hauffiopteryx. Bremer support values greater than 1 are indicated to the left of the nodes.

FIGURE 11. 50 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 11. 50% majority rule tree derived from Bayesian analysis. Clade credibility values indicated to the left of the nodes. The arrow indicates OTUs included in the genus Hauffiopteryx.

FIGURE 9 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 9. Hauffiopteryx sp. A, SMNS 81367; B, SMNS 80225; C, SMNS 81962; D, SMNS 81965. Photos © SMNS / M. Wahler.

FIGURE 7 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 7. Hauffiopteryx altera, sp. nov., holotype FWD-129. A, B, right and left lateral views; C, D, interpretation of the cranial sutures in lateral view; E, F, ventral view of skull with interpretation; G, H, dorsal view of skull with interpretation. Abbreviations: an, angular; de, dentary; en, external narial opening; f, frontal; j, jugal; lac, lacrimal; mx, maxilla; n, nasal; ns2, neural spine (axis); pa, parietal; par, parietal ridge; pf, prefrontal; pm, premaxilla; po, postorbital; pof, postfrontal; qj, quadratojugal; sa, surangular; scr, sclerotic ring; sp, splenial; st, supratemporal.

FIGURE 6 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 6. Hauffiopteryx typicus, pelvic girdle and hind limb. A, proximal left femur and pelvic girdle (SMNS 80226). B, pelvic girdle and hind limbs in dorsal view (lectotype GPIT 1491/4); C–D, interpretive drawings of hind limbs of same. E, hind limb of SMNS 51552. Abbreviations: 2–4, distal tarsals; a, astragalus; c, calcaneum; F, femur; Fi, fibula; il, ilium; is, ischium; pi, pisiform; pb, pubis; Ti, tibia; v?, putative metatarsal V; note the homology issues regarding both digit V and distal tarsal 2 in Hauffiopteryx and many other parvipelvians.

FIGURE 5 in A revision of the Early Jurassic ichthyosaur Hauffiopteryx (Reptilia: Ichthyosauria), and description of a new species from southwestern Germany

FIGURE 5. Hauffiopteryx typicus, pectoral girdle, and forelimb. A, pectoral girdle and humerus in ventral view (SMNS 80226); B, left forelimb in dorsal view (lectotype GPIT 1491/4); C, coracoids and left forelimb in ventral view (SMNS 51552). Scale bars in cm (parts A, C). Abbreviations: 2–4, distal carpals; cl, clavicle; co (r/l), right and left coracoids; H, humerus; i, intermedium; ic, interclavicle; pi, pisiform; R, radius; re, radiale; sc, scapula; U, ulna; ue, ulnare; v, metacarpal V.