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Figs 98-108. Diploexochus echinatus Brandt, 1833 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 98-108. Diploexochus echinatus Brandt, 1833, ♂: 98, adult specimen, lateral view; 99, disposition of dorsal tubercles; 100, dorsal scale-seta; 101, cephalon and pereonite 1, dorsal view; 102, cephalon and pereonites 1, caudal view; 103, cephalon and pereonites 1-3, frontal view; 104, epimera of pereonites 1-7, ventral view; 105, pleonites 3-5, telson and uropods, dorsal view; 106, pleonites 3-5, telson and uropods, ventral view; 107, antennula; 108, antenna.

Figs 74-83 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 74-83. Ctenorillo tuberosus (Budde-Lund, 1904), ♂: 74, adult specimen, lateral view; 75, disposition of dorsal tubercles; 76, dorsal scale-seta; 77, cephalon and pereonites 1, dorsal view; 78, cephalon and pereonites 1 and 2, frontal view; 79, epimera of pereonites 1 and 2, ventral view; 80, pleonites 3-5, telson and uropods, dorsal view; 81, pleonites 3-5, telson and uropods, ventral view; 82, antennula; 83, antenna.

Figs 37-42 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 37-42. Amazoniscus zimmeri Campos-Filho, Montesanto & Araujo sp. nov., ♀ paratype: 37, left mandible; 38, right mandible; 39, maxillula; 40, maxilla; 41, maxilliped; 42, uropod.

Figs 43-50 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 43-50. Amazoniscus zimmeri Campos-Filho, Montesanto & Araujo sp. nov., ♂ paratype: 43, pereopod 1; 44, pereopod 7; 45, genital papilla; 46, pleopod 1; 47, pleopod 2; 48, pleopod 3 exopod; 49, pleopod 4 exopod; 50, pleopod 5 exopod.

Figs 6-14 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 6-14. Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 6, adult specimen, dorsal view; 7, dorsal scale-seta; 8, b/c and d/c coordinates of noduli laterales; cephalon: 9, dorsal view; 10, frontal view; 11, right epimeron of pereonite 1; 12, pleonites 3-5 and telson; 13, antennula; 14, antenna.

Figs 66-73 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 66-73. Amazoniscus schmidti Campos-Filho, Montesanto & Taiti sp. nov., ♂ holotype: 66, pereopod 1; 67 pereopod 7; 68, genital papilla; 69, pleopod 1; 70, pleopod 2; 71, pleopod 3 exopod; 72, pleopod 4 exopod; 73, pleopod 5 exopod.

Figs 21-27 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 21-27. Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 21, pereopod 1; 22, pereopod 7; 23, pleopod 1; 24, pleopod 2; 25, pleopod 3 exopod; 26, pleopod 4 exopod; 27, pleopod 5 exopod.

Figs 1-5 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 1-5. Styloniscus spinosus (Patience, 1907), ♂: 1, antennula; 2, pereopod 7; 3, pereopod 7 dactylus; 4, pleopods 1-3; 5, genital papilla, distal portion. Scale bars: 1, 3: 20 µm; 2: 50 µm; 4: 100 µm; 5: 10 µm.

Figs 60-65 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 60-65. Amazoniscus schmidti Campos-Filho, Montesanto & Taiti sp. nov., ♀ paratype: 60, left mandible; 61, right mandible; 62, maxillula; 63, maxilla; 64, maxilliped; 65, uropod.

Figs 51-59 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 51-59. Amazoniscus schmidti Campos-Filho, Montesanto & Taiti sp. nov., ♂ holotype: 51, adult specimen, lateral view; 52, dorsal scale-seta; cephalon: 53, dorsal view; 54, caudal view; 55, cephalon and pereonites 1 and 2, frontal view; 56, pleonites 4 and 5, telson and uropods, dorsal view; 57, pleonites 4 and 5, and uropods, ventral view; 58 antennula; 59, antenna.

Figs 28-36 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 28-36. Amazoniscus zimmeri Campos-Filho, Montesanto & Araujo sp. nov., ♂ paratype: 28, adult specimen, lateral view; 29, dorsal scale-seta; 30, cephalon, dorsal view; 31, cephalon, frontal view; 32, pereonite 1 and nodulus lateralis; 33, pleonites 3-5, telson and uropods, dorsal view; 34, pleonites 3-5 and uropods, ventral view; 35, antennula; 36, antenna.

Figs 15-20 in New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil

Figs 15-20. Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 15, left mandible; 16, right mandible; 17, maxillula; 18, maxilla; 19, maxilliped; 20, uropod.

Fig. 7 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 7. Bivariate plots of Phiomia sp. cheek teeth from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt (stars) compared with Phiomia spp. from the early Oligocene Jebel Qatrani Formation, Fayum Depression, Egypt (diamonds) and Phiomia major from the late Oligocene, Chilga Formation of the Chilga Region, Ethiopia (triangles). Comparative dimensions of Phiomia serridens from Matsumoto (1924: 48, tables B, C, E, G); dimensions of Phiomia major from Sanders et al. (2004: table 2). A. M3? (or M2?) and M3?, originally the latter molar would have been larger in width (see text). B. m3, the width is based on estimated dimensions.

Fig. 12. A–C in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 12. A–C. Carcharhiniformes and Myliobatiformes from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt; photographed and left in the field. A. Carcharhinus sp., incomplete upper tooth in lingual view. B, C. "Aetobatus" sp. B. Lower tooth in occlusal (B1) and basal (B2) views. C. Lower tooth in occlusal view. D–M. Carcharhiniformes and Lamniformes from the BOS, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt. D. Hemipristis cf. serra Agassiz, 1835 (1843) (CGM67195), upper lateral teeth in lingual (D1, D2, D4) and labial (D3) views. E. Carcharhinus cf. perseus Adnet, Antoine, Hassan Baqri, Crochet, Marivaux, Welcomme, and Métais, 2007 (CGM67194), upper antero-lateral teeth in lingual view. F. Carcharhinus sp. (CGM67195), upper teeth in lingual (F1, F4, F5, F6) and labial (F2, F3) views. G. Negaprion frequens (Dames, 1883) (CGM67191), lower teeth in lingual (G1, G3, G4) and lateral (G2, G5) views. H. Galeocerdo sp. (CGM67195) in lingual view. I–L. Otodus (Carcharocles) cf. sokolowi. I. CGM67195, upper tooth in lingual view. J. CGM69186 upper tooth in lingual (J1) and labial (J2) views. K. CGM69186, lower tooth in labial view. L. CGM69186, lower tooth in lingual (L1) and labial (L2) views. M. Carcharias? sp. (CGM67195), lower teeth in lateral (M1) and lingual (M2) views.

Fig. 8 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 8. Left hyracoid astragalus, cf. Antilohyrax sp. (CGM67188) from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt, in plantar (A), lateral (B), and mediodorsal (C) views (photographs: A1–C1; explanatory drawings: A2–C2). D. Outline drawing of Antilohyrax pectidens from the Fayum Depression, Egypt in dorsal view, showing the similarities with the astragalus from Minqar Tibaghbagh (based on Rasmussen and Simons 2000: fig. 6b). Arrows point at the characteristic saddle-shaped navicular facet, broken parts indicated by dotted lines.

Fig. 3 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 3. Comparison between Eocene and Oligocene strata at Minqar Tibaghbagh, El-Qara, El-Arag, and the Fayum Depression, Egypt.

Fig. 10 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 10. Right anthracotheriid astragalus, cf. Bothriogenys sp. from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt, in plantar (A), lateral (B), and dorsal (C) views (photographs, A1–C1; explanatory drawings, A2–C2). Missing, reconstructed parts indicated by dotted lines. Drawings reconstructed by projection on pictures from Sileem and Hewaidy (2015: fig. 5B2, B4, B1, respectively).

Fig. 6 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 6. Molars of palaeomastodontid proboscideans cf. Phiomia sp. (A, B) and Phiomia sp. (C) from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt. A. Left M3 or M2 (CGM67199) in occlusal view (A1 stereopair; A2, reconstruction; A3, line drawing based on this reconstruction). A2 has been reconstructed by removing the fissures with Photoshop. B. Left M3? (CGM67189) in occlusal view (B1, photograph; B2, line drawing). C. Left m3 (CGM67187) in lingual (C1, arrow points at wear facet), buccal (C2), and occlusal (C3 stereopair; C4, reconstruction; C5, line drawing) views. C4 has been reconstructed by projection on a picture from Tobien (1978: fig. 19). Anterior is downwards. Scale bars 30 mm.

Fig. 1 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 1. Stratigraphic section of the Oligocene sediments at Minqar Tibaghbagh, Qattara Depression, Egypt. BOTM and BOS are indicated on the left of the section.

Fig. 11 in A new Oligocene site with terrestrial mammals and a selachian fauna from Minqar Tibaghbagh, the Western Desert of Egypt

Fig. 11. Bivariate plot of an anthracotheriid astragalus, cf. Bothriogenys sp., from the BOTM, early Oligocene, Minqar Tibaghbagh, Qattara Depression, Egypt (star), compared with astragali of Bothriogenys sp., from the Jebel Qatrani (black and white triangles) and Qasr El-Sagha (grey triangle) formations of the Fayum Depression, Egypt. Original dimensions of the astragalus from Tibaghbagh have been estimated, because of damage. Dimensions of the other astragali are from Andrews (1906: fig. 61, black triangle) and Sileem and Hewaidy (2015: table 1, grey triangle and white triangles).