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FIGURE 4 in Convergent Evolution of a Eusuchian-Type Secondary Palate within Shartegosuchidae

FIGURE 4. Digital reconstructions and line drawings of Shartegosuchus asperapalatum (IGM 200/50) in A. left lateral view, B. right lateral view of Shartegosuchus asperapalatum (IGM 200/50). Abbreviations: ang, angular; ant fos, antorbital fossa; d, dentary; ect, ectopterygoid; j, jugal; lac, lacrimal; m, maxilla; n, nasal; pf, prefrontal; pm, premaxilla; pty, pterygoid; sp, splenial.

FIGURE 1. A in Convergent Evolution of a Eusuchian-Type Secondary Palate within Shartegosuchidae

FIGURE 1. A. Map of Mongolia with marker indicating the locality of Shartegosuchus asperapalatum (IGM 200/50). B. Photograph of locality of Shartegosuchus asperapalatum (IGM 200/50) with arrow indicating the position the specimen was recovered from.

FIGURE 1 in Fossil Land Tortoises (Testudines: Testudinidae) from the Dominican Republic, West Indies, with a Description of a New Species

FIGURE 1. Map of the West Indies region and Hispaniola (modified from Velazco et al., 2013). Localities of Hispaniolan caves with tortoise fossils (inset) are: 1. Oleg's Bat Cave; 2. Bayaguana (Franz and Woods, 1983); 3. Barahona area (Turvey et al., 2017). Dotted line delineates the border between Haiti and the Dominican Republic; the heavy dashed line indicates the Enriquillo-Plantain Garden Fault. Other tortoise records, summarized in Franz and Franz (2009) and Steadman et al. (2017), are shown on the larger map. The Bahamas: 4. Abaco; 5. Moore's Island; 6. Andros; 7. New Providence; 8. Eleuthera; 9. San Salvador; 10. Crooked Island; 11. Acklins Island; 12. Mayaguana. Turks and Caicos Islands, British West Indies: 13. Middle Caicos; 14. Grand Turk. Greater Antilles: 15. Cuba; 16. Navassa Island; 17. Mona Island. Lesser Antilles: 18. Sombrero Island; 19. Anguilla; 20. Barbados.

FIGURE 5 in New Paleogene Notohippids and Leontiniids (Toxodontia; Notoungulata; Mammalia) from the Early Oligocene Tinguiririca Fauna of the Andean Main Range, Central Chile

FIGURE 5. Holotype of Termashippus flacoensis SGOPV 2987 (cast), right maxillary fragment bearing P2–M3 in A, labial, B, occlusal, and C, lingual views. The specimen was inadvertently sliced by a rock saw prior to preparation; the ~2 mm wide gap in the specimen is indicated by dimples (A) and thin line (B, C).

FIGURE 8 in Convergent Evolution of a Eusuchian-Type Secondary Palate within Shartegosuchidae

FIGURE 8. The five most parsimonious trees from the analyses (length = 897). Red circles indicate the node Shartegosuchoidea and blue circles indicate the node Shartegosuchidae.

FIGURE 4 in Fossil Land Tortoises (Testudines: Testudinidae) from the Dominican Republic, West Indies, with a Description of a New Species

FIGURE 4. Outline showing scutes as a solid line; sulci as a double line on Chelonoidis dominicensis: A. carapace, dorsal; B. plastron, ventral; C. carapace, right lateral. Abbreviations followed by roman numerals indicate bone order in a series. Bones = black; scutes = red. Carapace bones: cos, costal; neu, neural; nuc, nuchal plate; per, peripheral; pyg, pygal; spy I, suprapygal I; spy II, suprapygal II. Plastron bones: epi, epiplastron; ent, entoplastron; hyo, hyoplastron; hyp, hypoplastron; xip, xiphiplastron. Carapace scutes: mar, marginal; ple, pleural; scd, supracaudal; ver, vertebral. Plastron scutes: abd, abdominal; ana, anal; axi, axillary; fem, femoral; gul, gular; hum, humeral; ing, inguinal; pec, pectoral.

FIGURE 3 in Fossil Land Tortoises (Testudines: Testudinidae) from the Dominican Republic, West Indies, with a Description of a New Species

FIGURE 3. Comparative views of the shells of Chelonoidis dominicensis (left column) in A. dorsal view; C. lateral view; E. ventral (plastral) view; and C. alburyorum (right column) B. dorsal view; D. lateral view; F. ventral (plastral) view. Separate scale bars represent 10 cm for each specimen. Scale bars = 10 mm.

FIGURE 6 in Convergent Evolution of a Eusuchian-Type Secondary Palate within Shartegosuchidae

FIGURE 6. Line drawings of the mandible Shartegosuchus asperopalatum (IGM 200/50) in A. dorsal view, B. left lateral view, and C. right lateral view. Abbreviations: ang, angular; d, dentary; sp, splenial.

FIGURE 10 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 10. Scatterplots of PC1 and PC2 generated by the principal component analyses and LD1 and LD2 generated by the linear discriminant analyses performed on meristic variables (scale counts). See table 7 for corresponding summary statistics. Figure color-coded following species labels in figure 11.

FIGURE 8 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 8. Boxplots showing variation in scale counts among Tropidurus chromatops, T. etheridgei, and T. azurduyae.

FIGURE 8 in New Paleogene Notohippids and Leontiniids (Toxodontia; Notoungulata; Mammalia) from the Early Oligocene Tinguiririca Fauna of the Andean Main Range, Central Chile

FIGURE 8. Partial left mandibular fragment of Termashippus flacoi SGOPV 2996 (cast), bearing probable m1–2 in A, occlusal and B, lingual views.

FIGURE 3. SGOPV 2991 in New Paleogene Notohippids and Leontiniids (Toxodontia; Notoungulata; Mammalia) from the Early Oligocene Tinguiririca Fauna of the Andean Main Range, Central Chile

FIGURE 3. SGOPV 2991, fragmentary right maxilla of Rosendo pascuali preserving P2 through the anterior half of M1 and slivers of an erupting M3 in A, labial and D, occlusal views. SGOPV 3096, isolated left m3 (photographically reversed) in B, labial and F, occlusal views. AMNH 29474, holotype of Rosendo pascuali, right mandible with i3–m3 in C, labial and E, occlusal views (from Simpson, 1967). SGOPV 3051, fragmentary left mandible of Rosendo pascuali preserving p3–m1 plus erupting m2 in G, labial, H, lingual, and I, occlusal views (opposite page).

FIGURE 7 in New Paleogene Notohippids and Leontiniids (Toxodontia; Notoungulata; Mammalia) from the Early Oligocene Tinguiririca Fauna of the Andean Main Range, Central Chile

FIGURE 7. Three little to unworn right upper cheekteeth tentatively referred to Termashippus flacoensis SGOPV 3008 (cast), probably dP2–4, in A, labial, B, occlusal, and C, lingual views.

FIGURE 6 in Fossil Land Tortoises (Testudines: Testudinidae) from the Dominican Republic, West Indies, with a Description of a New Species

FIGURE 6. Internal views of carapace of Chelonoidis dominicensis (upper panels) showing the A. vertebral column; B. first dorsal vertebra; C. sacral rib complex. Comparative views of C. alburyorum (lower panels) showing the D. vertebral column; E. first dorsal vertebra; F. sacral rib complex.

FIGURE 7 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 7. Scatterplots of PC1 and PC2 generated by the principal component analyses and LD1 and LD2 generated by the linear discriminant analyses performed on morphometric variables. See table 4 for corresponding summary statistics. Figure color-coded following species labels in figure 11.

FIGURE 6 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 6. Live specimens of Tropidurus chromatops Harvey and Gutberlet, 1998 from isolated granitic outcrops ~30 km W Florida, Santa Cruz, Bolivia (14° 36′ 17.28″ S, 61° 29′ 32.64″ W — WGS84 system; ~309 m). A, C, Adult female (MHNC-R 3003). B, D, Adult male (MHNC-R 3018).

FIGURE 5 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 5. Adult male of Tropidurus chromatops Harvey and Gutberlet, 1998 (MHNC-R 3018), illustrating the expanded lateral neck mite pockets and the colorful facial mask with touches of blue and cream, characteristic of the species.

FIGURE 4 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 4. Preserved holotype of Tropidurus azurduyae (adult male, MHNC-R 3011). A, Dorsal head. B, Ventral head. C, Lateral head. D, Ventral body. E, Lateral body. F, Dorsal body.

FIGURE 3 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 3. Live specimens of Tropidurus etheridgei Cei, 1982 and T. azurduyae. A, C, Adult male of T. etheridgei (AMNH-R 176273) from Orloff, Colonia 15, Filadelfia, Boquerón, Paraguay (22° 19′ 58.42″ S, 59° 55′ 00.02″ W — WGS84 system; ~136 m). B, D, Adult female of T. etheridgei (AMNH-R 176277) from Estancia Esmeraldas, Boquerón, Paraguay (20° 59′ 15.81″ S 61° 59′ 27.90″ W — WGS84 system; ~329 m). E, G, Adult female (allotype MHNC-R 3009) of T. azurduyae. F, H, Adult male (holotype MHNC-R 3011) of T. azurduyae.

FIGURE 1 in A new collared lizard (Tropidurus: Tropiduridae) endemic to the Western Bolivian Andes and its implications for seasonally dry tropical forests

FIGURE 1. Habitats visited in the Torotoro National Park, Potosí, Bolivia. A–D, Prepuna (18° 7′ 10.92″ S, 65° 48′ 30.24″ W — WGS84 system; ~2798 m). E–G, Inter-Andean dry valleys at the type locality of Tropidurus azurduyae (18° 5′ 54.24″ S, 65° 44′ 57.48″ W — WGS84 system; ~2264 m). H, Adult male of T. azurduyae, sighted (not collected) at the type locality of the species.